Unusual Amino Acids

4-Fluoro-L-phenylalanine

Purity:

≥ 99% (HPLC, Chiral HPLC)

Synonym:

L-Phe(4-F)-OH

Catalog Number:

02572

CAS Number:

1132-68-9

Purity Limit:

≥ 99% (HPLC, Chiral HPLC)

MDL NO:

MFCD00063064

Molecular Formula:

C₉H₁₀FNO₂

Molecular Weight:

183.2

Specification Sheet SDS
L-α-tert-Butyl-Gly-OH

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

L-Tle-OH

Catalog Number:

02554

CAS Number:

20859-02-3

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00064218

Molecular Formula:

C₆H₁₃NO₂

Molecular Weight:

131.2

Specification Sheet SDS
Fmoc-(3S,4S)-4-amino-3-hydroxy-6-methylheptanoic acid

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-Sta(3S,4S)-OH

Catalog Number:

02455

CAS Number:

158257-40-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00065675

Molecular Formula:

C₂₃H₂₇NO₅

Molecular Weight:

397.5

Specification Sheet SDS
Fmoc-3,5-diiodo-L-tyrosine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-3,5-diiodo-L-Tyr-OH

Catalog Number:

02469

CAS Number:

103213-31-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00063330

Molecular Formula:

C₂₄H₁₉I₂NO₅

Molecular Weight:

655.23

Specification Sheet SDS
Fmoc-4-nitro-L-phenylalanine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Phe(4-NO2)-OH

Catalog Number:

02447

CAS Number:

95753-55-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00057810

Molecular Formula:

C₂₄H₂₀N₂O₆

Molecular Weight:

432.4

Specification Sheet SDS
β-(2-Thienyl)-L-alanine

Purity:

≥ 99.5% (HPLC, Chiral purity)

Synonym:

L-Ala-3-(2-thienyl)-OH

Catalog Number:

01320

CAS Number:

22951-96-8

Purity Limit:

≥ 99.5% (HPLC, Chiral purity)

MDL NO:

MFCD00064335

Molecular Formula:

C₇H₉NO₂S

Molecular Weight:

171.2

Specification Sheet SDS
Sarcosine

Purity:

≥ 99% (Titration)

Synonym:

Sar-OH

Catalog Number:

01319

CAS Number:

107-97-1

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD00004279

Molecular Formula:

C₃H₇NO₂

Molecular Weight:

89.09

Specification Sheet SDS
5-Hydroxy-L-tryptophan from Griffonia Seed Extract

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

L-Trp(5-OH)-OH

Hazmat

Catalog Number:

00607

CAS Number:

4350-09-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00064341

Molecular Formula:

C₁₁H₁₂N₂O₃

Molecular Weight:

220.2

Specification Sheet SDS
Fmoc-Phe(4-COOAll)-OH

Purity:

≥ 99% (Chiral HPLC)

Catalog Number:

47022

CAS Number:

2196198-73-7

Purity Limit:

≥ 99% (Chiral HPLC)

Molecular Formula:

C₂₈H₂₅NO₆

Molecular Weight:

471.5

Specification Sheet SDS
Fmoc-D-α-aminoadipic acid δ-tert-butyl ester

Purity:

≥ 99% (Chiral HPLC)

Synonym:

Fmoc-D-Aad(OtBu)-OH

Catalog Number:

46557

CAS Number:

2973755-92-7

Purity Limit:

≥ 99% (Chiral HPLC)

Molecular Formula:

C₂₅H₂₉NO₆

Molecular Weight:

439.5

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

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-L-Dap-OH·HCl

Catalog Number:

37059

CAS Number:

212688-53-4

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD01076134

Molecular Formula:

C₁₈H₁₈N₂O₄·HCl

Molecular Weight:

362.84

Specification Sheet SDS
Nonanoic acid ethyl ester

Grade:

meets FG specifications, KOSHER, FEMA 2447

Purity:

98 - 100% (GC)

Synonym:

Ethyl nonanoate

Catalog Number:

34187

Grade:

meets FG specifications, KOSHER, FEMA 2447

CAS Number:

123-29-5

Purity Limit:

98 - 100% (GC)

MDL NO:

MFCD00009570

Molecular Formula:

C₁₁H₂₂O₂

Molecular Weight:

186.3

Specification Sheet SDS
Fmoc-α-methyl-D-3-fluorophenylalanine

Purity:

≥ 98% (Chiral HPLC)

Synonym:

Fmoc-α-Me-D-Phe(3-F)-OH

Catalog Number:

33629

Purity Limit:

≥ 98% (Chiral HPLC)

MDL NO:

MFCD22887398

Molecular Formula:

C₂₅H₂₂FNO₄

Molecular Weight:

419.45

Specification Sheet SDS
Fmoc-4-(acetyl-amino)-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Phe(4-NHAc)-OH

Catalog Number:

33583

CAS Number:

265321-34-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01632242

Molecular Formula:

C₂₆H₂₄N₂O₅

Molecular Weight:

444.48

Specification Sheet SDS
N^α-Fmoc- N^β-(propargyloxy)carbonyl-L-2,3-diaminopropionic acid

Purity:

99 - 100% (Assay by titration)

Synonym:

Fmoc-L-Dap(Poc)-OH

Catalog Number:

33463

CAS Number:

2250437-44-4

Purity Limit:

99 - 100% (Assay by titration)

MDL NO:

MFCD31380700

Molecular Formula:

C₂₂H₂₀N₂O₆

Molecular Weight:

408.4

Specification Sheet SDS
2-(Fmoc-amino)-4-(bis-Boc-guanidino)-D-butyric acid

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-D-Agb(Boc)2-OH

Catalog Number:

31635

CAS Number:

1263047-29-5

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD13184917

Molecular Formula:

C₃₀H₃₈N₄O₈

Molecular Weight:

582.66

Specification Sheet SDS
1-Boc-piperazine

Purity:

≥ 99% (GC)

Synonym:

1-(tert-Butoxycarbonyl)piperazine

Catalog Number:

31386

CAS Number:

57260-71-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00075265

Molecular Formula:

C₉H₁₈N₂O₂

Molecular Weight:

186.25

Specification Sheet SDS
3,3′,5-Triiodo-L-thyronine

Purity:

≥ 99% (HPLC)

Synonym:

O-(4-Hydroxy-3-iodophenyl)-3,5-diiodo-L-tyrosine

Catalog Number:

30801

CAS Number:

6893-02-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00002593

Molecular Formula:

C₁₅H₁₂I₃NO₄

Molecular Weight:

650.97

Specification Sheet SDS
N-Boc-2-(2-aminoethoxy)ethylamine

Purity:

≥ 98% (GC)

Synonym:

tert-Butyl (2-(2-aminoethoxy)ethyl)carbamate

Catalog Number:

30729

CAS Number:

127828-22-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD12031501

Molecular Formula:

C₉H₂₀N₂O₃

Molecular Weight:

204.27

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

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

2-(S)-Fmoc-amino-3-azidopropanoic acid

Catalog Number:

30526

CAS Number:

684270-46-0

Purity Limit:

≥ 99.7% (Chiral HPLC)

MDL NO:

MFCD11052919

Molecular Formula:

C₁₈H₁₆N₄O₄

Molecular Weight:

352.3

Specification Sheet SDS
N^α-Z-D-2,3-diaminopropionic acid methyl ester hydrochloride

Purity:

99 - 101% (Assay by titration)

Synonym:

Z-D-Dap-OMe.HCl

Catalog Number:

30480

CAS Number:

96192-93-7

Purity Limit:

99 - 101% (Assay by titration)

MDL NO:

MFCD21363346

Molecular Formula:

C₁₂H₁₇ClN₂O₄

Molecular Weight:

288.7

Specification Sheet SDS
N-Boc-hydroxylamine

Purity:

≥ 99% (HPLC)

Synonym:

tert-Butyl N-hydroxycarbamate

Catalog Number:

29751

CAS Number:

36016-38-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00002107

Molecular Formula:

C₅H₁₁NO₃

Molecular Weight:

133.15

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

Purity:

≥ 99% (HPLC)

Synonym:

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

Catalog Number:

29718

CAS Number:

1217603-41-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD04974410

Molecular Formula:

C₂₀H₂₁NO₅

Molecular Weight:

355.39

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

Purity:

≥ 95% (HPLC)

Catalog Number:

29674

CAS Number:

1033622-38-6

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD17976767

Molecular Formula:

C₂₀H₁₇NO₄

Molecular Weight:

335.36

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

Purity:

≥ 99% (HPLC)

Catalog Number:

29661

CAS Number:

1018332-24-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD11519437

Molecular Formula:

C₂₅H₂₈N₂O₆

Molecular Weight:

452.51

Specification Sheet SDS
Fmoc-(S)-2-(aminomethyl)-4-methylpentanoic acid

Purity:

≥ 99% (HPLC)

Synonym:

(S)-Fmoc-2-aminomethyl-4-methyl-pentanoic acid

Catalog Number:

29032

CAS Number:

193887-45-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD07372888

Molecular Formula:

C₂₂H₂₅NO₄

Molecular Weight:

367.44

Specification Sheet SDS
(S)-(+)-Nipecotic acid

Purity:

≥ 99% (Titration)

Synonym:

(S-(+)-3-Piperidinecarboxylic acid

Catalog Number:

28510

CAS Number:

59045-82-8

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD01630807

Molecular Formula:

C₆H₁₁NO₂

Molecular Weight:

129.16

Specification Sheet SDS
1-Z-Piperazine

Purity:

≥ 98% (GC)

Synonym:

1-(Benzyloxycarbonyl)piperazine

Catalog Number:

28315

CAS Number:

31166-44-6

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00274317

Molecular Formula:

C₁₂H₁₆N₂O₂

Molecular Weight:

220.27

Specification Sheet SDS
O-Ethylhydroxylamine hydrochloride

Purity:

≥ 99%

Catalog Number:

27342

CAS Number:

3332-29-4

Purity Limit:

≥ 99%

MDL NO:

MFCD00012956

Molecular Formula:

C₂H₇NO·HCl

Molecular Weight:

97.54

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

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Dap(Octanoyl)-OH

Catalog Number:

26443

CAS Number:

1423018-04-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD18427298

Molecular Formula:

C₂₆H₃₂N₂O₅

Molecular Weight:

452.55

Specification Sheet SDS
L-Homocysteine

Purity:

≥ 95% (Assay)

Synonym:

(S)-2-Amino-4-mercaptobutanoic acid

Catalog Number:

21338

CAS Number:

6027-13-0

Purity Limit:

≥ 95% (Assay)

MDL NO:

MFCD00151320

Molecular Formula:

C₄H₉NO₂S

Molecular Weight:

135.19

Specification Sheet SDS
5-Methyl-DL-tryptophan

Purity:

≥ 97% (HPLC)

Synonym:

DL-2-Amino-3-(5-methylindolyl)propionic acid

Catalog Number:

21208

CAS Number:

951-55-3

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00005652

Molecular Formula:

C₁₂H₁₄N₂O₂

Molecular Weight:

218.26

Specification Sheet SDS
7-Bromo-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid

Purity:

≥ 95% (HPLC)

Catalog Number:

19242

CAS Number:

1260640-00-3

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD06739171

Molecular Formula:

C₁₀H₁₀BrNO₂

Molecular Weight:

256.1

Specification Sheet SDS
Fmoc-3,4-dihydroxy-L-phenylalanine, acetonide protected

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-DOPA-OH, acetonide protected

Catalog Number:

16933

CAS Number:

852288-18-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD08064332

Molecular Formula:

C₂₇H₂₅NO₆

Molecular Weight:

459.5

Specification Sheet SDS
Fmoc-D-β-homoproline

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-β-HomoPro-OH

Catalog Number:

16866

CAS Number:

193693-61-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06202403

Molecular Formula:

C₂₁H₂₁NO₄

Molecular Weight:

351.4

Specification Sheet SDS
Fmoc-3-(Boc-aminomethyl)-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Phe(3-CH2NHBoc)-OH

Catalog Number:

16862

CAS Number:

266999-24-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01860734

Molecular Formula:

C₃₀H₃₂N₂O₆

Molecular Weight:

516.58

Specification Sheet SDS
Fmoc-L-2,4-dimethylphenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Phe(2,4-DiCH3)-OH

Catalog Number:

16809

CAS Number:

1217728-65-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06659141

Molecular Formula:

C₂₆H₂₅NO₄

Molecular Weight:

415.48

Specification Sheet SDS
Boc-α-methyl-D-4-Fluorophenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-α-Me-D-Phe(4-F)-OH

Catalog Number:

16736

CAS Number:

889113-64-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD08458687

Molecular Formula:

C₁₅H₂₀FNO₄

Molecular Weight:

297.32

Specification Sheet SDS
Z-O-tert-butyl-D-allo-threonine cyclohexylammonium salt

Purity:

≥ 98% (HPLC)

Synonym:

Z-D-allo-Thr(tBu)-OH·DCHA

Catalog Number:

16466

CAS Number:

100157-55-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD08458676

Molecular Formula:

C₁₆H₂₃NO₅·C₁₂H₂₃N

Molecular Weight:

490.68

Specification Sheet SDS
N^α-Fmoc-6-hydroxynorleucine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Nle(6-OH)-OH

Catalog Number:

16199

CAS Number:

374899-60-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD04973185

Molecular Formula:

C₂₁H₂₃NO₅

Molecular Weight:

369.4

Specification Sheet SDS
N^α-Fmoc-N^β-4-methyltrityl-D-2,3-diaminopropionic acid

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-Dap(Mtt)-OH

Catalog Number:

16190

CAS Number:

1263046-35-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06796892

Molecular Formula:

C₃₈H₃₄N₂O₄

Molecular Weight:

582.7

Specification Sheet SDS
Fmoc-cis-2-aminocyclohexanecarboxylic acid

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-1,2-cis-ACHC-OH

Catalog Number:

16171

CAS Number:

194471-85-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD02682625

Molecular Formula:

C₂₂H₂₃NO₄

Molecular Weight:

365.4

Specification Sheet SDS
2-(4-Boc-piperazinyl)-2-(3-cyanophenyl)acetic acid

Purity:

≥ 98% (HPLC)

Synonym:

^-(4-Boc-piperazinyl)-^-(3-cyanophenyl)acetic acid

Catalog Number:

16081

CAS Number:

885274-33-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06659348

Molecular Formula:

C₁₈H₂₃N₃O₄

Molecular Weight:

345.4

Specification Sheet SDS
2-(4-Boc-piperazinyl)-2-(3-chlorophenyl)acetic acid

Purity:

≥ 98% (HPLC)

Synonym:

α-(4-Boc-piperazinyl)-α-(3-chlorophenyl)acetic acid

Catalog Number:

16067

CAS Number:

885272-99-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06659336

Molecular Formula:

C₁₇H₂₃ClN₂O₄

Molecular Weight:

354.83

Specification Sheet SDS
(±-trans-4-(2-Trifluoromethylphenyl)pyrrolidine-3-carboxylic acid hydrochloride

Purity:

≥ 98% (TLC)

Synonym:

trans-DL-b-Pro-4-(2-trifluoromethylphenyl)-OH·HCl

Catalog Number:

16020

CAS Number:

1049978-59-7

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD06804651

Molecular Formula:

C₁₂H₁₃ClF₃NO₂

Molecular Weight:

295.69

Specification Sheet SDS
Boc-(±)-trans-4-(4-methylphenyl)pyrrolidine-3-carboxylic acid

Purity:

≥ 98% (HPLC)

Synonym:

Boc-trans-DL-β-Pro-4-(4-methylphenyl)-OH

Catalog Number:

16005

CAS Number:

959577-53-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06659273

Molecular Formula:

C₁₇H₂₃NO₄

Molecular Weight:

305.37

Specification Sheet SDS
(R)-γ-(3-Pyridinylmethyl)-L-proline·2HCl

Purity:

≥ 98% (TLC)

Catalog Number:

15973

CAS Number:

1049754-12-2

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD06795540

Molecular Formula:

C₁₁H₁₄N₂O₂·2HCl

Molecular Weight:

279.17

Specification Sheet SDS
Boc-(R)-γ-(4-pyridinylmethyl)-L-proline

Purity:

≥ 99% (HPLC)

Catalog Number:

15976

CAS Number:

959581-01-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06659248

Molecular Formula:

C₁₆H₂₂N₂O₄

Molecular Weight:

306.36

Specification Sheet SDS
Boc-R)-γ-(2,4-dichlorobenzyl)-L-proline

Purity:

≥ 98% (HPLC)

Catalog Number:

15928

CAS Number:

959582-83-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06659420

Molecular Formula:

C₁₇H₂₁Cl₂NO₄

Molecular Weight:

374.26

Specification Sheet SDS
(R)-γ-(3-Nitrobenzyl)-L-proline·HCl

Purity:

≥ 99% (HPLC)

Catalog Number:

15919

CAS Number:

1049740-11-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06659412

Molecular Formula:

C₁₂H₁₄N₂O₄·HCl

Molecular Weight:

286.71

Specification Sheet SDS

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