Amino Acids & Derivatives

N^α-Acetyl-L-lysine amide hydrochloride

Purity:

≥ 99% (TLC)

Synonym:

Ac-L-Lys-NH2·HCl

Catalog Number:

04369

CAS Number:

104584-11-4

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00190718

Molecular Formula:

C₈H₁₇N₃O₂·HCl

Molecular Weight:

223.7

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

Purity:

≥ 98% (HPLC)

Synonym:

Ac-L-Lys(Boc)-OH

Catalog Number:

04374

CAS Number:

23500-04-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00236761

Molecular Formula:

C₁₃H₂₄N₂O₅

Molecular Weight:

288.34

Specification Sheet SDS
Acetyl-L-methionine sulfoxide

Purity:

≥ 95% (Assay)

Synonym:

Ac-L-Met(O)-OH

Catalog Number:

04378

CAS Number:

108646-71-5

Purity Limit:

≥ 95% (Assay)

MDL NO:

MFCD00236766

Molecular Formula:

C₇H₁₃NO₄S

Molecular Weight:

207.25

Specification Sheet SDS
N^α,ε-Bis-acetyl-L-lysine

Purity:

≥ 99% (HPLC)

Synonym:

Ac-L-Lys(Ac)-OH

Catalog Number:

04372

CAS Number:

499-86-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00236760

Molecular Formula:

C₁₀H₁₈N₂O₄

Molecular Weight:

230.26

Specification Sheet SDS
N^α-Acetyl-L-arginine 4-nitroanilide hydrochloride

Purity:

99%

Synonym:

Ac-L-Arg-pNA·HCl

Catalog Number:

04337

CAS Number:

40127-26-2

Purity Limit:

99%

MDL NO:

MFCD00155536

Molecular Formula:

C₁₄H₂₀N₆O₄·HCl

Molecular Weight:

372.81

SDS
Fmoc-D-aspartic acid α-tert-butyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-D-Asp-OtBu

Catalog Number:

04314

CAS Number:

134098-70-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00237011

Molecular Formula:

C₂₃H₂₅NO₆

Molecular Weight:

411.5

Specification Sheet SDS
Z-L-aspartic acid β-tert-butyl ester monohydrate

Purity:

≥ 99% (HPLC)

Synonym:

Z-L-Asp(OtBu)-OH·H2O

Catalog Number:

03841

CAS Number:

5545-52-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00150667

Molecular Formula:

C₁₆H₂₁NO₆·H₂O

Molecular Weight:

341.3

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

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Asn(Trt)-OH

Catalog Number:

04035

CAS Number:

132388-68-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00153299

Molecular Formula:

C₂₈H₃₀N₂O₅

Molecular Weight:

474.6

Specification Sheet SDS
Boc-L-serine methyl ester

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Boc-L-Ser-OMe

Catalog Number:

04016

CAS Number:

2766-43-0

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00191869

Molecular Formula:

C₉H₁₇NO₅

Molecular Weight:

219.24

Specification Sheet SDS
N^α-Boc-L-tryptophan N-hydroxysuccinimide ester

Purity:

≥ 97% (HPLC)

Synonym:

Boc-L-Trp-OSu

Catalog Number:

04023

CAS Number:

3392-11-8

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00022756

Molecular Formula:

C₂₀H₂₃N₃O₆

Molecular Weight:

401.42

Specification Sheet SDS
Boc-L-phenylalanine methyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Phe-OMe

Catalog Number:

04012

CAS Number:

51987-73-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00076977

Molecular Formula:

C₁₅H₂₁NO₄

Molecular Weight:

279.34

Specification Sheet SDS
Boc-D-leucine N-hydroxysuccinimide ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Leu-OSu

Catalog Number:

03994

CAS Number:

60111-76-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00236854

Molecular Formula:

C₁₅H₂₄N₂O₆

Molecular Weight:

328.37

Specification Sheet SDS
N^α,N^im-Bis-Boc-L-histidine N-hydroxysuccinimide ester

Purity:

≥ 98% (Assay)

Synonym:

Boc-L-His(Boc)-OSu

Catalog Number:

03988

CAS Number:

25616-02-8

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00236852

Molecular Formula:

C₂₀H₂₈N₄O₈

Molecular Weight:

452.46

Specification Sheet SDS
N^a-Boc-L-histidine methyl ester

Purity:

≥ 99% (TLC)

Synonym:

Boc-L-His-OMe

Catalog Number:

03987

CAS Number:

2488-14-4

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00167635

Molecular Formula:

C₁₂H₁₉N₃O₄

Molecular Weight:

269.3

Specification Sheet SDS
N^α-Boc-N^ω,N^ω'-bis-Z-L-arginine N-hydroxysuccinimide ester

Synonym:

Boc-L-Arg(Z)2-OSu

Catalog Number:

03954

CAS Number:

76052-29-4

MDL NO:

MFCD00236826

Molecular Formula:

C₃₁H₃₇N₅O₁₀

Molecular Weight:

639.6

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

Purity:

≥ 98% (TLC)

Synonym:

Boc-L-Cit-ONp

Catalog Number:

03963

CAS Number:

56612-88-5

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00076998

Molecular Formula:

C₁₇H₂₄N₄O₇

Molecular Weight:

396.41

Specification Sheet SDS
Fmoc-O-dimethylphospho-L-tyrosine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Tyr(PO3Me2)-OH

Catalog Number:

03939

CAS Number:

127633-36-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00133599

Molecular Formula:

C₂₆H₂₆NO₈P

Molecular Weight:

511.47

Specification Sheet SDS
N^α,N^α-Bis-Fmoc-L-cystine bis-N-hydroxysuccinimide ester

Purity:

≥ 98% (HPLC)

Synonym:

(Fmoc-L-Cys-OSu)2

Catalog Number:

03910

CAS Number:

112514-60-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00237448

Molecular Formula:

C₄₄H₃₈N₄O₁₂S₂

Molecular Weight:

878.94

Specification Sheet SDS
N^α,N^α-Bis-Fmoc-L-cystine(Disulfide bond)

Purity:

≥ 98% (HPLC)

Synonym:

(Fmoc-L-Cys-OH)2

Catalog Number:

03909

CAS Number:

135273-01-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00237447

Molecular Formula:

C₃₆H₃₂N₂O₈S₂

Molecular Weight:

684.79

Specification Sheet SDS
Z-L-glutamine methyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Gln-OMe

Catalog Number:

03872

CAS Number:

2650-67-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00238430

Molecular Formula:

C₁₄H₁₈N₂O₅

Molecular Weight:

294.31

Specification Sheet SDS
Z-L-phenylalanine N-hydroxysuccinimide ester

Purity:

≥ 99% (HPLC)

Synonym:

Z-L-Phe-OSu

Catalog Number:

03855

CAS Number:

3397-32-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00053549

Molecular Formula:

C₂₁H₂₀N₂O₆

Molecular Weight:

396.4

Specification Sheet SDS
Boc-S-3-nitro-2-pyridinesulfenyl-L-cysteine

Purity:

≥ 98.5%

Synonym:

Boc-L-Cys(Npys)-OH

Catalog Number:

03823

CAS Number:

76880-29-0

Purity Limit:

≥ 98.5%

MDL NO:

MFCD00153301

Molecular Formula:

C₁₃H₁₇N₃O₆S₂

Molecular Weight:

375.43

Specification Sheet SDS
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^δ-methyltrityl-L-Ornithine

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Orn(Mtt)-OH

Catalog Number:

03729

CAS Number:

343770-23-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00797872

Molecular Formula:

C₄₀H₃₈N₂O₄

Molecular Weight:

610.8

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
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
Fmoc-L-citrulline

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Cit-OH

Catalog Number:

03502

CAS Number:

133174-15-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00151943

Molecular Formula:

C₂₁H₂₃N₃O₅

Molecular Weight:

397.4

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

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Lys(Boc)-OH

Catalog Number:

03510

CAS Number:

2389-60-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00062271

Molecular Formula:

C₁₉H₂₈N₂O₆

Molecular Weight:

380.4

Specification Sheet SDS
N^ε-Trifluoroacetyl-L-lysine

Purity:

≥ 99% (Assay)

Synonym:

L-Lys(Tfa)-OH

Catalog Number:

03435

CAS Number:

10009-20-8

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00037223

Molecular Formula:

C₈H₁₃N₂O₃F₃

Molecular Weight:

242.0

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
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
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

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