Unusual Amino Acids

Fmoc-(3R,4S)-4-amino-3-hydroxy-5-methyl-hexanoic acid

Purity:

≥ 98% (HPLC)

Catalog Number:

31669

CAS Number:

2237216-64-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD30749168

Molecular Formula:

C₂₂H₂₅NO₅

Molecular Weight:

383.44

Specification Sheet SDS
N^α-Fmoc-N^β-Boc-N^β-methyl-L-2,3-diaminopropionic acid

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Dap(Boc, Me)-OH

Catalog Number:

31632

CAS Number:

446847-80-9

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD31380696

Molecular Formula:

C₂₄H₂₈N₂O₆

Molecular Weight:

440.49

Specification Sheet SDS
(2S,4S)-Fmoc-4-aminomethyl-1-Boc-pyrrolidine-2-carboxylic acid

Purity:

≥ 97% (HPLC)

Synonym:

Boc-L-trans-Pro(4-CH2NH-Fmoc)-OH

Catalog Number:

31654

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD01860675

Molecular Formula:

C₂₆H₃₀N₂O₆

Molecular Weight:

466.53

Specification Sheet SDS
(2S,4R)-Fmoc-4-aminomethyl-1-Boc-pyrrolidine-2-carboxylic acid

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-cis-Pro(4-CH2NH-Fmoc)-OH

Catalog Number:

31655

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD30749164

Molecular Formula:

C₂₆H₃₀N₂O₆

Molecular Weight:

466.53

Specification Sheet SDS
Fmoc-(3R,4S)-4-amino-3-hydroxy-6-methyl-heptanoic acid

Purity:

≥ 99% (HPLC)

Catalog Number:

31672

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD04114028

Molecular Formula:

C₂₃H₂₇NO₅

Molecular Weight:

397.47

Specification Sheet SDS
4-cis-[(Boc)₂-guanidino]cyclohexane carboxylic acid

Purity:

≥ 98% (HPLC)

Catalog Number:

31643

CAS Number:

1263045-22-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD18426571

Molecular Formula:

C₁₈H₃₁N₃O₆

Molecular Weight:

385.5

Specification Sheet SDS
Mal-L-Dap(Boc)-OH·DCHA

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Mal-Dap(Boc)·DCHA

Catalog Number:

31633

CAS Number:

1491152-23-8

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD27952860

Molecular Formula:

C₂₄H₃₉N₃O₆

Molecular Weight:

465.6

Specification Sheet SDS
4-trans-[(Boc)₂-guanidino]cyclohexane carboxylic acid

Purity:

≥ 99% (HPLC)

Synonym:

(Boc)2-4-trans-GCHC-OH

Catalog Number:

31644

CAS Number:

1263046-44-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD18426559

Molecular Formula:

C₁₈H₃₁N₃O₆

Molecular Weight:

385.46

Specification Sheet SDS
N-(Benzyloxycarbonyl)hydroxylamine

Purity:

≥ 99% (HPLC)

Synonym:

N-Carbobenzoxyhydroxylamine

Catalog Number:

31324

CAS Number:

3426-71-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00010642

Molecular Formula:

C₈H₉NO₃

Molecular Weight:

167.16

Specification Sheet SDS
N-Boc-N'-methylethylenediamine

Hazmat

Purity:

≥ 97% (GC)

Synonym:

N-(tert-Butoxycarbonyl)-N'-methylethylenediamine

Hazmat

Catalog Number:

31387

CAS Number:

122734-32-1

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD06808585

Molecular Formula:

C₈H₁₈N₂O₂

Molecular Weight:

174.24

Specification Sheet SDS
N-Fmoc-hydroxylamine

Purity:

≥ 99% (HPLC)

Synonym:

9-Fluorenylmethyl N-hydroxycarbamate

Catalog Number:

31312

CAS Number:

190656-01-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01862911

Molecular Formula:

C₁₅H₁₃NO₃

Molecular Weight:

255.27

Specification Sheet SDS
O-tert-Butylhydroxylamine hydrochloride

Hazmat

Purity:

≥ 99% (Assay by titration)

Synonym:

2-Aminooxy-2-methylpropane hydrochloride

Hazmat

Catalog Number:

31330

CAS Number:

39684-28-1

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00043272

Molecular Formula:

C₄H₁₁NO·HCl

Molecular Weight:

125.6

Specification Sheet SDS
N-Benzylhydroxylamine hydrochloride

Purity:

≥ 99% (HPLC)

Catalog Number:

31261

CAS Number:

29601-98-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00043377

Molecular Formula:

C₇H₉NO·HCl

Molecular Weight:

159.61

Specification Sheet SDS
Di-tert-butyl iminodiacetate

Purity:

≥ 98% (GC)

Synonym:

Iminodiacetic acid di-tert-butyl ester

Catalog Number:

31306

CAS Number:

85916-13-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD01863672

Molecular Formula:

C₁₂H₂₃NO₄

Molecular Weight:

245.32

Specification Sheet SDS
N-Isopropylhydroxylamine hydrochloride

Purity:

≥ 98% (Assay)

Catalog Number:

31263

CAS Number:

50632-53-6

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00012599

Molecular Formula:

C₃H₉NO·HCl

Molecular Weight:

111.57

Specification Sheet SDS
N-tert-Butylhydroxylamine hydrochloride

Purity:

≥ 99% (Assay by titration)

Catalog Number:

31262

CAS Number:

57497-39-9

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00012598

Molecular Formula:

C₄H₁₁NO·HCl

Molecular Weight:

125.6

Specification Sheet SDS
(2S,3R)-(Fmoc-amino)-3-allyloxy-carbonylaminobutyric acid

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Abu(3R-Alloc-amino)-OH

Catalog Number:

30541

CAS Number:

2381842-52-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD22989437

Molecular Formula:

C₂₃H₂₄N₂O₆

Molecular Weight:

424.4

Specification Sheet SDS
(2S,3S)-(Fmoc-amino)-3-(Boc-amino)butyric acid

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Abu(3S-Boc-Amino)-OH

Catalog Number:

30540

CAS Number:

370865-67-1, 131669-43-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD22989431

Molecular Formula:

C₂₄H₂₈N₂O₆

Molecular Weight:

440.5

Specification Sheet SDS
(2R,3R)-(Fmoc-amino)-3-(Boc-amino)butyric acid

Purity:

≥ 99.9% (Chiral HPLC)

Synonym:

Fmoc-D-Abu(3R-Boc-Amino)-OH

Catalog Number:

30539

CAS Number:

1932033-81-2

Purity Limit:

≥ 99.9% (Chiral HPLC)

MDL NO:

MFCD22989430

Molecular Formula:

C₂₄H₂₈N₂O₆

Molecular Weight:

440.5

Specification Sheet SDS
Na-Z-Nb-azido-L-2,3-diaminopropionic acid cyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Z-Dap(N3)-OH·CHA

Catalog Number:

30550

CAS Number:

684270-44-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD21363347

Molecular Formula:

C₁₇H₂₅N₅O₄

Molecular Weight:

363.4

Specification Sheet SDS
(2R,3R)-(Fmoc-amino)-3-allyloxy-carbonylaminobutyric acid

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Abu(3R-Alloc-amino)-OH

Catalog Number:

30538

CAS Number:

1263047-57-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD22989437

Molecular Formula:

C₂₃H₂₄N₂O₆

Molecular Weight:

424.4

Specification Sheet SDS
Biotinyl-8-amino-3,6-dioxaoctanoic acid

Purity:

≥ 98% (Assay by titration, HPLC, TLC)

Synonym:

Biotinyl-[2-(2-Aminoethoxy)ethoxy]acetic acid

Catalog Number:

30503

CAS Number:

1238575-77-3

Purity Limit:

≥ 98% (Assay by titration, HPLC, TLC)

MDL NO:

MFCD13185030

Molecular Formula:

C₁₆H₂₇N₃O₆S

Molecular Weight:

389.5

Specification Sheet SDS
N^α-Azido-N^β-Fmoc-L-2,3-diaminopropionic acid

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

(S)-2-azido-3-(Fmoc-amino)propionic acid

Catalog Number:

30514

CAS Number:

880637-82-1

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD22989449

Molecular Formula:

C₁₈H₁₆N₄O₄

Molecular Weight:

352.3

Specification Sheet SDS
Palmitoyl-8-amino-3,6-dioxaoctanoic acid

Purity:

≥ 98% (HPLC)

Synonym:

{2-[2-(Palmitoyl-amino)ethoxy]ethoxy}acetic acid

Catalog Number:

30519

CAS Number:

1570043-00-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD23380096

Molecular Formula:

C₂₂H₄₃NO₅

Molecular Weight:

401.6

Specification Sheet SDS
4-Methyltrityl-aminooxyacetic acid

Purity:

≥ 97% (HPLC)

Synonym:

Mtt-Aoa-OH

Catalog Number:

30508

CAS Number:

1986395-78-1

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD22989464

Molecular Formula:

C₂₂H₂₁NO₃

Molecular Weight:

347.4

Specification Sheet SDS
Mtt-8-amino-3,6-dioxaoctanoic acid diethylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

[2-[2-(Mtt-amino)ethoxy]ethoxy]acetic acid diethylammonium salt

Catalog Number:

30507

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD21363339

Molecular Formula:

C₃₀H₄₀N₂O₄

Molecular Weight:

492.6

Specification Sheet SDS
Aloc-8-amino-3,6-dioxaoctanoic acid dicyclohexylammonium salt

Purity:

≥ 99% (Assay by titration)

Synonym:

[2-[2-(Allyloxycarbonylamino)ethoxy]ethoxy]acetic acid dicyclohexylammonium salt

Catalog Number:

30500

CAS Number:

560088-74-6

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD13184899

Molecular Formula:

C₂₂H₄₀N₂O₆

Molecular Weight:

428.6

Specification Sheet SDS
N^β-Fmoc-L-2,3-diaminopropionic acid tert-butyl ester hydrochloride

Purity:

≥ 99% (HPLC, TLC)

Synonym:

H-L-Dap(Fmoc)-OtBu·HCl

Catalog Number:

30487

CAS Number:

291529-78-7

Purity Limit:

≥ 99% (HPLC, TLC)

MDL NO:

MFCD21363203

Molecular Formula:

C₂₂H₂₇ClN₂O₄

Molecular Weight:

418.9

Specification Sheet SDS
N^α-Fmoc-N^β-trimethylsilylethoxycarbonyl-L-diaminopropionic acid

Purity:

≥ 98% (Assay by titration, HPLC)

Synonym:

Fmoc-L-Dap(Teoc)-OH

Catalog Number:

30492

CAS Number:

1248587-10-1

Purity Limit:

≥ 98% (Assay by titration, HPLC)

MDL NO:

MFCD27952850

Molecular Formula:

C₂₄H₃₀N₂O₆Si

Molecular Weight:

470.6

Specification Sheet SDS
N^α-Fmoc-N^β-Palmitoyl-L-2,3-diaminopropionic acid

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Dap(Palm)-OH

Catalog Number:

30488

CAS Number:

724785-41-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD18427296

Molecular Formula:

C₃₄H₄₈N₂O₅

Molecular Weight:

564.8

Specification Sheet SDS
N^α-Boc-N^β-Azido-D-2,3-diaminopropionic acid cyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Dap(N3)-OH·CHA

Catalog Number:

30483

CAS Number:

225780-77-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD18426567

Molecular Formula:

C₁₄H₂₇N₅O₄

Molecular Weight:

329.4

Specification Sheet SDS
N^α-Azido-N^β-Boc-L-2,3-diaminopropionic acid

Purity:

≥ 99% (HPLC)

Synonym:

(S)-2-azido-3-(Boc-amino)propionic acid

Catalog Number:

30511

CAS Number:

1932432-15-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD22989447

Molecular Formula:

C₈H₁₄N₄O₄

Molecular Weight:

230.2

Specification Sheet SDS
Dde-8-amino-3,6-dioxaoctanoic acid

Purity:

≥ 99% (HPLC)

Synonym:

1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-L-lysine

Catalog Number:

30494

CAS Number:

1263045-93-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD09752864

Molecular Formula:

C₁₆H₂₅NO₆

Molecular Weight:

327.4

Specification Sheet SDS
8-Amino-3,6-dioxaoctanoic acid dimer

Purity:

97.5 - 100.5% (Assay by titration)

Synonym:

H-Adoa-Adoa-OH

Catalog Number:

30453

CAS Number:

1143516-05-5

Purity Limit:

97.5 - 100.5% (Assay by titration)

MDL NO:

MFCD13184942

Molecular Formula:

C₁₂H₂₄N₂O₇

Molecular Weight:

308.3

Specification Sheet SDS
N^α-Boc-N^β-Azido-L-2,3-diaminopropionic acid cyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Dap(N3)-OH·CHA

Catalog Number:

30482

CAS Number:

2098496-88-7, 122225-54-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD18426566

Molecular Formula:

C₁₄H₂₇N₅O₄

Molecular Weight:

329.4

Specification Sheet SDS
N-Boc-aminooxyacetic acid N-hydroxysuccinimide ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-Aoa-OSu

Catalog Number:

30475

CAS Number:

80366-85-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD18382162

Molecular Formula:

C₁₁H₁₆N₂O₇

Molecular Weight:

288.3

Specification Sheet SDS
Na-Fmoc-Ng-Octanoyl-L-2,4-diaminobutyric acid

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Dab(Octanoyl)-OH

Catalog Number:

30491

CAS Number:

1983858-56-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD23380091

Molecular Formula:

C₂₇H₃₄N₂O₅

Molecular Weight:

466.6

Specification Sheet SDS
Boc-8-amino-3,6-dioxaoctanoyl-8-amino-3,6-dioxaoctanoic acid

Purity:

≥ 98% (HPLC)

Synonym:

Boc-Adoa-Adoa-OH

Catalog Number:

30468

CAS Number:

1069067-08-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD09752854

Molecular Formula:

C₁₇H₃₂N₂O₉

Molecular Weight:

408.4

Specification Sheet SDS
Na-Fmoc-L-2,3-diaminopropionic acid tert-butyl ester hydrochloride

Purity:

99 - 101% (Assay by titration)

Synonym:

Fmoc-L-Dap-OtBu·HCl

Catalog Number:

30486

CAS Number:

182618-30-0

Purity Limit:

99 - 101% (Assay by titration)

MDL NO:

MFCD21363165

Molecular Formula:

C₂₂H₂₇ClN₂O₄

Molecular Weight:

418.9

Specification Sheet SDS
Adipic acid

Hazmat

Purity:

≥ 99.7% (Assay)

Synonym:

Hexanedioic acid

Hazmat

Catalog Number:

30373

CAS Number:

124-04-9

Purity Limit:

≥ 99.7% (Assay)

MDL NO:

MFCD00004420

Molecular Formula:

C₆H₁₀O₄

Molecular Weight:

146.14

Specification Sheet SDS
N^β-Azido-L-2,3-diaminopropionic acid hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

2-(S)-amino-3-azidopropionic acid·HCl

Catalog Number:

30459

CAS Number:

105661-40-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD18382048

Molecular Formula:

C₃H₇ClN₄O₂

Molecular Weight:

166.6

Specification Sheet SDS
8-Amino-3,6-dioxaoctanoic acid tert-butyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

[2-(2-Aminoethoxy)ethoxy]acetic acid tert-butyl ester hydrochloride

Catalog Number:

30463

CAS Number:

2098500-69-5, 1122484-77-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD18427346

Molecular Formula:

C₁₀H₂₂ClNO₄

Molecular Weight:

255.7

Specification Sheet SDS
N^β-Azido-D-2,3-diaminopropionic acid hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

2-(R)-amino-3-azidopropionic acid hydrochloride

Catalog Number:

30460

CAS Number:

105928-88-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD32632479

Molecular Formula:

C₃H₇ClN₄O_{2 ·}H₂O

Molecular Weight:

184.58

Specification Sheet SDS
Hydroxylamine sulfate

Hazmat

Grade:

ACS reagent

Purity:

≥ 99.0% (Titration)

Synonym:

Hydroxylammonium sulfate

Hazmat

Catalog Number:

30118

Grade:

ACS reagent

CAS Number:

10039-54-0

Purity Limit:

≥ 99.0% (Titration)

MDL NO:

MFCD00044869

Molecular Formula:

H₂O₄S·2H₃NO

Molecular Weight:

164.14

Specification Sheet SDS
DL-3-Amino-3-phenylpropionic acid

Purity:

≥ 98% (HPLC)

Synonym:

DL-β-Phenylalanine

Catalog Number:

29996

CAS Number:

614-19-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00008064

Molecular Formula:

C₉H₁₁NO₂

Molecular Weight:

165.19

Specification Sheet SDS
Fmoc-N^w-(2,2,4,6,7-pentamethyl-dihydrobenzofuran-5-sulfonyl)-D-homoarginine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Fmoc-D-HomoArg(Pbf)-OH

Catalog Number:

29917

CAS Number:

1313054-60-2

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD15142012

Molecular Formula:

C₃₅H₄₂N₄O₇S

Molecular Weight:

662.8

Specification Sheet SDS
trans-L-4-Hydroxyproline, Non-animal origin

Purity:

99.0-101.0% (Assay, dry basis)

Synonym:

L-Hyp-OH

Catalog Number:

29855

CAS Number:

51-35-4

Purity Limit:

99.0-101.0% (Assay, dry basis)

MDL NO:

MFCD00064320

Molecular Formula:

C₅H₉NO₃

Molecular Weight:

131.1

Specification Sheet SDS
Boc-N-(propargyl)-glycine

Purity:

≥ 99% (HPLC)

Synonym:

[(tert-Butoxycarbonyl)(2-propynyl)amino]acetic acid

Catalog Number:

29601

CAS Number:

158979-29-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD16653023

Molecular Formula:

C₁₀H₁₅NO₄

Molecular Weight:

213.23

Specification Sheet SDS
(R)-Fmoc-β-hydroxy-valine

Purity:

≥ 99% (HPLC)

Synonym:

(R-Fmoc-2-amino-3-hydroxy-3-methyl-butyric acid

Catalog Number:

29717

CAS Number:

884880-39-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD02682577

Molecular Formula:

C₂₀H₂₁NO₅

Molecular Weight:

355.39

Specification Sheet SDS
(R)-Fmoc-3-amino-2-benzyl-propionic acid

Purity:

≥ 98% (HPLC)

Synonym:

(R-Fmoc-β2-homophenylalanine

Catalog Number:

29683

CAS Number:

828254-16-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD07372498

Molecular Formula:

C₂₅H₂₃NO₄

Molecular Weight:

401.46

Specification Sheet SDS

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