Amino Acids & Derivatives

N^α-Boc-Nⁱⁿ-Boc-L-tryptophan

Purity:

≥ 99.0% (HPLC)

Synonym:

Boc-L-Trp(Boc)-OH

Catalog Number:

03817

CAS Number:

144599-95-1

Purity Limit:

≥ 99.0% (HPLC)

MDL NO:

MFCD00270520

Molecular Formula:

C₂₁H₂₈N₂O₆

Molecular Weight:

404.46

Specification Sheet SDS
Boc-L-tyrosine N-hydroxysuccinimide ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Tyr-OSu

Catalog Number:

03818

CAS Number:

20866-56-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037910

Molecular Formula:

C₁₈H₂₂N₂O₇

Molecular Weight:

378.4

Specification Sheet SDS
Boc-L-glutamic acid

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Glu-OH

Catalog Number:

03784

CAS Number:

2419-94-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037297

Molecular Formula:

C₁₀H₁₇NO₆

Molecular Weight:

247.25

Specification Sheet SDS
Fmoc-L-glutamic acid γ-9-fluorenylmethyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Glu(OFm)-OH

Catalog Number:

03765

CAS Number:

608512-86-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01631978

Molecular Formula:

C₃₄H₂₉NO₆

Molecular Weight:

547.6

Specification Sheet SDS
Fmoc-D-serine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Ser-OH

Catalog Number:

03738

CAS Number:

116861-26-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00077068

Molecular Formula:

C₁₈H₁₇NO₅

Molecular Weight:

327.3

Specification Sheet SDS
Fmoc-O-tert-butyl-L-serine N-hydroxysuccinimide ester

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-O-tert-butyl-L-serine N-hydroxysuccinimide ester

Catalog Number:

03736

CAS Number:

158000-21-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00153363

Molecular Formula:

C₂₆H₂₈N₂O₇

Molecular Weight:

480.4

Specification Sheet SDS
Fmoc-O-benzylphospho-L-serine

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-L-Ser(HPO3Bzl)-OH

Catalog Number:

03734

CAS Number:

158171-14-3

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00797869

Molecular Formula:

C₂₅H₂₄NO₈P

Molecular Weight:

497.4

Specification Sheet SDS
N^α-Fmoc-N^ε-trifluoroacetyl-L-lysine

Purity:

≥ 97% (HPLC)

Synonym:

Fmoc-L-Lys(Tfa)-OH

Catalog Number:

03721

CAS Number:

76265-69-5

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00153360

Molecular Formula:

C₂₃H₂₃F₅N₂O₅

Molecular Weight:

464.4

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

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-D-Lys(Dde)-OH

Catalog Number:

03723

CAS Number:

333973-51-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01862894

Molecular Formula:

C₃₁H₃₆N₂O₆

Molecular Weight:

532.58

Specification Sheet SDS
L-Tyrosine amide

Purity:

≥ 98% (HPLC)

Synonym:

L-Tyr-NH2

Catalog Number:

03679

CAS Number:

4985-46-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00069935

Molecular Formula:

C₉H₁₂N₂O₂

Molecular Weight:

180.2

Specification Sheet SDS
Boc-L-proline N-hydroxysuccinimide ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Pro-OSu

Catalog Number:

03677

CAS Number:

3392-10-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037902

Molecular Formula:

C₁₄H₂₀N₂O₆

Molecular Weight:

312.3

Specification Sheet SDS
L-Methionine sulfone

Purity:

≥ 98% (Titration)

Synonym:

L-Met(O2)-OH

Catalog Number:

03386

CAS Number:

7314-32-1

Purity Limit:

≥ 98% (Titration)

MDL NO:

MFCD00066020

Molecular Formula:

C₅H₁₁NO₄S

Molecular Weight:

181.2

Specification Sheet SDS
Glycine 7-amido-4-methylcoumarin

Purity:

≥ 99% (HPLC)

Synonym:

Gly-AMC

Catalog Number:

03351

CAS Number:

77471-42-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00077122

Molecular Formula:

C₁₂H₁₂N₂O₃

Molecular Weight:

232.2

Specification Sheet SDS
Glycine benzyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

Gly-OBzl·HCl

Catalog Number:

03352

CAS Number:

2462-31-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00035442

Molecular Formula:

C₉H₁₁NO₂·HCl

Molecular Weight:

201.7

Specification Sheet SDS
O-Benzyl-D-serine

Purity:

≥ 99.9% (HPLC, Chiral purity)

Synonym:

D-Ser(Bzl)-OH

Catalog Number:

03313

CAS Number:

10433-52-0

Purity Limit:

≥ 99.9% (HPLC, Chiral purity)

MDL NO:

MFCD00065936

Molecular Formula:

C₁₀H₁₃NO₃

Molecular Weight:

195.2

Specification Sheet SDS
L-Glutamic acid α-tert-butyl ester

Purity:

≥ 98% (HPLC)

Synonym:

L-Glu-OtBu

Catalog Number:

03335

CAS Number:

45120-30-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038562

Molecular Formula:

C₉H₁₇NO₄

Molecular Weight:

203.2

Specification Sheet SDS
N^ε-Dimethyl-L-lysine hydrochloride

Purity:

≥ 97% (NMR)

Synonym:

L-Lys(Me)2-OH·HCl

Catalog Number:

03330

CAS Number:

2259-86-1

Purity Limit:

≥ 97% (NMR)

MDL NO:

MFCD00038975

Molecular Formula:

C₈H₁₈N₂O₂·HCl

Molecular Weight:

210.7

Specification Sheet SDS
L-Arginine amide dihydrochloride

Purity:

≥ 99% (TLC)

Synonym:

L-Arg-NH2·2HCl

Catalog Number:

03298

CAS Number:

14975-30-5

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00058286

Molecular Formula:

C₆H₁₅N₅O·2HCl

Molecular Weight:

246.2

Specification Sheet SDS
L-Alanine-7-amido-4-methylcoumarin hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Ala-AMC·HCl

Catalog Number:

03267

CAS Number:

77471-41-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD27665421

Molecular Formula:

C₁₃H₁₄N₂O₃·HCl

Molecular Weight:

282.6

Specification Sheet SDS
Acetyl-L-threonine methyl ester

Purity:

≥ 95% (HPLC)

Synonym:

Ac-L-Thr-OMe

Catalog Number:

03263

CAS Number:

2458-78-8

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00077085

Molecular Formula:

C₇H₁₃NO₄

Molecular Weight:

175.1

Specification Sheet SDS
N^α-Acetyl-L-tryptophan 4-nitrophenyl ester

Purity:

≥ 98% (TLC)

Synonym:

Ac-L-Trp-ONp

Catalog Number:

03265

CAS Number:

14009-92-8

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00037937

Molecular Formula:

C₁₉H₁₇N₃O₅

Molecular Weight:

367.4

Specification Sheet SDS
O-tert-Butyl-L-tyrosine methyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Tyr(tBu)-OMe·HCl

Catalog Number:

03165

CAS Number:

51482-39-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00153466

Molecular Formula:

C₁₄H₂₁NO₃·HCl

Molecular Weight:

287.8

Specification Sheet SDS
D-Alanine methyl ester hydrochloride

Purity:

≥ 98% (Assay)

Synonym:

D-Ala-OMe·HCl

Catalog Number:

03016

CAS Number:

14316-06-4

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00066141

Molecular Formula:

C₄H₉NO₂·HCl

Molecular Weight:

139.6

Specification Sheet SDS
O-Benzyl-L-serine

Purity:

≥ 99% (HPLC)

Synonym:

L-Ser(Bzl)-OH

Catalog Number:

03137

CAS Number:

4726-96-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00065937

Molecular Formula:

C₁₀H₁₃NO₃

Molecular Weight:

195.2

Specification Sheet SDS
L-Alanine ethyl ester hydrochloride

Purity:

≥ 98% (Assay)

Synonym:

L-Ala-OEt·HCl

Catalog Number:

03015

CAS Number:

1115-59-9

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00063662

Molecular Formula:

C₅H₁₁NO₂·HCl

Molecular Weight:

153.6

Specification Sheet SDS
N^α-Benzoyl-L-arginine

Purity:

≥ 99% (HPLC)

Synonym:

Bz-L-Arg-OH

Catalog Number:

03029

CAS Number:

154-92-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00001763

Molecular Formula:

C₁₃H₁₈N₄O₃

Molecular Weight:

278.3

Specification Sheet SDS
L-Phenylalanine benzyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Phe-OBzl·HCl

Catalog Number:

03115

CAS Number:

2462-32-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00043249

Molecular Formula:

C₁₆H₁₇NO₂·HCl

Molecular Weight:

291.8

Specification Sheet SDS
L-Tyrosine methyl ester hydrochloride

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

L-Tyr-OMe·HCl

Catalog Number:

03159

CAS Number:

3417-91-2

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00012607

Molecular Formula:

C₁₀H₁₃NO₃·HCl

Molecular Weight:

231.7

Specification Sheet SDS
S-Benzyl-D-cysteine

Purity:

≥ 99% (HPLC)

Synonym:

D-Cys(Bzl)-OH

Catalog Number:

03048

CAS Number:

23032-53-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00077103

Molecular Formula:

C₁₀H₁₃NO₂S

Molecular Weight:

211.3

Specification Sheet SDS
L-Proline methyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Pro-OMe·HCl

Catalog Number:

03130

CAS Number:

2133-40-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00012708

Molecular Formula:

C₆H₁₁NO₂·HCl

Molecular Weight:

165.6

Specification Sheet SDS
L-Tryptophan amide hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Trp-NH2·HCl

Catalog Number:

03150

CAS Number:

5022-65-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00054315

Molecular Formula:

C₁₁H₁₃N₃O·HCl

Molecular Weight:

239.7

Specification Sheet SDS
L-Phenylalanine amide hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Phe-NH2·HCl

Catalog Number:

03113

CAS Number:

65864-22-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00039083

Molecular Formula:

C₉H₁₂N₂O·HCl

Molecular Weight:

200.7

Specification Sheet SDS
D-Alanine benzyl ester 4-toluenesulfonate salt

Purity:

≥ 98% (TLC)

Synonym:

D-Ala-OBzl·TosOH

Catalog Number:

03013

CAS Number:

41036-32-2

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00039092

Molecular Formula:

C₁₀H₁₃NO₂·C₇H₈SO₃

Molecular Weight:

351.4

Specification Sheet SDS
L-Tyrosine amide hydrochloride

Purity:

≥ 98% (TLC)

Synonym:

L-Tyr-NH2·HCl

Catalog Number:

03155

CAS Number:

53559-18-5

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00058285

Molecular Formula:

C₉H₁₂N₂O₂·HCl

Molecular Weight:

216.7

Specification Sheet SDS
D-Proline methyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

D-Pro-OMe·HCl

Catalog Number:

03131

CAS Number:

65365-28-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00083685

Molecular Formula:

C₆H₁₁NO₂·HCl

Molecular Weight:

165.6

Specification Sheet SDS
Benzoyl-L-tyrosine ethyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Bz-L-Tyr-OEt

Catalog Number:

03154

CAS Number:

3483-82-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00002388

Molecular Formula:

C₁₈H₁₉NO₄

Molecular Weight:

313.4

Specification Sheet SDS
L-Tryptophan methyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Trp-OMe·HCl

Catalog Number:

03152

CAS Number:

7524-52-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00066134

Molecular Formula:

C₁₂H₁₄N₂O₂·HCl

Molecular Weight:

254.7

Specification Sheet SDS
N^α-Benzoyl-L-tryptophan

Purity:

≥ 99% (HPLC)

Synonym:

Bz-L-Trp-OH

Catalog Number:

03149

CAS Number:

4302-66-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00037946

Molecular Formula:

C₁₈H₁₆N₂O₃

Molecular Weight:

308.3

Specification Sheet SDS
S-Acetamidomethyl-L-cysteine hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Cys(Acm)-OH·HCl

Catalog Number:

03046

CAS Number:

28798-28-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00077080

Molecular Formula:

C₆H₁₂N₂O₃S·HCl

Molecular Weight:

228.7

Specification Sheet SDS
N^α-Tosyl-L-arginine

Purity:

≥ 98% (assay)

Synonym:

Tos-L-Arg-OH

Catalog Number:

03028

CAS Number:

1159-15-5

Purity Limit:

≥ 98% (assay)

MDL NO:

MFCD00019732

Molecular Formula:

C₁₃H₂₀N₄O₄S

Molecular Weight:

328.4

Specification Sheet SDS
N^α-Benzoyl-L-arginine ethyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

Bz-L-Arg-OEt·HCl

Catalog Number:

03031

CAS Number:

2645-08-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00012579

Molecular Formula:

C₁₅H₂₂N₄O₃·HCl

Molecular Weight:

342.8

Specification Sheet SDS
L-Phenylalanine ethyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Phe-OEt·HCl

Catalog Number:

03120

CAS Number:

3182-93-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00012507

Molecular Formula:

C₁₁H₁₅NO₂·HCl

Molecular Weight:

229.7

Specification Sheet SDS
D-Serine methyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

D-Ser-OMe·HCl

Catalog Number:

03136

CAS Number:

5874-57-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00066121

Molecular Formula:

C₄H₉O₃N·HCl

Molecular Weight:

155.58

Specification Sheet SDS
N^im-Trityl-histidine

Purity:

≥ 98% (HPLC)

Synonym:

L-His(Trt)-OH

Catalog Number:

02911

CAS Number:

35146-32-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00153444

Molecular Formula:

C₂₅H₂₃N₃O₂

Molecular Weight:

397.48

Specification Sheet SDS
L-Proline benzyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Pro-OBzl·HCl

Catalog Number:

02905

CAS Number:

16652-71-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00039002

Molecular Formula:

C₁₂H₁₅NO₂·HCl

Molecular Weight:

241.7

Specification Sheet SDS
Fmoc-D-tyrosine

Purity:

≥ 98% (TLC)

Synonym:

Fmoc-D-Tyr-OH

Catalog Number:

02893

CAS Number:

112883-29-1

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00171384

Molecular Formula:

C₂₄H₂₁NO₅

Molecular Weight:

403.6

Specification Sheet SDS
D-Cystine

Purity:

≥ 99% (Assay)

Synonym:

(H-D-Cys-OH)2

Catalog Number:

02872

CAS Number:

349-46-2

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00002610

Molecular Formula:

C₆H₁₂N₂O₄S₂

Molecular Weight:

240.3

Specification Sheet SDS
N^α-Boc-N^δ-Fmoc-L-ornithine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Orn(Fmoc)-OH

Catalog Number:

02719

CAS Number:

150828-96-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00080279

Molecular Formula:

C₂₅H₃₀N₂O₆

Molecular Weight:

454.53

Specification Sheet SDS
N^α-Fmoc-N^ε-isopropyl-N^ε-tert-butyloxycarbonyl-L-lysine

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Lys(isopropyl,Boc)-OH

Catalog Number:

02714

CAS Number:

201003-48-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00080276

Molecular Formula:

C₂₉H₃₈N₂O₆

Molecular Weight:

510.6

Specification Sheet SDS
Boc-L-citrulline

Purity:

≥ 89% (Assay by titration)

Synonym:

Boc-L-Cit-OH

Catalog Number:

02699

CAS Number:

45234-13-7

Purity Limit:

≥ 89% (Assay by titration)

MDL NO:

MFCD00080271

Molecular Formula:

C₁₁H₂₁N₃O₅

Molecular Weight:

275.3

Specification Sheet SDS

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