Amino Acids & Derivatives

DL-Phenylalanine 4-nitroanilide·hydrochloride salt

Purity:

≥ 99% (HPLC)

Synonym:

DL-Phe-pNA·HCl

Catalog Number:

14371

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00508152

Molecular Formula:

C₁₅H₁₅N₃O₃·HCl

Molecular Weight:

321.8

Specification Sheet SDS
N^α-Allyloxycarbonyl-N^ε-2-Fmoc-L-lysine

Purity:

99 - 101% (Assay by titration)

Synonym:

Aloc-Lys(Fmoc)-OH

Catalog Number:

14363

CAS Number:

186350-56-1

Purity Limit:

99 - 101% (Assay by titration)

MDL NO:

MFCD09263339

Molecular Formula:

C₂₅H₂₈N₂O₆

Molecular Weight:

452.5

Specification Sheet SDS
S-9-Fluorenylmethyl-L-cysteine tert-butyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Cys(Fm)-OtBu·HCl

Catalog Number:

14331

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD08458522

Molecular Formula:

C₂₁H₂₅NO₂S·HCl

Molecular Weight:

391.9

Specification Sheet SDS
Z-DL-proline

Purity:

≥ 98% (HPLC)

Synonym:

Z-DL-Pro-OH

Catalog Number:

14321

CAS Number:

5618-96-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00063229

Molecular Formula:

C₁₃H₁₅NO₄

Molecular Weight:

249.27

Specification Sheet SDS
N^α-Fmoc-N^im-benzyl-D-histidine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-His(Bzl)-OH

Catalog Number:

14295

CAS Number:

2022956-32-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD08458517

Molecular Formula:

C₂₈H₂₅N₃O₄

Molecular Weight:

467.5

Specification Sheet SDS
DL-Glutamic acid γ-tert-butyl ester

Synonym:

DL-Glu(OtBu)-OH

Catalog Number:

14290

MDL NO:

MFCD08458515

Molecular Formula:

C₉H₁₇NO₄

Molecular Weight:

203.2

Specification Sheet SDS
N^α-Z-N^δ-Boc-L-ornithine N-hydroxysuccinimide ester

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Orn(Boc)-OSu

Catalog Number:

14097

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD06796735

Molecular Formula:

C₂₂H₂₉N₃O₈

Molecular Weight:

463.5

Specification Sheet SDS
N^ω-(4-Toluenesulfonyl)-L-arginine

Purity:

≥ 98% (HPLC)

Synonym:

L-Arg(Tos)-OH

Catalog Number:

14063

CAS Number:

4353-32-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00077167

Molecular Formula:

C₁₃H₂₀N₄O₄S

Molecular Weight:

328.39

Specification Sheet SDS
N^α-Boc-N-π-benzyloxymethyl-L-histidine N-hydroxysuccinimide ester

Purity:

≥ 98% (TLC)

Synonym:

Boc-L-His(p-Bom)-OSu

Catalog Number:

14046

CAS Number:

129672-10-2

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00236853

Molecular Formula:

C₂₃H₂₈N₄O₇

Molecular Weight:

427.5

Specification Sheet SDS
Glycine dimethylamide trifluoroacetate

Purity:

98%

Synonym:

Gly-NMe2·TFA

Catalog Number:

14018

Purity Limit:

98%

MDL NO:

MFCD03788179

Molecular Formula:

C₆H₁₁F₃N₂O₃

Molecular Weight:

216.2

SDS
O-Benzyl-D-threonine

Purity:

≥ 99% (TLC)

Synonym:

D-Thr(Bzl)-OH

Catalog Number:

14013

CAS Number:

86062-17-1

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD02094343

Molecular Formula:

C₁₁H₁₅NO₃

Molecular Weight:

209.24

Specification Sheet SDS
Fmoc-L-cysteine hydrate

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Cys-OH·H2O

Catalog Number:

14009

CAS Number:

135248-89-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD13184915

Molecular Formula:

C₁₈H₁₇NO₄S·H₂O

Molecular Weight:

361.4

Specification Sheet SDS
D-Serine ethyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

D-Ser-OEt·HCl

Catalog Number:

12430

CAS Number:

104055-46-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00191020

Molecular Formula:

C₅H₁₁NO₃·HCl

Molecular Weight:

169.62

Specification Sheet SDS
DL-Isoleucine

Grade:

FCC

Purity:

98.5 - 101.5% (Assay)

Synonym:

DL-Ile-OH

Catalog Number:

12377

Grade:

FCC

CAS Number:

443-79-8

Purity Limit:

98.5 - 101.5% (Assay)

MDL NO:

MFCD00004268

Molecular Formula:

C₆H₁₃NO₂

Molecular Weight:

131.2

Specification Sheet SDS
N-[2-(Boc-amino)ethyl]glycine ethylester hydrochloride

Purity:

≥ 95% (NMR)

Synonym:

N-(Boc-aminoethyl)-Gly-OEt·HCl

Catalog Number:

12913

CAS Number:

72648-80-7, 347890-34-0

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD01862956

Molecular Formula:

C₁₁H₂₂N₂O₄·HCl

Molecular Weight:

282.76

Specification Sheet SDS
D-Alanine ethyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

D-Ala-OEt·HCl

Catalog Number:

12380

CAS Number:

6331-09-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00190725

Molecular Formula:

C₅H₁₁NO₂·HCl

Molecular Weight:

153.6

Specification Sheet SDS
N-[2-(Fmoc-amino)-ethyl]glycine tert-butylester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

N-[2-(Fmoc-amino)-ethyl]-Gly-OtBu·HCl

Catalog Number:

12906

CAS Number:

169396-88-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01863751

Molecular Formula:

C₂₃H₂₈N₂O₄·HCl

Molecular Weight:

432.95

Specification Sheet SDS
Boc-glycine tert-butyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-Gly-OtBu

Catalog Number:

12859

CAS Number:

111652-20-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00191866

Molecular Formula:

C₁₁H₂₁NO₄

Molecular Weight:

231.29

Specification Sheet SDS
DL-Phenylalanine tert-butyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

DL-Phe-OtBu·HCl

Catalog Number:

12383

CAS Number:

75898-47-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00190980

Molecular Formula:

C₁₃H₁₉NO₂·HCl

Molecular Weight:

257.8

SDS
D-Tyrosine ethyl ester hydrochloride

Purity:

≥ 99% (Titration)

Synonym:

D-Tyr-OEt·HCl

Catalog Number:

12386

CAS Number:

23234-43-7

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD00180750

Molecular Formula:

C₁₁H₁₅NO₃·HCl

Molecular Weight:

245.7

Specification Sheet SDS
Z-L-glutamic acid γ-cyclohexyl ester dicyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Z-L-Glu(OcHex)-OH·DCHA

Catalog Number:

12255

CAS Number:

111479-43-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD19707054

Molecular Formula:

C₁₉H₂₅NO₆·C₁₂H₂₃N

Molecular Weight:

544.72

Specification Sheet SDS
Z-L-alanine methyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Ala-OMe

Catalog Number:

12199

CAS Number:

28819-05-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00270464

Molecular Formula:

C₁₂H₁₅NO₄

Molecular Weight:

237.25

Specification Sheet SDS
O-Methyl-L-threonine

Purity:

≥ 98.5% (TLC)

Synonym:

L-Thr(Me)-OH

Catalog Number:

12105

CAS Number:

4144-02-9

Purity Limit:

≥ 98.5% (TLC)

MDL NO:

MFCD00037767

Molecular Formula:

C₅H₁₁NO₃

Molecular Weight:

133.15

Specification Sheet SDS
L-Cysteine methyl ester hydrochloride

Purity:

≥ 98% (Assay)

Synonym:

L-Cys-OMe·HCl

Catalog Number:

12007

CAS Number:

18598-63-5

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00038985

Molecular Formula:

C₄H₉NO₂S·HCl

Molecular Weight:

171.68

Specification Sheet SDS
L-Proline ethyl ester hydrochloride

Synonym:

L-Pro-OEt·HCl

Catalog Number:

12100

CAS Number:

33305-75-8

MDL NO:

MFCD00191004

Molecular Formula:

C₇H₁₃NO₂·HCl

Molecular Weight:

179.65

Specification Sheet SDS
Fmoc-D-glutamic acid α-allyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Glu-OAll

Catalog Number:

12435

CAS Number:

204251-86-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01074691

Molecular Formula:

C₂₃H₂₃NO₆

Molecular Weight:

409.43

Specification Sheet SDS
Fmoc-DL-glutamic acid-γ-allyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-DL-Glu(OAll)-OH

Catalog Number:

12393

CAS Number:

366491-50-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01862320

Molecular Formula:

C₂₃H₂₃NO₆

Molecular Weight:

409.43

Specification Sheet SDS
N^α-Fmoc-N^γ-xanthyl-L-asparagine

Purity:

≥ 96% (HPLC)

Synonym:

Fmoc-L-Asn(Xan)-OH

Catalog Number:

12407

CAS Number:

185031-78-1

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD07366857

Molecular Formula:

C₃₂H₂₆N₂O₆

Molecular Weight:

534.54

Specification Sheet SDS
DL-Glutamic acid γ-methyl ester

Purity:

≥ 98% (HPLC)

Synonym:

DL-Glu(OMe)-OH

Catalog Number:

12415

CAS Number:

14487-45-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00063110

Molecular Formula:

C₆H₁₁NO₄

Molecular Weight:

161.16

Specification Sheet SDS
Benzyl-O-benzyl-L-serine methyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

Bzl-L-Ser(Bzl)-OMe·HCl

Catalog Number:

12409

CAS Number:

746598-47-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD02684385

Molecular Formula:

C₁₈H₂₁NO₃·HCl

Molecular Weight:

335.86

Specification Sheet SDS
N^ε-Boc-D-lysine methyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

D-Lys(Boc)-OMe·HCl

Catalog Number:

12382

CAS Number:

66494-53-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00180720

Molecular Formula:

C₁₂H₂₄N₂O₄·HCl

Molecular Weight:

296.83

Specification Sheet SDS
Fmoc-O-allyl-D-tyrosine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Tyr(All)-OH

Catalog Number:

12394

CAS Number:

204269-35-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01074692

Molecular Formula:

C₂₇H₂₅NO₅

Molecular Weight:

443.5

Specification Sheet SDS
N^α-Fmoc-D-tryptophan N-hydroxysuccinimide ester

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-D-Trp-OSu

Catalog Number:

12395

CAS Number:

174080-12-7

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD01076144

Molecular Formula:

C₃₀H₂₅N₃O₆

Molecular Weight:

523.5

Specification Sheet SDS
D-Phenylalanine ethyl ester hydrochloride

Purity:

≥ 99% (NMR)

Synonym:

D-Phe-OEt·HCl

Catalog Number:

12384

CAS Number:

63060-94-6

Purity Limit:

≥ 99% (NMR)

MDL NO:

MFCD00198196

Molecular Formula:

C₁₁H₁₅NO₂·HCl

Molecular Weight:

229.7

Specification Sheet SDS
O-Benzyl-DL-serine

Purity:

≥ 99% (HPLC)

Synonym:

DL-Ser(Bzl)-OH

Catalog Number:

12385

CAS Number:

5445-44-3, 32520-12-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00021724

Molecular Formula:

C₁₀H₁₃NO₃

Molecular Weight:

195.22

Specification Sheet SDS
Z-L-valine amide

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Val-NH2

Catalog Number:

12362

CAS Number:

13139-28-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00191170

Molecular Formula:

C₁₃H₁₈N₂O₃

Molecular Weight:

250.29

Specification Sheet SDS
Z-O-tert-butyl-L-tyrosine 4-nitrobenzyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Z-L-Tyr(tBu)-ONb

Catalog Number:

12351

CAS Number:

16879-89-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00270509

Molecular Formula:

C₃₀H₃₂N₂O₇

Molecular Weight:

532.57

Specification Sheet SDS
DL-Valine methyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

DL-Val-OMe·HCl

Catalog Number:

12374

CAS Number:

5619-05-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00066118

Molecular Formula:

C₆H₁₃NO₂·HCl

Molecular Weight:

167.6

Specification Sheet SDS
D-Leucine ethyl ester hydrochloride

Purity:

≥ 99%

Synonym:

D-Leu-OEt·HCl

Catalog Number:

12381

CAS Number:

73913-65-2

Purity Limit:

≥ 99%

MDL NO:

MFCD00190936

Molecular Formula:

C₈H₁₇NO₂·HCl

Molecular Weight:

195.7

Specification Sheet SDS
Z-O-benzyl-L-tyrosine N-hydroxysuccinimide ester

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Tyr(Bzl)-OSu

Catalog Number:

12348

CAS Number:

52773-66-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00158646

Molecular Formula:

C₂₈H₂₆N₂O₇

Molecular Weight:

502.52

Specification Sheet SDS
Z-O-tert-butyl-L-threonine benzyl ester

Synonym:

Z-L-Thr(tBu)-OBzl

Catalog Number:

12330

CAS Number:

212632-22-9

MDL NO:

MFCD00270628

Molecular Formula:

C₂₃H₂₉NO₅

Molecular Weight:

399.48

Specification Sheet SDS
Z-L-tyrosine ethyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Tyr-OEt

Catalog Number:

12357

CAS Number:

16679-94-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00191167

Molecular Formula:

C₁₉H₂₁NO₅

Molecular Weight:

343.35

Specification Sheet SDS
N^α-Z-N^δ-xanthyl-L-glutamine

Purity:

≥ 99% (HPLC)

Synonym:

Z-L-Gln(Xan)-OH

Catalog Number:

12246

CAS Number:

327981-01-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01862302

Molecular Formula:

C₂₆H₂₄N₂O₆

Molecular Weight:

460.46

Specification Sheet SDS
Z-L-serine amide

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Ser-NH2

Catalog Number:

12325

CAS Number:

70897-15-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00191145

Molecular Formula:

C₁₁H₁₄N₂O₄

Molecular Weight:

238.24

Specification Sheet SDS
Z-L-Phenylalanine tert-butyl ester

Purity:

≥ 98%

Synonym:

Z-L-Phe-OtBu

Catalog Number:

12312

CAS Number:

7670-20-4

Purity Limit:

≥ 98%

MDL NO:

MFCD00191137

Molecular Formula:

C₂₁H₂₅NO₄

Molecular Weight:

355.4

Specification Sheet SDS
Z-L-glutamic acid γ-tert-butyl ester α-methyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Glu(OtBu)-OMe

Catalog Number:

12259

CAS Number:

56877-41-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01862315

Molecular Formula:

C₁₈H₂₅NO₆

Molecular Weight:

351.39

Specification Sheet SDS
N^α-Z-N^δ-phthaloyl-L-ornithine

Purity:

≥ 99%

Synonym:

Z-L-Orn(Pht)-OH

Catalog Number:

12306

CAS Number:

7767-00-2

Purity Limit:

≥ 99%

MDL NO:

MFCD00191142

Molecular Formula:

C₂₁H₂₀N₂O₆

Molecular Weight:

396.39

Specification Sheet SDS
Z-L-phenylalanine 4-nitrobenzyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Phe-ONb

Catalog Number:

12311

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01076131

Molecular Formula:

C₂₆H₂₄N₂O₆

Molecular Weight:

460.44

Specification Sheet SDS
N^α-Z-N^δ-Boc-L-ornithine dicyclohexyl ammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Z-L-Orn(Boc)-OH·DCHA

Catalog Number:

12305

CAS Number:

13665-13-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00270629

Molecular Formula:

C₁₈H₂₆N₂O₆·C₁₂H₂₃N

Molecular Weight:

547.71

Specification Sheet SDS
Z-Leucine methyl ester

Purity:

≥ 97% (HPLC)

Synonym:

Z-L-Leu-OMe

Catalog Number:

12293

CAS Number:

51021-87-5

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD03424106

Molecular Formula:

C₁₅H₂₁NO₄

Molecular Weight:

279.33

Specification Sheet SDS

FiltersFilter & Sort

Your cart

Products

About Us

Support

Choose options