Amino Acids & Derivatives

N^α-Fmoc-N^δ-xanthyl-D-glutamine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-Gln(Xan)-OH

Catalog Number:

16191

CAS Number:

1313054-52-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06796893

Molecular Formula:

C₃₃H₂₈N₂O₆

Molecular Weight:

548.6

Specification Sheet SDS
Fmoc-D-cysteine hydrate

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Cys-OH·H2O

Catalog Number:

16183

CAS Number:

157355-80-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD18253022

Molecular Formula:

C₁₈H₁₇NO₄S·H₂O

Molecular Weight:

361.5

Specification Sheet SDS
N^α-1-(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-N^ε-Boc-L-lysine

Purity:

≥ 98% (HPLC)

Synonym:

Dde-L-Lys(Boc)-OH

Catalog Number:

16161

CAS Number:

1189586-14-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD05663747

Molecular Formula:

C₂₁H₃₄N₂O₆

Molecular Weight:

410.5

Specification Sheet SDS
N^α-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-N^δ-Fmoc-L-ornitine

Purity:

≥ 99% (Assay by titration, HPLC, TLC)

Synonym:

Dde-L-Orn(Fmoc)-OH

Catalog Number:

16163

CAS Number:

1423017-87-1

Purity Limit:

≥ 99% (Assay by titration, HPLC, TLC)

MDL NO:

MFCD06796885

Molecular Formula:

C₃₀H₃₄N₂O₆

Molecular Weight:

518.6

Specification Sheet SDS
D-Glutamic acid γ-benzyl ester α-tert-butyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

D-Glu(OBzl)-OtBu·HCl

Catalog Number:

16167

CAS Number:

90159-60-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD04973241

Molecular Formula:

C₁₉H₂₃NO₄·HCl

Molecular Weight:

329.8

Specification Sheet SDS
N^α-1-(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-N^ε-allyloxycarbonyl-L-lysine dicyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Dde-L-Lys(Aloc)-OH·DCHA

Catalog Number:

16160

CAS Number:

264230-73-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD08457691

Molecular Formula:

C₂₀H₃₀N₂O₆·C₁₂H₂₃N

Molecular Weight:

575.5

Specification Sheet SDS
N^α-1-(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-N^ε-allyloxycarbonyl-D-lysine acid dicyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Dde-D-Lys(Aloc)-OH·DCHA

Catalog Number:

16156

CAS Number:

1272754-98-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD08457690

Molecular Formula:

C₂₀H₃₀N₂O₆·C₁₂H₂₃N

Molecular Weight:

575.8

Specification Sheet SDS
N^α-Boc-N^β-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-L-ornithine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Orn(Dde)-OH

Catalog Number:

16145

CAS Number:

1272755-14-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD05663733

Molecular Formula:

C₂₀H₃₂N₂O₆

Molecular Weight:

396.5

Specification Sheet SDS
N^α-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-N^ε-allyloxycarbonyl-L-ornitine

Purity:

≥ 99% (HPLC)

Synonym:

Dde-L-Orn(Aloc)-OH

Catalog Number:

16162

CAS Number:

1423017-98-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD06796884

Molecular Formula:

C₁₉H₂₈N₂O₆

Molecular Weight:

380.5

Specification Sheet SDS
N^α-1-(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-N^ε-Boc-D-lysine

Purity:

≥ 99% (HPLC)

Synonym:

Dde-D-Lys(Boc)-OH

Catalog Number:

16157

CAS Number:

1272754-85-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD05663741

Molecular Formula:

C₂₁H₃₄N₂O₆

Molecular Weight:

410.5

Specification Sheet SDS
N^α-Boc-N^ε-biotinyl-D-lysine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Lys(biotinyl)-OH

Catalog Number:

16140

CAS Number:

1272755-71-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD04973110

Molecular Formula:

C₂₁H₃₆N₄O₆S

Molecular Weight:

472.6

Specification Sheet SDS
Boc-D-cysteine

Purity:

≥ 99% (Assay by titration)

Synonym:

Boc-D-Cys-OH

Catalog Number:

16133

CAS Number:

149270-12-2

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD05663721

Molecular Formula:

C₈H₁₅NO₄S

Molecular Weight:

221.3

Specification Sheet SDS
N^α-Allyloxycarbonyl-L-phenylalanine dicyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Aloc-L-Phe-OH·DCHA

Catalog Number:

16120

CAS Number:

110637-43-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD04973097

Molecular Formula:

C₁₃H₁₅NO₄·C₁₂H₂₃N

Molecular Weight:

430.6

Specification Sheet SDS
L-Arginine 4-nitroanilide dihydrobromide

Purity:

98 - 101% (Assay by titration)

Synonym:

L-Arg-pNA·2HBr

Catalog Number:

16122

CAS Number:

61876-73-1, 6154-84-3

Purity Limit:

98 - 101% (Assay by titration)

MDL NO:

MFCD06795753

Molecular Formula:

C₁₂H₁₈N₆O₃·2HBr

Molecular Weight:

456.2

Specification Sheet SDS
L-Arginine-[4-nitro-3-(carboxy-iso-propyl amid)-phenyl] ester dihydrochloride

Purity:

≥ 99% (HPLC, TLC)

Synonym:

L-Arg-ANBAiP·2HCl

Catalog Number:

16121

CAS Number:

1272755-10-8

Purity Limit:

≥ 99% (HPLC, TLC)

MDL NO:

MFCD06796879

Molecular Formula:

C₁₆H₂₅N₇O₄·2HCl

Molecular Weight:

452.3

Specification Sheet SDS
N^α-Allyloxycarbonyl-N^ε-Boc-D-lysine dicyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Aloc-D-Lys(Boc)-OH·DCHA

Catalog Number:

16118

CAS Number:

1423017-84-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD04973096

Molecular Formula:

C₁₅H₂₆N₂O₆·C₁₂H₂₃N

Molecular Weight:

511.7

Specification Sheet SDS
Fmoc-L-glutamic acid α-7-amido-4-methylcoumarin

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-glutamic acid α-7-amido-4-methylcoumarin

Catalog Number:

15038

CAS Number:

957311-37-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD03791062

Molecular Formula:

C₃₀H₂₆N₂O₇

Molecular Weight:

526.54

Specification Sheet SDS
Fmoc-L-Glu-pNA

Purity:

≥ 99% (HPLC)

Catalog Number:

15037

CAS Number:

185547-51-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD04112655

Molecular Formula:

C₂₆H₂₃N₃O₇

Molecular Weight:

489.48

Specification Sheet SDS
N^α-Fmoc-N^ω-nitro-D-arginine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-Arg(NO2)-OH

Catalog Number:

15139

CAS Number:

160347-94-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD02682438

Molecular Formula:

C₂₁H₂₃N₅O₆

Molecular Weight:

441.4

Specification Sheet SDS
H-D-Glu-OMe

Purity:

≥ 99% (HPLC)

Synonym:

D-Glu-OMe

Catalog Number:

14940

CAS Number:

26566-13-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD08458600

Molecular Formula:

C₆H₁₁NO₄

Molecular Weight:

161.16

Specification Sheet SDS
D-Aspartic acid a-methyl ester

Purity:

≥ 98% (HPLC)

Synonym:

D-Asp-OMe

Catalog Number:

14938

CAS Number:

65414-78-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD03424227

Molecular Formula:

C₅H₉NO₄

Molecular Weight:

147.13

Specification Sheet SDS
Fmoc-D-aspartic acid β-methylpentyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Asp(OMpe)-OH

Catalog Number:

14845

CAS Number:

1926162-97-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD08458576

Molecular Formula:

C₂₅H₂₉NO₆

Molecular Weight:

439.51

Specification Sheet SDS
N^α-Fmoc-Nⁱⁿ-formyl-L-tryptophan

Purity:

≥ 99% (HPLC, TLC)

Synonym:

Fmoc-L-Trp(For)-OH

Catalog Number:

14864

CAS Number:

152338-45-9

Purity Limit:

≥ 99% (HPLC, TLC)

MDL NO:

MFCD08458583

Molecular Formula:

C₂₇H₂₂N₂O₅

Molecular Weight:

454.48

Specification Sheet SDS
N^a-Fmoc-N^w-bis-carbobenzoxy-L-arginine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Arg(Z)2-OH

Catalog Number:

14827

CAS Number:

207857-35-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD05663439

Molecular Formula:

C₃₇H₃₆N₄O₈

Molecular Weight:

664.72

Specification Sheet SDS
N^α-Boc-N^ε-(2-picolinoyl)-L-lysine

Purity:

≥ 99% (TLC)

Synonym:

Boc-L-Lys(2-picolinoyl)-OH

Catalog Number:

14792

CAS Number:

122532-80-3

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD03424220

Molecular Formula:

C₁₇H₂₅N₃O₅

Molecular Weight:

351.4

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

Purity:

≥ 98% (HPLC)

Synonym:

Ac-L-Lys(Fmoc)-OH

Catalog Number:

14738

CAS Number:

148101-51-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD08458546

Molecular Formula:

C₂₃H₂₆N₂O₅

Molecular Weight:

410.47

Specification Sheet SDS
N-Acetyl-DL-aspartic acid

Purity:

≥ 99% (TLC)

Synonym:

Ac-DL-Asp-OH

Catalog Number:

14732

CAS Number:

2545-40-6

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00063183

Molecular Formula:

C₆H₉NO₅

Molecular Weight:

175.14

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
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
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
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
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
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

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