Amino Acids & Derivatives

N^a-Boc-N^d-Z-L-ornithin

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Orn(Z)-OH

Catalog Number:

01372

CAS Number:

2480-93-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038259

Molecular Formula:

C₁₈H₂₆N₂O₆

Molecular Weight:

366.42

Specification Sheet SDS
Boc-L-methionine sulfone

Purity:

≥ 97% (HPLC)

Synonym:

Boc-L-Met(O2)-OH

Catalog Number:

01369

CAS Number:

60280-45-7

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00065587

Molecular Formula:

C₁₀H₁₉NO₆S

Molecular Weight:

281.3

Specification Sheet SDS
Boc-D-methionine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Met-OH

Catalog Number:

01367

CAS Number:

5241-66-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00038256

Molecular Formula:

C₁₀H₁₉NO₄S

Molecular Weight:

249.3

Specification Sheet SDS
N^α-Boc-N^ε-Z-L-lysine

Purity:

≥ 98% (Assay)

Synonym:

Boc-L-Lys(Z)-OH (cryst.)

Catalog Number:

01364

CAS Number:

2389-45-9

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00065584

Molecular Formula:

C₁₉H₂₈N₂O₆

Molecular Weight:

380.45

Specification Sheet SDS
N^α-Boc-L-arginine hydrochloride hydrate

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Arg-OH·HCl·H2O

Catalog Number:

01328

CAS Number:

35897-34-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00065552

Molecular Formula:

C₁₁H₂₂N₄O₄·HCl·H₂O

Molecular Weight:

328.8

Specification Sheet SDS
N^α-Boc-N^ω-nitro-L-arginine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Boc-L-Arg(NO2)-OH

Catalog Number:

01332

CAS Number:

2188-18-3

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00065556

Molecular Formula:

C₁₁H₂₁N₅O₆

Molecular Weight:

319.3

Specification Sheet SDS
N^α,N^α'-Bis-Boc-L-cystine

Purity:

≥ 98% (HPLC)

Synonym:

(Boc-L-Cys-OH)2

Catalog Number:

01344

CAS Number:

10389-65-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038250

Molecular Formula:

C₁₆H₂₈N₂O₈S₂

Molecular Weight:

440.6

Specification Sheet SDS
Boc-D-aspartic acid β-benzyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Asp(OBzl)-OH

Catalog Number:

01339

CAS Number:

51186-58-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00038255

Molecular Formula:

C₁₆H₂₁NO₆

Molecular Weight:

323.3

Specification Sheet SDS
N^α-Boc-N^ω-(mesitylene-2-sulfonyl)-L-arginine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Arg(Mts)-OH

Catalog Number:

01331

CAS Number:

136625-03-1, 68262-71-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00057790

Molecular Formula:

C₂₀H₃₂N₄O₆S

Molecular Weight:

456.57

Specification Sheet SDS
Boc-D-glutamic acid γ-benzyl ester

Purity:

≥ 99.5% (HPLC, Chiral purity)

Synonym:

Boc-D-Glu(OBzl)-OH

Catalog Number:

01350

CAS Number:

35793-73-8

Purity Limit:

≥ 99.5% (HPLC, Chiral purity)

MDL NO:

MFCD00038258

Molecular Formula:

C₁₇H₂₃NO₆

Molecular Weight:

337.4

Specification Sheet SDS
L-Citrulline

Purity:

≥ 99% (Assay)

Synonym:

L-Cit-OH

Catalog Number:

01304

CAS Number:

372-75-8

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00064397

Molecular Formula:

C₆H₁₃N₃O₃

Molecular Weight:

175.19

Specification Sheet SDS
Boc-D-leucine hydrate

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Leu-OH·H2O

Catalog Number:

01362

CAS Number:

16937-99-8, 200937-17-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00065583

Molecular Formula:

C₁₁H₂₁NO₄·H₂O

Molecular Weight:

249.31

Specification Sheet SDS
Boc-D-glutamine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Gln-OH

Catalog Number:

01345

CAS Number:

61348-28-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038158

Molecular Formula:

C₁₀H₁₈N₂O₅

Molecular Weight:

246.3

Specification Sheet SDS
Glycine amide hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

Gly-NH2·HCl

Catalog Number:

01302

CAS Number:

1668-10-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00013008

Molecular Formula:

C₂H₆N₂O·HCl

Molecular Weight:

110.5

Specification Sheet SDS
Boc-L-glutamine 4-nitrophenyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Gln-ONp

Catalog Number:

01346

CAS Number:

15387-45-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00065572

Molecular Formula:

C₁₆H₂₁N₃O₇

Molecular Weight:

367.4

Specification Sheet SDS
Boc-L-glutamic acid γ-cyclohexyl ester

Purity:

≥ 95%

Synonym:

Boc-L-Glu(OcHex)-OH

Catalog Number:

01352

CAS Number:

73821-97-3

Purity Limit:

≥ 95%

MDL NO:

MFCD00065570

Molecular Formula:

C₁₆H₂₇NO₆

Molecular Weight:

329.4

Specification Sheet SDS
DL-Lysine hydrochloride

Purity:

≥ 99% (Assay)

Synonym:

DL-Lys-OH·HCl

Catalog Number:

01315

CAS Number:

70-53-1

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00064563

Molecular Formula:

C₆H₁₄N₂O₂·HCl

Molecular Weight:

182.6

Specification Sheet SDS
N^α-Boc-N^im-4-toluenesylfonyl-L-histidine dicyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-His(Tos)-OH·DCHA

Catalog Number:

01358

CAS Number:

65057-34-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00039005

Molecular Formula:

C₁₈H₂₃N₃O₆S·C₁₂H₂₃N

Molecular Weight:

590.8

Specification Sheet SDS
Boc-L-glutamic acid-α-benzyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Glu-OBzl

Catalog Number:

01348

CAS Number:

30924-93-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00065568

Molecular Formula:

C₁₇H₂₃NO₆

Molecular Weight:

337.4

Specification Sheet SDS
N^α,N^im-Bis-Boc-L-histidine·Benzene

Purity:

≥ 98% (Assay by titration)

Synonym:

Boc-L-His(Boc)-OH·Benzene

Catalog Number:

01356

CAS Number:

20866-46-0

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00236850

Molecular Formula:

C₁₆H₂₅N₃O₆·C₆H₆

Molecular Weight:

433.51

Specification Sheet SDS
N^α-Boc-L-asparagine 4-nitrophenyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Asn-ONp

Catalog Number:

01335

CAS Number:

4587-33-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00056109

Molecular Formula:

C₁₅H₁₉N₃O₇

Molecular Weight:

353.3

Specification Sheet SDS
N^α-Boc-L-asparagine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Asn-OH

Catalog Number:

01334

CAS Number:

7536-55-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038152

Molecular Formula:

C₉H₁₆N₂O₅

Molecular Weight:

232.2

Specification Sheet SDS
N^α-Boc-N^ω-(4-methoxy-2,3,6-trimethylbenzenesulfonyl)-L-arginine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Arg(Mtr)-OH

Catalog Number:

01330

CAS Number:

102185-38-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00043097

Molecular Formula:

C₂₁H₃₄N₄O₇S

Molecular Weight:

486.68

Specification Sheet SDS
Boc-L-aspartic acid β-tert-butyl ester dicyclohexylammonium salt

Purity:

≥ 98.5% (HPLC)

Synonym:

Boc-L-Asp(OtBu)-OH·DCHA

Catalog Number:

01340

CAS Number:

1913-12-8

Purity Limit:

≥ 98.5% (HPLC)

MDL NO:

MFCD00038889

Molecular Formula:

C₁₃H₂₃NO₆·C₁₂H₂₃N

Molecular Weight:

470.6

Specification Sheet SDS
Boc-L-cysteine

Purity:

98% (HPLC)

Synonym:

Boc-L-Cys-OH

Catalog Number:

01341

CAS Number:

20887-95-0

Purity Limit:

98% (HPLC)

MDL NO:

MFCD00065565

Molecular Formula:

C₈H₁₅NO₄S

Molecular Weight:

221.3

Specification Sheet SDS
N^α-Boc-D-arginine hydrochloride hydrate

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Arg-OH·HCl·H2O

Catalog Number:

01329

CAS Number:

113712-06-4, 204070-00-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00065554

Molecular Formula:

C₁₁H₂₂N₄O₄·HCl·H₂O

Molecular Weight:

328.8

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

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Arg(NO2)-OH

Catalog Number:

01333

CAS Number:

50913-12-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00038091

Molecular Formula:

C₁₁H₂₁N₅O₆

Molecular Weight:

319.3

Specification Sheet SDS
Boc-L-isoleucine hemihydrate

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Ile-OH·½H2O

Catalog Number:

01361

CAS Number:

204138-23-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00672705

Molecular Formula:

C₁₁H₂₁NO₄·½H₂O

Molecular Weight:

240.3

Specification Sheet SDS
Boc-S-4-methoxybenzyl-L-cysteine

Purity:

≥ 98% (HPLC, TLC)

Synonym:

Boc-L-Cys(pMeOBzl)-OH

Catalog Number:

01342

CAS Number:

18942-46-6

Purity Limit:

≥ 98% (HPLC, TLC)

MDL NO:

MFCD00038254

Molecular Formula:

C₁₆H₂₃NO₅S

Molecular Weight:

341.4

Specification Sheet SDS
Boc-S-4-methylbenzyl-L-cysteine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Cys(pMeBzl)-OH

Catalog Number:

00776

CAS Number:

61925-77-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038517

Molecular Formula:

C₁₆H₂₃NO₄S

Molecular Weight:

325.4

Specification Sheet SDS
Boc-D-alanine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Ala-OH

Catalog Number:

00857

CAS Number:

7764-95-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00063123

Molecular Formula:

C₈H₁₅NO₄

Molecular Weight:

189.2

Specification Sheet SDS
N^α-Boc-N^ε-2-chloro-Z-D-lysine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Lys(2-Cl-Z)-OH

Catalog Number:

00854

CAS Number:

57096-11-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00065585

Molecular Formula:

C₁₉H₂₇ClN₂O₆

Molecular Weight:

414.89

Specification Sheet SDS
Boc-S-acetamidomethyl-L-cysteine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Cys(Acm)-OH

Catalog Number:

00777

CAS Number:

19746-37-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038252

Molecular Formula:

C₁₁H₂₀N₂O₅S

Molecular Weight:

292.3

Specification Sheet SDS
N^α-Boc-D-asparagine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Asn-OH

Catalog Number:

00856

CAS Number:

75647-01-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00065558

Molecular Formula:

C₉H₁₆N₂O₅

Molecular Weight:

232.2

Specification Sheet SDS
Boc-D-valine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Val-OH

Catalog Number:

00853

CAS Number:

22838-58-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00038282

Molecular Formula:

C₁₀H₁₉NO₄

Molecular Weight:

217.3

Specification Sheet SDS
Boc-L-aspartic acid β-cyclohexyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Asp(OcHex)-OH

Catalog Number:

00827

CAS Number:

73821-95-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00061996

Molecular Formula:

C₁₅H₂₅NO₆

Molecular Weight:

315.4

Specification Sheet SDS
Boc-His(3-Bom)-OH

Purity:

≥ 98.5% (HPLC)

Synonym:

Boc-L-His(π-Bom)-OH

Catalog Number:

00826

CAS Number:

79950-65-5

Purity Limit:

≥ 98.5% (HPLC)

MDL NO:

MFCD00043133

Molecular Formula:

C₁₉H₂₅N₃O₅

Molecular Weight:

375.43

Specification Sheet SDS
DL-Aspartic acid

Purity:

99.0-101.0 % (Assay)

Synonym:

DL-Asp-OH

Catalog Number:

00626

CAS Number:

617-45-8

Purity Limit:

99.0-101.0 % (Assay)

MDL NO:

MFCD00063083

Molecular Formula:

C₄H₇NO₄

Molecular Weight:

133.1

Specification Sheet SDS
DL-Valine

Purity:

≥ 99% (Assay)

Synonym:

DL-Val-OH

Catalog Number:

00627

CAS Number:

516-06-3

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00004267

Molecular Formula:

C₅H₁₁NO₂

Molecular Weight:

117.1

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

Purity:

≥ 99.9% (Chiral HPLC)

Synonym:

Boc-L-Asn(Xan)-OH

Catalog Number:

00548

CAS Number:

65420-40-8

Purity Limit:

≥ 99.9% (Chiral HPLC)

MDL NO:

MFCD00066157

Molecular Formula:

C₂₂H₂₄N₂O₆

Molecular Weight:

412.4

Specification Sheet SDS
S-Carboxymethyl-L-cysteine

Grade:

EP

Purity:

98.5 - 101.0% (Assay)

Synonym:

L-Cys(carboxymethyl)-OH

Catalog Number:

00629

Grade:

EP

CAS Number:

638-23-3

Purity Limit:

98.5 - 101.0% (Assay)

MDL NO:

MFCD00002614

Molecular Formula:

C₅H₉NO₄S

Molecular Weight:

179.19

Specification Sheet SDS
Z-L-aspartic acid α-benzyl ester

Purity:

98 - 101% (Assay by titration)

Synonym:

Z-L-Asp-OBzl

Catalog Number:

00549

CAS Number:

4779-31-1

Purity Limit:

98 - 101% (Assay by titration)

MDL NO:

MFCD00038594

Molecular Formula:

C₁₉H₁₉NO₆

Molecular Weight:

357.4

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

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Trp(For)-OH

Catalog Number:

00645

CAS Number:

47355-10-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00065992

Molecular Formula:

C₁₇H₂₀N₂O₅

Molecular Weight:

332.36

Specification Sheet SDS
Z-L-glutamic acid α-benzyl ester

Purity:

≥ 98% (Assay)

Synonym:

Z-L-Glu-OBzl

Catalog Number:

00573

CAS Number:

3705-42-8

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00077013

Molecular Formula:

C₂₀H₂₁NO₆

Molecular Weight:

371.4

Specification Sheet SDS
L-Cysteine ethyl ester hydrochloride

Purity:

≥ 99% (Titration)

Synonym:

L-Cys-OEt·HCl

Catalog Number:

00628

CAS Number:

868-59-7

Purity Limit:

≥ 99% (Titration)

MDL NO:

MFCD00012631

Molecular Formula:

C₅H₁₁NO₂S·HCl

Molecular Weight:

185.7

Specification Sheet SDS
D-Threonine, allo-free

Purity:

≥ 99% (Assay)

Synonym:

D-Thr-OH

Catalog Number:

00724

CAS Number:

632-20-2

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00064269

Molecular Formula:

C₄H₉NO₃

Molecular Weight:

119.1

Specification Sheet SDS
Boc-O-2-bromo-Z-L-tyrosine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Tyr(2-Br-Z)-OH

Catalog Number:

00685

CAS Number:

47689-67-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00037098

Molecular Formula:

C₂₂H₂₄BrNO₇

Molecular Weight:

494.35

Specification Sheet SDS
D-Methionine

Purity:

≥ 98% (Assay)

Synonym:

D-Met-OH

Catalog Number:

00740

CAS Number:

348-67-4

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00002622

Molecular Formula:

C₅H₁₁NO₂S

Molecular Weight:

149.2

Specification Sheet SDS
DL-Serine

Purity:

≥ 99% (Assay)

Synonym:

DL-Serine

Catalog Number:

00556

CAS Number:

302-84-1

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00064223

Molecular Formula:

C₃H₇NO₃

Molecular Weight:

105.1

Specification Sheet SDS
Boc-S-benzyl-L-cysteine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Cys(Bzl)-OH

Catalog Number:

00621

CAS Number:

5068-28-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00065567

Molecular Formula:

C₁₅H₂₁NO₄S

Molecular Weight:

311.4

Specification Sheet SDS

FiltersFilter & Sort

Your cart

Products

About Us

Support

Choose options