Unusual Amino Acids

Boc-3-bromo-L-phenylalanine

Purity:

≥ 98%

Synonym:

Boc-L-Phe(3-Br)-OH

Catalog Number:

15104

CAS Number:

82278-73-7

Purity Limit:

≥ 98%

MDL NO:

MFCD01317710

Molecular Formula:

C₁₄H₁₈BrNO₄

Molecular Weight:

344.2

Specification Sheet SDS
Boc-(R,S)-3-amino-3-(4-bromophenyl)propionic acid

Purity:

≥ 98% (HPLC)

Synonym:

Boc-DL-β-Phe(4-Br)-OH

Catalog Number:

15011

CAS Number:

282524-86-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD02093998

Molecular Formula:

C₁₄H₁₈BrNO₄

Molecular Weight:

344.2

Specification Sheet SDS
Fmoc-4,5-dehydro-D-Leucine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-4,5-dehydro-D-Leu-OH

Catalog Number:

15040

CAS Number:

917099-00-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD04112681

Molecular Formula:

C₂₁H₂₁NO₄

Molecular Weight:

351.4

Specification Sheet SDS
Fmoc-2-nitro-L-phenylalanine

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-L-Phe(2-NO2)-OH

Catalog Number:

15119

CAS Number:

210282-30-7

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD01317717

Molecular Formula:

C₂₄H₂₀N₂O₆

Molecular Weight:

432.4

Specification Sheet SDS
Boc-3-nitro-L-phenylalanine

Purity:

≥ 99% (Chiral purity)

Synonym:

Boc-L-Phe(3-NO2)-OH

Catalog Number:

15107

CAS Number:

131980-29-5

Purity Limit:

≥ 99% (Chiral purity)

MDL NO:

MFCD01317033

Molecular Formula:

C₁₄H₁₈N₂O₆

Molecular Weight:

310.3

Specification Sheet SDS
(Fmoc-4-aminomethyl)piperidine hydrochloride

Purity:

≥ 99% (HPLC)

Catalog Number:

15085

CAS Number:

1049729-27-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD03093511

Molecular Formula:

C₂₁H₂₄N₂O₂·HCl

Molecular Weight:

372.89

Specification Sheet SDS
Fmoc-(1R,2R)-2-aminocyclohexane carboxylic acid

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-(1R,2R-ACHC-OH

Catalog Number:

15081

CAS Number:

389057-34-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD05663770

Molecular Formula:

C₂₂H₂₃NO₄

Molecular Weight:

365.43

Specification Sheet SDS
4-Boc-1-carboxymethylpiperazin-2-one

Purity:

≥ 99% (HPLC)

Synonym:

2-Oxo-4-Boc-1-piperazineacetic acid

Catalog Number:

15035

CAS Number:

549506-47-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD04115297

Molecular Formula:

C₁₁H₁₈N₂O₅

Molecular Weight:

258.27

Specification Sheet SDS
Boc-3-bromo-D-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Phe(3-Br)-OH

Catalog Number:

15097

CAS Number:

261360-77-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01317704

Molecular Formula:

C₁₄H₁₈BrNO₄

Molecular Weight:

344.2

Specification Sheet SDS
4-(Fmoc-amino)-1-methylpyrrole-2-carboxylic acid

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-Py-OH

Catalog Number:

15057

CAS Number:

195387-29-2

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD02094546

Molecular Formula:

C₂₁H₁₈N₂O₄

Molecular Weight:

362.38

Specification Sheet SDS
Boc-2-nitro-L-phenylalanine

Purity:

≥ 98%

Synonym:

Boc-L-Phe(2-NO2)-OH

Catalog Number:

15103

CAS Number:

185146-84-3

Purity Limit:

≥ 98%

MDL NO:

MFCD01317708

Molecular Formula:

C₁₄H₁₈N₂O₆

Molecular Weight:

310.3

Specification Sheet SDS
Fmoc-R)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Dtc-OH

Catalog Number:

15051

CAS Number:

753030-79-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD02682349

Molecular Formula:

C₂₁H₂₁NO₄S

Molecular Weight:

383.46

Specification Sheet SDS
Boc-(R,S)-3-amino-3-(1-naphthyl)propionic acid

Purity:

≥ 97% (HPLC)

Synonym:

Boc-DL-β-Ala-(1-naphthyl)-OH

Catalog Number:

15012

CAS Number:

268209-95-6

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD02090687

Molecular Formula:

C₁₈H₂₁NO₄

Molecular Weight:

315.15

Specification Sheet SDS
Boc-(R)-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Dtc-OH

Catalog Number:

15007

CAS Number:

117918-23-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD02682348

Molecular Formula:

C₁₁H₁₉NO₄S

Molecular Weight:

261.34

Specification Sheet SDS
Fmoc-2-nitro-D-phenylalanine

Purity:

≥ 98% (HPLC, Chiral purity)

Synonym:

Fmoc-D-Phe(2-NO2)-OH

Catalog Number:

15111

CAS Number:

478183-70-9

Purity Limit:

≥ 98% (HPLC, Chiral purity)

MDL NO:

MFCD01317714

Molecular Formula:

C₂₄H₂₀N₂O₆

Molecular Weight:

432.4

Specification Sheet SDS
Boc-3-nitro-D-phenylalanine

Purity:

≥ 97% (HPLC)

Synonym:

Boc-D-Phe(3-NO2)-OH

Catalog Number:

15100

CAS Number:

158741-21-0

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD01317702

Molecular Formula:

C₁₄H₁₈N₂O₆

Molecular Weight:

310.3

Specification Sheet SDS
Fmoc-(2S,4R)-4-hydroxypiperidine-2-carboxylic acid

Purity:

≥ 97% (HPLC)

Catalog Number:

15053

CAS Number:

653589-37-8

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD04112684

Molecular Formula:

C₂₁H₂₁NO₅

Molecular Weight:

367.4

Specification Sheet SDS
Fmoc-3-nitro-D-phenylalanine

Purity:

≥ 98% (HPLC, Chiral purity)

Synonym:

Fmoc-D-Phe(3-NO2)-OH

Catalog Number:

15116

CAS Number:

478183-71-0

Purity Limit:

≥ 98% (HPLC, Chiral purity)

MDL NO:

MFCD01317715

Molecular Formula:

C₂₄H₂₀N₂O₆

Molecular Weight:

432.0

Specification Sheet SDS
Fmoc-(R)-4-amino-6-methylthiohexanoic acid

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-(R-4-amino-6-methylthio-hexanoic acid

Catalog Number:

15041

CAS Number:

1014018-33-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD05663765

Molecular Formula:

C₂₂H₂₅NO₄S

Molecular Weight:

399.5

Specification Sheet SDS
N-(1-Boc-piperidin-4-yl)-2-aminobenzoic acid

Purity:

≥ 95% (HPLC)

Synonym:

N-(1-Boc-piperidin-4-yl)anthranilic acid

Catalog Number:

15020

CAS Number:

882847-11-2

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD04112672

Molecular Formula:

C₁₇H₂₄N₂O₄

Molecular Weight:

320.39

Specification Sheet SDS
Boc-4,5-dehydro-D-leucine dicyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Boc-4,5-dehydro-D-Leu-OH·DCHA

Catalog Number:

15003

CAS Number:

1217776-08-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD04112665

Molecular Formula:

C₁₁H₁₉NO₄·C₁₂H₂₃N

Molecular Weight:

410.6

Specification Sheet SDS
Boc-2-nitro-D-phenylalanine

Purity:

≥ 97% (HPLC)

Synonym:

Boc-D-Phe(2-NO2)-OH

Catalog Number:

15096

CAS Number:

478183-69-6

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD01317701

Molecular Formula:

C₁₄H₁₈N₂O₆

Molecular Weight:

310.3

Specification Sheet SDS
Boc-(R,S)-3-amino-3-(2-naphthyl)propionic acid

Purity:

≥ 97% (HPLC)

Synonym:

Boc-DL-β-Ala-(2-naphthyl)-OH

Catalog Number:

15014

CAS Number:

268542-15-0

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD02090688

Molecular Formula:

C₁₈H₂₁NO₄

Molecular Weight:

315.15

Specification Sheet SDS
Boc-(2S,4R)-4-hydroxypiperidine-2-carboxylic acid

Purity:

≥ 98% (NMR)

Catalog Number:

15009

CAS Number:

175671-49-5

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD04112667

Molecular Formula:

C₁₁H₁₉NO₅

Molecular Weight:

245.27

Specification Sheet SDS
γ-Aminobutyric acid benzyl ester p-tosylate

Purity:

≥ 98% (HPLC)

Synonym:

γ-Abu-OBzl·TosOH

Catalog Number:

14954

CAS Number:

26727-22-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD03424226

Molecular Formula:

C₁₁H₁₅NO₂·C₇H₈O₃S

Molecular Weight:

365.45

Specification Sheet SDS
D-α,β-Diaminopropionic acid(Boc) methyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

D-Dap(Boc)-OMe·HCl

Catalog Number:

14939

CAS Number:

363191-25-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD05663450

Molecular Formula:

C₉H₁₈N₂O₄·HCl

Molecular Weight:

254.8

Specification Sheet SDS
D-2-Aminobutyric acid tert-butyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

D-Abu-OtBu·HCl

Catalog Number:

14929

CAS Number:

313994-32-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD08275809

Molecular Formula:

C₈H₁₇NO₂·HCl

Molecular Weight:

195.69

Specification Sheet SDS
O-tert-Butyl-D-allo-threonine

Purity:

≥ 98% (HPLC)

Synonym:

D-allo-Thr(tBu)-OH

Catalog Number:

14933

CAS Number:

119323-52-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00153464

Molecular Formula:

C₈H₁₇NO₃

Molecular Weight:

175.23

Specification Sheet SDS
H-D-allo-Threonine methyl ester hydrochloride

Purity:

≥ 98%

Synonym:

D-allo-Thr-OMe·HCl

Catalog Number:

14934

CAS Number:

60538-18-3

Purity Limit:

≥ 98%

MDL NO:

MFCD08458597

Molecular Formula:

C₅H₁₁NO₃·HCl

Molecular Weight:

169.61

Specification Sheet SDS
α-Aminoisobutyric acid methyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

H-Aib-OMe·HCl

Catalog Number:

14869

CAS Number:

15028-41-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00214247

Molecular Formula:

C₅H₁₁NO₂·HCl

Molecular Weight:

153.61

Specification Sheet SDS
3-(3-Pyridyl)-D-alanine methyl ester dihydrochloride

Purity:

≥ 97% (Assay)

Synonym:

β-(3-Pyridyl)-D-Ala-OMe·2HCl

Catalog Number:

14922

CAS Number:

197088-84-9

Purity Limit:

≥ 97% (Assay)

MDL NO:

MFCD01317722

Molecular Formula:

C₉H₁₂N₂O₂·2HCl

Molecular Weight:

253.13

Specification Sheet SDS
a-Aminoisobutyric acid ethyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

H-Aib-OEt·HCl

Catalog Number:

14868

CAS Number:

17288-15-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06809830

Molecular Formula:

C₆H₁₃NO₂·HCl

Molecular Weight:

167.64

Specification Sheet SDS
Fmoc-L-homoarginine hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Homoarg-OH · HCl

Catalog Number:

14852

CAS Number:

208174-14-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD07357322

Molecular Formula:

C₂₂H₂₆N₄O₄· HCl

Molecular Weight:

446.97

Specification Sheet SDS
N^α-Fmoc-N^α-methyl-N^ε-t-Boc-L-lysine

Purity:

≥99% (ee, Chiral HPLC)

Synonym:

Fmoc-N-Me-L-Lys(Boc)-OH

Catalog Number:

14859

CAS Number:

197632-76-1

Purity Limit:

≥99% (ee, Chiral HPLC)

MDL NO:

MFCD04973182

Molecular Formula:

C₂₇H₃₄N₂O₆

Molecular Weight:

482.58

Specification Sheet SDS
N^α-Fmoc-N^ω-bis-carbobenzoxy-L-homoarginine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Homoarg(Z)2-OH

Catalog Number:

14851

CAS Number:

1926163-01-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD08458579

Molecular Formula:

C₃₈H₃₈N₄O₈

Molecular Weight:

678.74

Specification Sheet SDS
Fmoc-O-tert-butyl-D-allo-threonine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-allo-Thr(tBu)-OH

Catalog Number:

14841

CAS Number:

170643-02-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00077074

Molecular Formula:

C₂₃H₂₇NO₅

Molecular Weight:

397.47

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

Purity:

≥ 95% (HPLC)

Synonym:

Fmoc-L-Dap(bromoacetyl)-OH

Catalog Number:

14843

CAS Number:

1448613-98-6

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD08458575

Molecular Formula:

C₂₀H₁₉BrN₂O₅

Molecular Weight:

447.29

Specification Sheet SDS
N^α-Boc-N^ω-nitro-D-homoarginine

Synonym:

Boc-D-Homoarg(NO2)-OH

Catalog Number:

14813

CAS Number:

13278-70-8

MDL NO:

MFCD08458568

Molecular Formula:

C₁₂H₂₃N₅O₆

Molecular Weight:

333.35

SDS
Boc-D-pyroglutamic acid

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Pyr-OH

Catalog Number:

14790

CAS Number:

160347-90-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD08458561

Molecular Formula:

C₁₀H₁₅NO₅

Molecular Weight:

229.23

Specification Sheet SDS
Boc-D-hydroxyproline tert-butyl ester

Synonym:

Boc-D-Hyp-OtBu

Catalog Number:

14789

CAS Number:

862996-27-8

MDL NO:

MFCD08458560

Molecular Formula:

C₁₄H₂₅NO₅

Molecular Weight:

287.36

SDS
Boc-cyclopentyl glycine dicyclohexylammonium salt

Synonym:

Boc-cyclopentyl-Gly-OH·DCHA

Catalog Number:

14787

CAS Number:

109183-72-4

MDL NO:

MFCD05663437

Molecular Formula:

C₁₂H₂₁NO₄·C₁₂H₂₃N

Molecular Weight:

424.62

SDS
1-Boc-4-N-Z-aminoisonipecotic acid

Purity:

≥ 97% (HPLC)

Synonym:

Z-Pip(Boc)-OH

Catalog Number:

14479

CAS Number:

288154-16-5

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD02683056

Molecular Formula:

C₁₉H₂₆N₂O₆

Molecular Weight:

378.43

Specification Sheet SDS
(1S,2R)-Fmoc-aminocyclohexane carboxylic acid

Purity:

≥ 97% (HPLC)

Synonym:

(1S,2R)-Fmoc-Achc

Catalog Number:

14467

CAS Number:

430460-38-1

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD06410975

Molecular Formula:

C₂₂H₂₃NO₄

Molecular Weight:

365.43

Specification Sheet SDS
Fmoc-trans-4-aminocyclohexane acetic acid

Purity:

≥ 99% (HPLC)

Catalog Number:

14465

CAS Number:

1217650-00-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD04973171

Molecular Formula:

C₂₃H₂₅NO₄

Molecular Weight:

379.46

Specification Sheet SDS
Boc-3-amino-1-carboxymethyl-pyridin-2-one

Purity:

≥ 99% (HPLC)

Synonym:

Boc-Acpo-OH

Catalog Number:

14464

CAS Number:

882847-09-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06656433

Molecular Formula:

C₁₂H₁₆N₂O₅

Molecular Weight:

268.27

Specification Sheet SDS
(1R,2R)-Boc-aminocyclohexane carboxylic acid

Purity:

≥ 98% (HPLC)

Synonym:

(1R,2R-Boc-Achc

Catalog Number:

14466

CAS Number:

233661-54-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD04974225

Molecular Formula:

C₁₂H₂₁NO₄

Molecular Weight:

243.3

Specification Sheet SDS
(R)-Boc-4-amino-6-methylthio-hexanoic acid

Purity:

≥ 97% (HPLC)

Catalog Number:

14459

CAS Number:

959582-93-5

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD06410964

Molecular Formula:

C₁₂H₂₃NO₄S

Molecular Weight:

277.38

Specification Sheet SDS
Boc-O-allyloxycarbonyl-L-threonine dicyclohexylammonium salt

Purity:

≥ 96% (HPLC)

Synonym:

Boc-L-Thr(Aloc)-OH·DCHA

Catalog Number:

14444

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD00273419

Molecular Formula:

C₁₃H₂₁NO₇

Molecular Weight:

484.7

Specification Sheet SDS
Fmoc-O-tert-butyl-D-β-homoserine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-β-HomoSer(tBu)-OH

Catalog Number:

14407

CAS Number:

161529-14-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00235915

Molecular Formula:

C₂₃H₂₇NO₅

Molecular Weight:

397.46

Specification Sheet SDS
O-Methyl-D-tyrosine hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

D-Tyr(Me)-OH·HCl

Catalog Number:

14399

CAS Number:

70601-63-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD11113161

Molecular Formula:

C₁₀H₁₃NO₃·HCl

Molecular Weight:

231.72

Specification Sheet SDS

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