Peptide Chemistry

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
L-Tryptophan allyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Trp-OAll·HCl

Catalog Number:

14445

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01074685

Molecular Formula:

C₁₄H₁₆N₂O₂·HCl

Molecular Weight:

280.79

Specification Sheet SDS
Fmoc-S-allyloxycarbonylamidomethyl-L-cysteine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Cys(Allocam)-OH

Catalog Number:

14440

CAS Number:

232953-09-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00273447

Molecular Formula:

C₂₃H₂₄N₂O₆S

Molecular Weight:

456.51

Specification Sheet SDS
Boc-S-allyloxy-amidomethyl-L-cysteine dicyclohexylamine salt

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Cys(Allocam)-OH·DCHA

Catalog Number:

14439

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00273400

Molecular Formula:

C₁₃H₂₂N₂O₆S

Molecular Weight:

334.39

Specification Sheet SDS
L-Valine chloromethyl ketone hydrochloride

Purity:

≥ 97% (NMR)

Synonym:

L-Val-CMK·HCl

Catalog Number:

14401

CAS Number:

107831-79-8

Purity Limit:

≥ 97% (NMR)

MDL NO:

MFCD11113163

Molecular Formula:

C₆H₁₂ClNO·HCl

Molecular Weight:

186.1

Specification Sheet SDS
Boc-L-Valine chloromethyl ketone

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Val-CMK

Catalog Number:

14413

CAS Number:

103542-47-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD11113165

Molecular Formula:

C₁₁H₂₀NO₃Cl

Molecular Weight:

249.73

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-Benzyl-L-threonine benzyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Thr(Bzl)-OBzl·HCl

Catalog Number:

14397

CAS Number:

67580-86-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD11113160

Molecular Formula:

C₂₀H₂₃NO₇·HCl

Molecular Weight:

425.5

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
D-Norleucine methyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

D-Nle-OMe·HCl

Catalog Number:

14376

CAS Number:

60687-33-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD09263353

Molecular Formula:

C7H15NO2·HCl

Molecular Weight:

181.7

Specification Sheet SDS
Boc-L-propraglycine

Purity:

≥ 99% (HPLC, Chiral purity)

Synonym:

Boc-propargyl-L-Gly-OH

Catalog Number:

14368

CAS Number:

63039-48-5

Purity Limit:

≥ 99% (HPLC, Chiral purity)

MDL NO:

MFCD01320855

Molecular Formula:

C₁₀H₁₅NO₄

Molecular Weight:

213.23

Specification Sheet SDS
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
3-Iodo-D-tyrosine

Purity:

≥ 98% (HPLC)

Synonym:

m-Iodo-D-Tyr-OH

Catalog Number:

14369

CAS Number:

25799-58-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD07644562

Molecular Formula:

C₉H₁₀NO₃I

Molecular Weight:

307.09

Specification Sheet SDS
3-Chloro-D-tyrosine

Purity:

≥ 98% (HPLC)

Synonym:

m-Chloro-D-Tyr-OH

Catalog Number:

14370

CAS Number:

162599-96-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD09842592

Molecular Formula:

C₉H₁₀NO₃Cl

Molecular Weight:

215.7

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

Purity:

≥ 99% (HPLC)

Synonym:

D-Dtc-OH

Catalog Number:

14357

CAS Number:

22916-26-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00037512

Molecular Formula:

C₆H₁₁NO₂S

Molecular Weight:

161.22

Specification Sheet SDS
3-Nitro-D-phenylalanine

Purity:

≥ 99% (HPLC, Chiral purity)

Synonym:

D-Phe(3-NO2)-OH

Catalog Number:

14348

CAS Number:

169530-97-6

Purity Limit:

≥ 99% (HPLC, Chiral purity)

MDL NO:

MFCD04117829

Molecular Formula:

C₉H₁₀N₂O₄

Molecular Weight:

210.19

Specification Sheet SDS
3,5-Diiodo-D-tyrosine hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

3,5-Diiodo-D-Tyr-OH·HCl

Catalog Number:

14342

CAS Number:

16711-71-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD08457603

Molecular Formula:

C₉H₉I₂NO₃·HCl

Molecular Weight:

469.5

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
1-Boc-3-piperidone

Purity:

≥ 98%

Synonym:

3-Oxo-piperidine-1-carboxylic acid tert-butyl ester

Catalog Number:

14333

CAS Number:

98977-36-7

Purity Limit:

≥ 98%

MDL NO:

MFCD01631193

Molecular Formula:

C₁₀H₁₇NO₃

Molecular Weight:

199.22

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
L-2-Cyclohexylglycine

Purity:

≥ 98% (Assay)

Synonym:

L-Chg-OH

Catalog Number:

14318

CAS Number:

14328-51-9

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD01311679

Molecular Formula:

C₈H₁₅NO₂

Molecular Weight:

157.2

Specification Sheet SDS
D-2-Cyclohexylglycine methyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

D-Chg-OMe·HCl

Catalog Number:

14315

CAS Number:

35051-64-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD08275848

Molecular Formula:

C₉H₁₇NO₂·HCl

Molecular Weight:

207.74

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
TentaGel S PHB-L-Thr(tBu)Fmoc

Catalog Number:

14178

MDL NO:

MFCD28053633

Molecular Weight:

0.0

Specification Sheet SDS
(S)-Boc-β²-HomoAla-OH

Purity:

≥ 98% (TLC)

Synonym:

(S)-3-(Boc-amino)-2-methylpropionic acid

Catalog Number:

14283

CAS Number:

190897-47-3

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD04040045

Molecular Formula:

C₉H₁₇NO₄

Molecular Weight:

203.3

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
D-α-Methylproline

Purity:

≥ 95% (NMR)

Synonym:

α-Me-D-Pro-OH

Catalog Number:

14286

CAS Number:

63399-77-9

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD08274534

Molecular Formula:

C₆H₁₁NO₂

Molecular Weight:

129.16

Specification Sheet SDS
(R)-Boc-β²-HomoAla-OH

Purity:

≥ 98%

Synonym:

(R-3-(Boc-amino)-2-methylpropionic acid

Catalog Number:

14282

CAS Number:

132696-45-8

Purity Limit:

≥ 98%

MDL NO:

MFCD04040053

Molecular Formula:

C₉H₁₇NO₄

Molecular Weight:

203.3

Specification Sheet SDS
Ac-D-α-indanylglycine

Purity:

≥ 98% (HPLC)

Synonym:

Ac-D-2-indanylgly-OH

Catalog Number:

14265

CAS Number:

179185-77-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD08458512

Molecular Formula:

C₁₉H₁₉NO₄

Molecular Weight:

325.5

Specification Sheet SDS
D-Homoleucine hydrochloride

Purity:

≥ 98% (TLC)

Synonym:

D-HomoLeu-OH·HCl

Catalog Number:

14266

CAS Number:

1369531-51-0

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD22586421

Molecular Formula:

C₇H₁₅NO₂·HCl

Molecular Weight:

181.66

Specification Sheet SDS
3-Piperidone hydrochloride

Purity:

≥ 95% (NMR)

Synonym:

Piperidin-3-one hydrochloride

Catalog Number:

14263

CAS Number:

61644-00-6

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD06796739

Molecular Formula:

C₅H₉NO·HCl

Molecular Weight:

135.61

Specification Sheet SDS
[Fmoc-Lys(Fmoc)]2-Lys-bAla-Wang resin

Catalog Number:

14219

MDL NO:

MFCD00801458

Molecular Weight:

0.0

SDS
Boc-(2R,3R)-3-amino-2-hydroxy-4-phenylbutyric acid

Purity:

≥ 99% (Chiral purity)

Synonym:

Boc-(2R,3R-Apns-OH

Catalog Number:

14123

CAS Number:

77171-41-6

Purity Limit:

≥ 99% (Chiral purity)

MDL NO:

MFCD00214254

Molecular Formula:

C₁₅H₂₁NO₅

Molecular Weight:

295.34

Specification Sheet SDS
Boc-2-aminoethylbromide

Purity:

≥ 99% (GC)

Synonym:

Boc-1-amino-2-bromoethane

Catalog Number:

14129

CAS Number:

39684-80-5

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD02683428

Molecular Formula:

C₇H₁₄NO₂Br

Molecular Weight:

224.09

Specification Sheet SDS
Boc-D-phenylglycinol

Purity:

≥ 99% (Chiral HPLC, HPLC)

Synonym:

(R-2-(Boc-amino)-2-phenylethanol

Catalog Number:

14128

CAS Number:

102089-74-7

Purity Limit:

≥ 99% (Chiral HPLC, HPLC)

MDL NO:

MFCD00274205

Molecular Formula:

C₁₃H₁₉NO₃

Molecular Weight:

237.3

Specification Sheet SDS
TentaGel S Trt-L-Ala-Fmoc

Catalog Number:

14183

MDL NO:

MFCD00801224

Molecular Weight:

0.0

Specification Sheet SDS
Boc-L-phenylglycinol

Purity:

≥ 99% (Assay)

Synonym:

(S)-2-(Boc-amino)-2-phenylethanol

Catalog Number:

14127

CAS Number:

117049-14-6

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00274206

Molecular Formula:

C₁₃H₁₉NO₃

Molecular Weight:

237.3

Specification Sheet SDS
(+/-)-Boc-α-phosphonoglycine trimethyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-Gly(PO(OCH3)2)-OCH3

Catalog Number:

14126

CAS Number:

89524-98-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD02178893

Molecular Formula:

C₁₀H₂₀NO₇P

Molecular Weight:

297.24

Specification Sheet SDS
1,1'-Carbonyldi(1,2,4-triazole)

Purity:

≥ 98%

Synonym:

CDT

Catalog Number:

14114

CAS Number:

41864-22-6

Purity Limit:

≥ 98%

MDL NO:

MFCD00043399

Molecular Formula:

C₅H₄N₆O

Molecular Weight:

164.13

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
L-Pyroglutamic acid ethyl ester

Purity:

≥ 98% (HPLC)

Synonym:

L-Pyr-OEt

Catalog Number:

14022

CAS Number:

7149-65-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00064497

Molecular Formula:

C₇H₁₁NO₃

Molecular Weight:

157.1

Specification Sheet SDS
Boc-cycloleucine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-1-aminocyclopentane-1-carboxylic acid

Catalog Number:

14047

CAS Number:

35264-09-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01076126

Molecular Formula:

C₁₁H₁₉NO₄

Molecular Weight:

229.28

Specification Sheet SDS
Acetyl-DL-cyclopentylglycine

Purity:

≥ 98% (Assay)

Synonym:

Ac-DL-Gly(cyclopentyl)-OH

Catalog Number:

14086

CAS Number:

2521-83-7

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD06796733

Molecular Formula:

C₉H₁₅NO₃

Molecular Weight:

185.21

Specification Sheet SDS
Boc-4-nitro-L-phenylalanine dicyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Phe(4-NO2)-OH·DCHA

Catalog Number:

14070

CAS Number:

102185-42-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00069882

Molecular Formula:

C₁₄H₁₈N₂O₆·C₁₂H₂₃N

Molecular Weight:

491.5

Specification Sheet SDS
α-Methyl-L-valine

Purity:

≥ 99% (TLC)

Synonym:

α-Me-L-Val-OH

Catalog Number:

14069

CAS Number:

53940-83-3

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD01318764

Molecular Formula:

C₆H₁₃NO₂

Molecular Weight:

131.17

Specification Sheet SDS
N^α-Boc-5-hydroxy-L-tryptophan

Purity:

≥ 97% (HPLC)

Synonym:

Boc-L-Trp(5-OH)-OH

Catalog Number:

14066

CAS Number:

119768-45-5

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00270732

Molecular Formula:

C₁₆H₂₀N₂O₅

Molecular Weight:

320.31

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
3-Amino-1-carboxymethyl-pyridin-2-one·TFA

Purity:

≥ 99% (HPLC)

Synonym:

Acpo-OH·TFA

Catalog Number:

14051

CAS Number:

1373519-47-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD03788184

Molecular Formula:

C₇H₈N₂O₃·C₂HF₃O₂

Molecular Weight:

282.17

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

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Dap-OH·HCl

Catalog Number:

14061

CAS Number:

487027-89-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD03788624

Molecular Formula:

C₁₈H₁₈N₂O₄·HCl

Molecular Weight:

362.84

Specification Sheet SDS

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