Amino Acids & Derivatives

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
Z-L-methionine N-hydroxysuccinimide ester

Purity:

≥ 96% (HPLC)

Synonym:

Z-L-Met-OSu

Catalog Number:

12301

CAS Number:

3392-01-6

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD00190662

Molecular Formula:

C₁₇H₂₀N₂O₆S

Molecular Weight:

380.41

Specification Sheet SDS
N^α-Z-N^ε-4-toluenesulfonyl-L-lysine dicyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Z-L-Lys(Tos)-OH·DCHA

Catalog Number:

12300

CAS Number:

2362-45-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD09265179

Molecular Formula:

C₂₁H₂₆N₂O₆S·C₁₂H₂₃N

Molecular Weight:

615.71

Specification Sheet SDS
Z-DL-valine

Purity:

≥ 98% (HPLC)

Synonym:

Z-DL-Val-OH

Catalog Number:

12243

CAS Number:

3588-63-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00065127

Molecular Formula:

C₁₃H₁₇NO₄

Molecular Weight:

251.3

Specification Sheet SDS
Z-glycine methyl ester

Purity:

≥ 97% (HPLC)

Synonym:

Z-Gly-OMe

Catalog Number:

12276

CAS Number:

1212-53-9

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00043631

Molecular Formula:

C₁₁H₁₃NO₄

Molecular Weight:

223.22

Specification Sheet SDS
Z-L-leucine amide

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Leu-NH2

Catalog Number:

12292

CAS Number:

4801-79-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00080252

Molecular Formula:

C₁₄H₂₀N₂O₃

Molecular Weight:

264.32

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

Purity:

≥ 99% (HPLC)

Synonym:

Z-L-Asn(Xan)-OH

Catalog Number:

12208

CAS Number:

327981-00-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01862301

Molecular Formula:

C₂₅H₂₂N₂O₆

Molecular Weight:

446.43

Specification Sheet SDS
N^α-Z-DL-histidine

Purity:

≥ 99% (HPLC)

Synonym:

Z-DL-His-OH

Catalog Number:

12234

CAS Number:

19728-57-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00037852

Molecular Formula:

C₁₄H₁₅N₃O₄

Molecular Weight:

289.29

Specification Sheet SDS
Z-DL-methionine

Purity:

≥ 99% (HPLC)

Synonym:

Z-DL-Met-OH

Catalog Number:

12238

CAS Number:

4434-61-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00065123

Molecular Formula:

C₁₃H₁₇NO₄S

Molecular Weight:

283.4

Specification Sheet SDS
Z-L-aspartic acid β-tert-butyl ester α-methyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Asp(OtBu)-OMe

Catalog Number:

12218

CAS Number:

63327-57-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00270581

Molecular Formula:

C₁₇H₂₃NO₆

Molecular Weight:

337.36

Specification Sheet SDS
N^a-Z-L-arginine benzyl ester p-toluenesulfonate

Purity:

≥ 95%

Synonym:

Z-Arg-OBzl·TosH

Catalog Number:

12206

CAS Number:

649767-16-8

Purity Limit:

≥ 95%

MDL NO:

MFCD09260877

Molecular Formula:

C₂₁H₂₆N₄O₄·C₇H₈O₃S

Molecular Weight:

570.66

Specification Sheet SDS
Z-L-aspartic acid-di-tert-butyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Asp(OtBu)-OtBu

Catalog Number:

12219

CAS Number:

42417-76-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00270579

Molecular Formula:

C₂₀H₂₉NO₇

Molecular Weight:

395.45

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

Purity:

≥ 99% (HPLC)

Synonym:

Z-D-Gln(Xan)-OH

Catalog Number:

12227

CAS Number:

327981-02-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01862303

Molecular Formula:

C₂₆H₂₄N₂O₆

Molecular Weight:

460.46

Specification Sheet SDS
Trityl-glycine ethyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Trt-Gly-OEt

Catalog Number:

12184

CAS Number:

18514-46-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00026893

Molecular Formula:

C₂₃H₂₃NO₂

Molecular Weight:

345.41

Specification Sheet SDS
Phthaloyl-glycine 4-nitorophenyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Pht-Gly-ONp

Catalog Number:

12169

CAS Number:

21313-49-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00190995

Molecular Formula:

C₁₆H₁₀N₂O₆

Molecular Weight:

326.25

Specification Sheet SDS
Phthaloyl-L-glutamic acid anhydride

Purity:

≥ 99%

Synonym:

Pht-L-Glu-anhydride

Catalog Number:

12161

CAS Number:

25830-77-7

Purity Limit:

≥ 99%

MDL NO:

MFCD00067324

Molecular Formula:

C₁₃H₉NO₅

Molecular Weight:

259.3

Specification Sheet SDS
Phthaloyl-glycine

Purity:

≥ 99% (GC)

Synonym:

Pht-Gly-OH

Catalog Number:

12168

CAS Number:

4702-13-0

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00005900

Molecular Formula:

C₁₀H₇NO₄

Molecular Weight:

205.16

Specification Sheet SDS
Phthaloyl-DL-Valine

Purity:

≥ 98% (Assay)

Synonym:

Pht-DL-Val-OH

Catalog Number:

12159

CAS Number:

5115-65-1

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00043587

Molecular Formula:

C₁₃H₁₃NO₄

Molecular Weight:

247.24

Specification Sheet SDS
Phthaloyl-DL-glutamic acid

Purity:

≥ 98% (HPLC)

Synonym:

Pht-DL-Glu-OH

Catalog Number:

12156

CAS Number:

2301-52-2, 6349-98-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00023059

Molecular Formula:

C₁₃H₁₁NO₆

Molecular Weight:

277.22

Specification Sheet SDS
Nⁱⁿ-Formyl-L-tryptophan hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Trp(For)-OH·HCl

Catalog Number:

12112

CAS Number:

38023-86-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01862354

Molecular Formula:

C₁₂H₁₂N₂O₃·HCl

Molecular Weight:

268.74

Specification Sheet SDS
O-Allyl-L-tyrosine methyl ester hydrochloride

Purity:

98.5 - 100.5% (Assay by titration)

Synonym:

L-Tyr(All)-OMe·HCl

Catalog Number:

12119

CAS Number:

138535-28-1

Purity Limit:

98.5 - 100.5% (Assay by titration)

MDL NO:

MFCD01862374

Molecular Formula:

C₁₃H₁₇NO₃·HCl

Molecular Weight:

271.74

Specification Sheet SDS
L-Ornithine ethyl ester dihydrochloride

Purity:

≥ 99% (NMR)

Synonym:

L-Orn-OEt·2HCl

Catalog Number:

12090

CAS Number:

84772-29-2

Purity Limit:

≥ 99% (NMR)

MDL NO:

MFCD06656237

Molecular Formula:

C₇H₁₆N₂O₂·2HCl

Molecular Weight:

233.19

Specification Sheet SDS
L-Leucine 9-fluorenylmethyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Leu-OFm·HCl

Catalog Number:

12079

CAS Number:

197162-68-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD11615661

Molecular Formula:

C₂₀H₂₃NO₂·HCl

Molecular Weight:

345.89

Specification Sheet SDS
Nⁱⁿ-Formyl-D-tryptophan hydrochloride

Purity:

≥ 99% (Assay by titration, HPLC)

Synonym:

D-Trp(For)-OH·HCl

Catalog Number:

12031

CAS Number:

367453-01-8

Purity Limit:

≥ 99% (Assay by titration, HPLC)

MDL NO:

MFCD01862355

Molecular Formula:

C₁₂H₁₂N₂O₃·HCl

Molecular Weight:

268.74

Specification Sheet SDS
Glycine isopropyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

Gly-OiPr·HCl

Catalog Number:

12060

CAS Number:

14019-62-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00151826

Molecular Formula:

C₅H₁₁NO₂·HCl

Molecular Weight:

153.64

Specification Sheet SDS
L-Glutamic acid γ-methyl α-benzyl ester 4-toluenesulfonate salt

Purity:

≥ 99% (assay)

Synonym:

L-Glu(OMe)-OBzl·TosOH

Catalog Number:

12045

CAS Number:

32326-55-9

Purity Limit:

≥ 99% (assay)

MDL NO:

MFCD00190907

Molecular Formula:

C₂₀H₂₄NO₇S

Molecular Weight:

422.48

Specification Sheet SDS
DL-Serine benzyl ester 4-toluenesulfonate salt

Purity:

≥ 99% (HPLC)

Synonym:

DL-Ser-OBzl·TosOH

Catalog Number:

12029

CAS Number:

222739-29-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00191018

Molecular Formula:

C₁₇H₂₁NO₆S

Molecular Weight:

367.4

Specification Sheet SDS
Fmoc-L-glutamic acid γ-methyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Glu(OMe)-OH

Catalog Number:

11962

CAS Number:

145038-50-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01076132

Molecular Formula:

C₂₁H₂₁NO₆

Molecular Weight:

383.36

Specification Sheet SDS
L-Aspartic acid β-benzyl ester α-tert-butyl ester hydrochloride

Purity:

≥ 98% (Assay)

Synonym:

L-Asp(OBzl)-OtBu·HCl

Catalog Number:

12001

CAS Number:

94347-11-2

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00190761

Molecular Formula:

C₁₅H₂₁NO₅·HCl

Molecular Weight:

331.83

Specification Sheet SDS
O-Phospho-DL-serine

Purity:

≥ 98% (Assay by titration)

Synonym:

DL-Ser(H2PO3)-OH

Catalog Number:

12026

CAS Number:

17885-08-4

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00021723

Molecular Formula:

C₃H₈NO₆P

Molecular Weight:

185.1

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

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-Nγ-xanthyl-D-asparagine

Catalog Number:

11960

CAS Number:

353236-19-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01076135

Molecular Formula:

C₃₂H₂₆N₂O₆

Molecular Weight:

534.54

Specification Sheet SDS

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