Amino Acids & Derivatives

N^α-Boc-L-tryptophan

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Trp-OH

Catalog Number:

01386

Purity Limit:

≥ 99% (HPLC)

CAS Number:

13139-14-5

MDL NO:

MFCD00065595

Molecular Formula:

C₁₆H₂₀N₂O₄

Molecular Weight:

304.3

Specification Sheet SDS
Boc-L-methionine sulfoxide

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Met(O)-OH

Catalog Number:

01368

Purity Limit:

≥ 98% (HPLC)

CAS Number:

34805-21-5

MDL NO:

MFCD00037172

Molecular Formula:

C₁₀H₁₉NO₅S

Molecular Weight:

265.33

Specification Sheet SDS
Boc-L-glutamic acid γ-tert-butyl ester

Purity:

≥ 99.5% (Chiral purity)

Synonym:

Boc-L-Glu(OtBu)-OH

Catalog Number:

01351

Purity Limit:

≥ 99.5% (Chiral purity)

CAS Number:

13726-84-6

MDL NO:

MFCD00038257

Molecular Formula:

C₁₄H₂₅NO₆

Molecular Weight:

303.4

Specification Sheet SDS
Boc-L-histidine

Purity:

≥ 99.5% (Chiral HPLC, HPLC)

Synonym:

Boc-L-His-OH

Catalog Number:

01355

Purity Limit:

≥ 99.5% (Chiral HPLC, HPLC)

CAS Number:

17791-52-5

MDL NO:

MFCD00065576

Molecular Formula:

C₁₁H₁₇N₃O₄

Molecular Weight:

255.29

Specification Sheet SDS
Acetyl-L-cysteine

Purity:

≥ 99% (Assay)

Synonym:

Ac-L-Cys-OH

Catalog Number:

00839

Purity Limit:

≥ 99% (Assay)

CAS Number:

616-91-1

MDL NO:

MFCD00004880

Molecular Formula:

C₅H₉NO₃S

Molecular Weight:

163.2

Specification Sheet SDS
Boc-glycine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-Gly-OH

Catalog Number:

00671

Purity Limit:

≥ 98% (HPLC)

CAS Number:

4530-20-5

MDL NO:

MFCD00002690

Molecular Formula:

C₇H₁₃NO₄

Molecular Weight:

175.2

Specification Sheet SDS
L-Cysteine

Purity:

≥ 99% (Assay)

Synonym:

L-Cys-OH

Catalog Number:

00437

Purity Limit:

≥ 99% (Assay)

CAS Number:

52-90-4

MDL NO:

MFCD00064306

Molecular Formula:

C₃H₇NO₂S

Molecular Weight:

121.16

Specification Sheet SDS
L-Valine

Grade:

USP

Purity:

98.5 - 101.5% (Assay)

Synonym:

L-Valine

Catalog Number:

00317

Grade:

USP

Purity Limit:

98.5 - 101.5% (Assay)

CAS Number:

72-18-4

MDL NO:

MFCD00064220

Molecular Formula:

C₅H₁₁NO₂

Molecular Weight:

117.1

Specification Sheet SDS
D-Serine

Purity:

≥ 99% (Titration: anhydrous basis)

Synonym:

D-Ser-OH

Catalog Number:

00262

Purity Limit:

≥ 99% (Titration: anhydrous basis)

CAS Number:

312-84-5

MDL NO:

MFCD00004269

Molecular Formula:

C₃H₇NO₃

Molecular Weight:

105.1

Specification Sheet SDS
L-Methionine

Grade:

Meets USP specification

Purity:

98.5 - 101.5% (Assay on dried basis)

Synonym:

L-Met-OH

Catalog Number:

00221

Grade:

Meets USP specification

Purity Limit:

98.5 - 101.5% (Assay on dried basis)

CAS Number:

63-68-3

MDL NO:

MFCD00063097

Molecular Formula:

C₅H₁₁NO₂S

Molecular Weight:

149.2

Specification Sheet SDS
L-Serine methyl ester hydrochloride

Purity:

≥ 99.9% (titration)

Synonym:

L-Ser-OMe·HCl

Catalog Number:

00261

Purity Limit:

≥ 99.9% (titration)

CAS Number:

5680-80-8

MDL NO:

MFCD00063680

Molecular Formula:

C₄H₉O₃N·HCl

Molecular Weight:

155.58

Specification Sheet SDS
L-Arginine hydrochloride

Grade:

USP

Purity:

98.5 - 101.5% (Assay by titration)

Synonym:

L-Arg-OH·HCl

Catalog Number:

00331

Grade:

USP

Purity Limit:

98.5 - 101.5% (Assay by titration)

CAS Number:

1119-34-2

MDL NO:

MFCD00064550

Molecular Formula:

C₆H₁₄N₄O₂·HCl

Molecular Weight:

210.66

Specification Sheet SDS
L-Tyrosine

Purity:

≥ 98% (Assay)

Synonym:

L-Tyr-OH

Catalog Number:

00304

Purity Limit:

≥ 98% (Assay)

CAS Number:

60-18-4

MDL NO:

MFCD00002606

Molecular Formula:

C₉H₁₁NO₃

Molecular Weight:

181.19

Specification Sheet SDS
L-Tryptophan

Grade:

Meets USP Specification

Purity:

98.5 - 101.5% (Assay by titration)

Synonym:

L-Trp-OH

Catalog Number:

00300

Grade:

Meets USP Specification

Purity Limit:

98.5 - 101.5% (Assay by titration)

CAS Number:

73-22-3

MDL NO:

MFCD00064340

Molecular Formula:

C₁₁H₁₂N₂O₂

Molecular Weight:

204.2

Specification Sheet SDS
L-Threonine

Grade:

Meets USP Specification

Purity:

98.5 - 101.5% (Assay on dried basis)

Synonym:

L-Thr-OH

Catalog Number:

00282

Grade:

Meets USP Specification

Purity Limit:

98.5 - 101.5% (Assay on dried basis)

CAS Number:

72-19-5

MDL NO:

MFCD00064270

Molecular Formula:

C₄H₉NO₃

Molecular Weight:

119.1

Specification Sheet SDS
L-Ornithine hydrochloride

Purity:

99 - 101% (Assay : Anhydrous basis)

Synonym:

L-Orn-OH·HCl

Catalog Number:

00236

Purity Limit:

99 - 101% (Assay : Anhydrous basis)

CAS Number:

3184-13-2

MDL NO:

MFCD00064562

Molecular Formula:

C₅H₁₂N₂O₂·HCl

Molecular Weight:

168.6

Specification Sheet SDS
L-Glutamine

Purity:

≥ 99% (Assay)

Synonym:

L-Gln-OH

Catalog Number:

00157

Purity Limit:

≥ 99% (Assay)

CAS Number:

56-85-9

MDL NO:

MFCD00008044

Molecular Formula:

C₅H₁₀N₂O₃

Molecular Weight:

146.15

Specification Sheet SDS
L-Leucine

Grade:

USP

Purity:

98.5 - 101.5% (Assay by titration)

Synonym:

L-Leu-OH

Catalog Number:

00200

Grade:

USP

Purity Limit:

98.5 - 101.5% (Assay by titration)

CAS Number:

61-90-5

MDL NO:

MFCD00002617

Molecular Formula:

C₆H₁₃NO₂

Molecular Weight:

131.18

Specification Sheet SDS
L-Cysteine hydrochloride monohydrate

Grade:

Meets USP specification

Purity:

98.5 - 101.5% (Assay on dried basis)

Synonym:

L-Cys-OH·HCl·H2O

Catalog Number:

00085

Grade:

Meets USP specification

Purity Limit:

98.5 - 101.5% (Assay on dried basis)

CAS Number:

7048-04-6

MDL NO:

MFCD00065606

Molecular Formula:

C₃H₇NO₂S·HCl·H₂O

Molecular Weight:

175.63

Specification Sheet SDS
L-Arginine

Grade:

Meets USP Specification

Purity:

98.5 - 101.5% (Assay on dried basis)

Synonym:

L-Arg-OH

Catalog Number:

00024

Grade:

Meets USP Specification

Purity Limit:

98.5 - 101.5% (Assay on dried basis)

CAS Number:

74-79-3

MDL NO:

MFCD00002635

Molecular Formula:

C₆H₁₄N₄O₂

Molecular Weight:

174.2

Specification Sheet SDS
L-Alanine

Grade:

Meets USP specification

Purity:

98.5 - 101.5% (Assay on dried basis)

Synonym:

L-Ala-OH

Catalog Number:

00019

Grade:

Meets USP specification

Purity Limit:

98.5 - 101.5% (Assay on dried basis)

CAS Number:

56-41-7

MDL NO:

MFCD00064410

Molecular Formula:

C₃H₇NO₂

Molecular Weight:

89.09

Specification Sheet SDS
Fmoc-D-His(3-Me)-OH

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-3-methyl-D-histidine

Catalog Number:

48172

Purity Limit:

≥ 98% (HPLC)

CAS Number:

2002499-17-2

MDL NO:

MFCD30187627

Molecular Formula:

C22H21N3O4

Molecular Weight:

391.42

Specification Sheet SDS
H-Ser(tBu)-NH₂

Purity:

≥ 98% (HPLC)

Synonym:

O-tert-Butyl-L-serylamide

Catalog Number:

48173

Purity Limit:

≥ 98% (HPLC)

CAS Number:

323587-47-9

MDL NO:

MFCD30187614

Molecular Formula:

C7H16N2O2

Molecular Weight:

160.22

Specification Sheet SDS
Fmoc-Glu-O-2-PhiPr

Purity:

≥ 95%

Synonym:

Na-Fmoc-L-glutamic acid a-2-phenylisopropyl ester

Catalog Number:

48167

Purity Limit:

≥ 95%

CAS Number:

207305-97-3

MDL NO:

MFCD10001339

Molecular Formula:

C₂₉H₂₉NO₆

Molecular Weight:

487.54

SDS
Na-Fmoc-Nim-methyl-D-histidine

Purity:

≥ 95% (HPLC)

Synonym:

Fmoc-D-His(1-Me)-OH

Catalog Number:

48171

Purity Limit:

≥ 95% (HPLC)

CAS Number:

1197025-85-6

MDL NO:

MFCD30748650

Molecular Formula:

C22H21N3O4

Molecular Weight:

391.42

Specification Sheet SDS
N,N-Dimethylglycine

Purity:

≥ 99%

Synonym:

(Dimethylamino)acetic acid

Catalog Number:

48170

Purity Limit:

≥ 99%

CAS Number:

1118-68-9

MDL NO:

MFCD00004283

Molecular Formula:

C₄H₉NO₂

Molecular Weight:

103.12

SDS
Fmoc-Glu-NH2

Purity:

≥ 95% (HPLC)

Synonym:

Na-Fmoc-L-glutamylamide

Catalog Number:

48168

Purity Limit:

≥ 95% (HPLC)

CAS Number:

288149-55-3

MDL NO:

MFCD01861342

Molecular Formula:

C₂₀H₂₀N₂O₅

Molecular Weight:

368.38

Specification Sheet SDS
H-Gln-OMe·HCl

Purity:

≥ 95% (HPLC)

Synonym:

H-L-glutamine methyl ester hydrochloride

Catalog Number:

48169

Purity Limit:

≥ 95% (HPLC)

CAS Number:

32668-14-7

MDL NO:

MFCD00237059

Molecular Formula:

C6H12N2O3·HCl

Molecular Weight:

196.63

Specification Sheet SDS
Fmoc-Arg(Z)₂-OH (asymmetric)

Purity:

≥ 95%

Synonym:

Na-Fmoc-Nw,w'-bis-benzyloxycarbonyl-arginine (asymmetric)

Catalog Number:

48166

Purity Limit:

≥ 95%

CAS Number:

1094617-45-4

MDL NO:

MFCD05663439

Molecular Formula:

C₃₇H₃₆N₄O₈

Molecular Weight:

664.72

SDS
N^a-Fmoc-N^e-4-pyridylmethoxycarbonyl-L-lysine

Purity:

≥ 99.8% (Chiral HPLC)

Synonym:

Fmoc-Lys(iNoc)-OH

Catalog Number:

47729

Purity Limit:

≥ 99.8% (Chiral HPLC)

CAS Number:

1459694-90-6

Molecular Formula:

C₂₈H₂₉N₃O₆

Molecular Weight:

503.6

Specification Sheet SDS
Fmoc-D-Lys(palmitoyl-Glu-OtBu)-OH

Purity:

≥ 98%

Synonym:

Fmoc-D-Lys(Palm-Glu-OtBu)-OH

Catalog Number:

47731

Purity Limit:

≥ 98%

CAS Number:

1491158-71-4

MDL NO:

MFCD31714913

Molecular Formula:

C₄₆H₆₉N₃O₈

Molecular Weight:

792.1

Specification Sheet SDS
N-Fmoc-(4S-NH-(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)-3-methylbutyl-L-proline

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-Pro(4S-NH-ivDde)-OH

Catalog Number:

47721

Purity Limit:

≥ 98% (HPLC)

CAS Number:

335164-29-9

Molecular Formula:

C₃₃H₃₈N₂O₆

Molecular Weight:

558.7

Specification Sheet SDS
N^a-Fmoc-N^e-(4-pentynoyl)-D-lysine

Purity:

≥ 99.9% (Chiral HPLC)

Synonym:

Fmoc-D-Lys(pentynoyl)-OH

Catalog Number:

47727

Purity Limit:

≥ 99.9% (Chiral HPLC)

CAS Number:

2576508-18-2

Molecular Formula:

C₂₆H₂₈N₂O₅

Molecular Weight:

448.5

Specification Sheet SDS
N^a-Fmoc-N^e-Acryloyl-L-lysine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-Lys(Acryloyl)-OH

Catalog Number:

47723

Purity Limit:

≥ 98% (HPLC)

CAS Number:

894106-43-5

Molecular Formula:

C₂₄H₂₆N₂O₅

Molecular Weight:

422.5

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

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-Phe(4-CH2-N3)-OH

Catalog Number:

47726

Purity Limit:

≥ 98% (HPLC)

CAS Number:

2375587-79-2

Molecular Formula:

C₂₅H₂₂N₄O₄

Molecular Weight:

442.5

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

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-Phe(4-NH-Aloc)-OH

Catalog Number:

47725

Purity Limit:

≥ 98% (HPLC)

CAS Number:

220848-55-5

MDL NO:

MFCD32200844

Molecular Formula:

C₂₈H₂₆N₂O₆

Molecular Weight:

486.5

Specification Sheet SDS
Fmoc-N-pyrrolil alanine

Purity:

≥ 99.7% (Chiral purity)

Synonym:

Fmoc-Ala(N-Pyrr)-OH

Catalog Number:

47724

Purity Limit:

≥ 99.7% (Chiral purity)

CAS Number:

2247657-44-7

Molecular Formula:

C₂₂H₂₀N₂O₄

Molecular Weight:

376.4

Specification Sheet SDS
N^a-Allyloxycarbonyl-N^d-Fmoc-L-ornitine

Purity:

≥ 98% (HPLC)

Synonym:

Aloc-Orn(Fmoc)-OH

Catalog Number:

47711

Purity Limit:

≥ 98% (HPLC)

CAS Number:

947401-27-6

Molecular Formula:

C₂₄H₂₆N₂O₆

Molecular Weight:

438.5

Specification Sheet SDS
N^a-Fmoc-N^e-Boc-N^e-Methyl-D-lysine

Purity:

≥ 99.7% (Chiral HPLC)

Synonym:

Fmoc-D-Lys(Boc,Me)-OH

Catalog Number:

47722

Purity Limit:

≥ 99.7% (Chiral HPLC)

CAS Number:

2044709-77-3

MDL NO:

MFCD15141998

Molecular Formula:

C₂₇H₃₄N₂O₆

Molecular Weight:

482.6

Specification Sheet SDS
N^a-Palmitoyl-D-glutamic acid g-N-hydroxysuccinimide ester a-tert-butyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Palm-D-Glu(OSu)-OtBu

Catalog Number:

47712

Purity Limit:

≥ 98% (HPLC)

CAS Number:

240133-35-1

Molecular Formula:

C₂₉H₅₀N₂O₇

Molecular Weight:

538.7

Specification Sheet SDS
Na-Fmoc-Na-Methyl-Ne-1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-L-lysine

Purity:

≥ 98%

Synonym:

Fmoc-N-Me-Lys(Dde)-OH

Catalog Number:

47720

Purity Limit:

≥ 98%

CAS Number:

1428229-84-8

Molecular Formula:

C₃₂H₃₈N₂O₆

Molecular Weight:

546.7

SDS
6-Azido-L-lysine

Purity:

≥ 99% (HPLC)

Synonym:

H-Lys(N3)-OH

Catalog Number:

47697

Purity Limit:

≥ 99% (HPLC)

CAS Number:

159610-92-1

Molecular Formula:

C₆H₁₂N₄O₂

Molecular Weight:

172.2

Specification Sheet SDS
4-Azidomethyl-L-phenylalanine hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

H-Phe(4-CH2-N3)-OH · HCl

Catalog Number:

47694

Purity Limit:

≥ 98% (HPLC)

CAS Number:

1446772-80-0

MDL NO:

MFCD31560135

Molecular Formula:

C10H12N4O2 · HCl

Molecular Weight:

256.7

Specification Sheet SDS
S-(Methyl-o-nitropiperonyl)-L-Cysteine

Purity:

≥ 98%

Synonym:

H-Cys(methyl-o-nitropiperonyl)-OH

Catalog Number:

47699

Purity Limit:

≥ 98%

CAS Number:

1551078-43-3

Molecular Formula:

C₁₂H₁₄N₂O₆S

Molecular Weight:

314.3

SDS
Se-(Methyl-o-nitropiperonyl)-selenocysteine · TFA

Purity:

≥ 98%

Synonym:

H-Sec(Methyl-o-nitropiperonyl)-OH · TFA

Catalog Number:

47698

Purity Limit:

≥ 98%

CAS Number:

2235373-48-3, 2235373-47-2

Molecular Formula:

C₁₄H₁₅F₃N₂O₈Se

Molecular Weight:

475.2

SDS
Fmoc-a-Me-L-Arg(Pbf)-OH

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

(S)-N-a-Fmoc-C-a-N'-Pbf-arginine

Catalog Number:

47692

Purity Limit:

≥ 99.5% (Chiral HPLC)

CAS Number:

2124196-74-1

Molecular Formula:

C₃₅H₄₂N₄O₇S

Molecular Weight:

662.8

Specification Sheet SDS
N^e-((2-Azidoethoxy)carbonyl)-L-Lysine hydrochloride

Purity:

≥ 97% (HPLC)

Synonym:

H-Lys(2-azidoethoxycarbonyl)-OH · HCl

Catalog Number:

47696

Purity Limit:

≥ 97% (HPLC)

CAS Number:

1994331-17-7, 1167421-25-1

MDL NO:

MFCD32066830

Molecular Formula:

C9H17N5O4 · HCl

Molecular Weight:

295.7

Specification Sheet SDS
N^e-Acryloyl-L-lysine hydrochloride

Purity:

≥ 99.7% (Chiral purity)

Synonym:

H-Lys(Acryloyl)-OH · HCl

Catalog Number:

47693

Purity Limit:

≥ 99.7% (Chiral purity)

CAS Number:

65143-71-7

Molecular Formula:

C9H16N2O3 · HCl

Molecular Weight:

236.7

Specification Sheet SDS
Fmoc-L-Orn(Mmt)-OH

Purity:

≥ 92% (HPLC)

Synonym:

Fmoc-L-Orn(4-methoxytrityl)-OH

Catalog Number:

46552

Purity Limit:

≥ 92% (HPLC)

CAS Number:

1192825-56-1

MDL NO:

MFCD27957356

Molecular Formula:

C₄₀H₃₈N₂O₄

Molecular Weight:

610.7

Specification Sheet SDS
N^α-Acetyl-N^ω-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Ac-L-Arg(Pbf)-OH

Catalog Number:

46512

Purity Limit:

≥ 99.5% (Chiral HPLC)

Molecular Formula:

C₂₁H₃₂N₄O₆S

Molecular Weight:

466.53

Specification Sheet SDS

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