Amino Acids & Derivatives

Formyl-L-phenylalanine

Purity:

≥ 99% (TLC)

Synonym:

For-L-Phe-OH

Catalog Number:

06734

CAS Number:

13200-85-6

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00021030

Molecular Formula:

C₁₀H₁₁NO₃

Molecular Weight:

193.22

Specification Sheet SDS
N^δ-Phthaloyl-L-ornithine hydrochloride

Purity:

≥ 98% (TLC)

Synonym:

L-Orn(Pht)-OH·HCl

Catalog Number:

06720

CAS Number:

10009-97-9

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00190989

Molecular Formula:

C₁₃H₁₄N₂O₄·HCl

Molecular Weight:

298.78

Specification Sheet SDS
Boc-L-threonine hydrazide

Purity:

≥ 97% (HPLC)

Synonym:

Boc-L-Thr-NHNH2

Catalog Number:

06705

CAS Number:

69568-63-4

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00190834

Molecular Formula:

C₉H₁₉N₃O₄

Molecular Weight:

233.34

Specification Sheet SDS
Z-L-aspartic acid dibenzyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Asp(OBzl)-OBzl

Catalog Number:

06714

CAS Number:

5241-60-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00056753

Molecular Formula:

C₂₆H₂₅NO₆

Molecular Weight:

447.48

Specification Sheet SDS
O-Acetyl-L-tyrosine

Purity:

≥ 98% (HPLC)

Synonym:

L-Tyr(Ac)-OH

Catalog Number:

06703

CAS Number:

6636-22-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01075700

Molecular Formula:

C₁₁H₁₃NO₄

Molecular Weight:

223.22

Specification Sheet SDS
Acetyl-D-tyrosine methyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Ac-D-Tyr-OMe

Catalog Number:

06696

CAS Number:

65160-71-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01632092

Molecular Formula:

C₁₂H₁₅NO₄

Molecular Weight:

237.3

Specification Sheet SDS
Boc-D-serine methyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Ser-OMe

Catalog Number:

06701

CAS Number:

95715-85-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00270516

Molecular Formula:

C₉H₁₇NO₅

Molecular Weight:

219.24

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

Purity:

≥ 99.7% (Assay, Chiral purity)

Synonym:

Ac-L-Asn-OH

Catalog Number:

06704

CAS Number:

4033-40-3

Purity Limit:

≥ 99.7% (Assay, Chiral purity)

MDL NO:

MFCD00066023

Molecular Formula:

C₆H₁₀N₂O₄

Molecular Weight:

174.16

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

Purity:

≥ 99% (HPLC)

Synonym:

Z-L-Lys(Tfa)-OH

Catalog Number:

06676

CAS Number:

14905-30-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00270524

Molecular Formula:

C₁₆H₁₉N₂O₅F₃

Molecular Weight:

376.31

Specification Sheet SDS
L-Phenylalanine hydrazide

Purity:

≥ 98% (Assay by Titration)

Synonym:

L-Phe-NHNH2

Catalog Number:

06681

CAS Number:

52386-52-4

Purity Limit:

≥ 98% (Assay by Titration)

MDL NO:

MFCD00190981

Molecular Formula:

C₉H₁₃N₃O

Molecular Weight:

179.22

Specification Sheet SDS
L-Leucine 4-nitrophenyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Leu-ONp·HCl

Catalog Number:

06640

CAS Number:

71989-25-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00270558

Molecular Formula:

C₁₂H₁₆N₂O₄·HCl

Molecular Weight:

288.68

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

Purity:

≥ 98% (TLC)

Synonym:

Boc-L-Lys(Z)-OMe

Catalog Number:

06653

CAS Number:

73548-77-3

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD03788041

Molecular Formula:

C₂₀H₃₀N₂O₆

Molecular Weight:

394.46

Specification Sheet SDS
Phthaloyl-L-isoleucine

Purity:

≥ 97% (HPLC)

Synonym:

Pht-L-Ile-OH

Catalog Number:

06668

CAS Number:

29588-88-3

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00190998

Molecular Formula:

C₁₄H₁₅NO₄

Molecular Weight:

261.27

Specification Sheet SDS
L-Serine ethyl ester hydrochloride

Purity:

≥ 99.5% (Chiral purity)

Synonym:

L-Ser-OEt·HCl

Catalog Number:

06691

CAS Number:

26348-61-8

Purity Limit:

≥ 99.5% (Chiral purity)

MDL NO:

MFCD00012594

Molecular Formula:

C₅H₁₁O₃N·HCl

Molecular Weight:

169.62

Specification Sheet SDS
Boc-glycine cesium salt

Purity:

≥ 98% (HPLC)

Synonym:

Boc-Gly-OCs salt

Catalog Number:

06645

CAS Number:

42538-64-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01862287

Molecular Formula:

C₇H₁₂NO₄Cs

Molecular Weight:

307.09

Specification Sheet SDS
Boc-Asp(OBzl)-Phe-OH

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-aspartic acid benzyl ester phenylalanine

Catalog Number:

06688

CAS Number:

68763-45-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00270492

Molecular Formula:

C₂₅H₃₀N₂O₇

Molecular Weight:

470.52

Specification Sheet SDS
Z-L-Tyrosine tert-butyl ester hydrate

Purity:

≥ 99% (HPLC)

Synonym:

Z-L-Tyr-OtBu·H2O

Catalog Number:

06672

CAS Number:

16881-33-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD01632090

Molecular Formula:

C₂₁H₂₅NO₅·H₂O

Molecular Weight:

389.44

Specification Sheet SDS
Chloroacetyl-DL-serine

Purity:

≥ 97% (titration)

Synonym:

ClAc-DL-Ser-OH

Catalog Number:

06657

CAS Number:

67206-28-4, 80174-65-8

Purity Limit:

≥ 97% (titration)

MDL NO:

MFCD00020416

Molecular Formula:

C₅H₈NO₄Cl

Molecular Weight:

181.53

Specification Sheet SDS
Phthaloyl-L-alanine

Purity:

≥ 98% (HPLC)

Synonym:

Pht-L-Ala-OH

Catalog Number:

06667

CAS Number:

4192-28-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00190990

Molecular Formula:

C₁₁H₉NO₄

Molecular Weight:

219.2

Specification Sheet SDS
Z-L-tyrosine methyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Z-L-Tyr-OMe

Catalog Number:

06674

CAS Number:

13512-31-7

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00038784

Molecular Formula:

C₁₈H₁₉NO₅

Molecular Weight:

329.33

Specification Sheet SDS
Boc-D-proline methyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Pro-OMe

Catalog Number:

06651

CAS Number:

73323-65-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00190828

Molecular Formula:

C₁₁H₁₉NO₄

Molecular Weight:

229.3

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

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Orn(Z)-OH

Catalog Number:

06661

CAS Number:

138775-07-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00190893

Molecular Formula:

C₂₈H₂₈N₂O₆

Molecular Weight:

488.1

Specification Sheet SDS
N^α-Z-L-tryptophan benzyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Z-L-Trp-OBzl

Catalog Number:

06627

CAS Number:

69876-37-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00191163

Molecular Formula:

C₂₆H₂₄N₂O₄

Molecular Weight:

428.48

Specification Sheet SDS
D-Valine ethyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

D-Val-OEt·HCl

Catalog Number:

06611

CAS Number:

73913-64-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00191043

Molecular Formula:

C₇H₁₅NO₂·HCl

Molecular Weight:

181.65

Specification Sheet SDS
D-Tyrosine tert-butyl ester

Purity:

≥ 98.5% (HPLC)

Synonym:

D-Tyr-OtBu

Catalog Number:

06615

CAS Number:

87553-74-0

Purity Limit:

≥ 98.5% (HPLC)

MDL NO:

MFCD00191035

Molecular Formula:

C₁₃H₁₉NO₃

Molecular Weight:

237.3

Specification Sheet SDS
D-Proline ethyl ester hydrochloride

Purity:

≥ 97%

Synonym:

D-Pro-OEt·HCl

Catalog Number:

06622

CAS Number:

131477-20-8

Purity Limit:

≥ 97%

MDL NO:

MFCD00191003

Molecular Formula:

C₇H₁₃NO₂·HCl

Molecular Weight:

179.62

Specification Sheet SDS
Z-O-acetyl-L-serine

Purity:

≥ 98% (TLC)

Synonym:

Z-L-Ser(Ac)-OH

Catalog Number:

06605

CAS Number:

19645-29-5

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD03788037

Molecular Formula:

C₁₃H₁₅NO₆

Molecular Weight:

281.33

Specification Sheet SDS
DL-Tyrosine ethyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

DL-Tyr-OEt·HCl

Catalog Number:

06614

CAS Number:

5619-08-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00020205

Molecular Formula:

C₁₁H₁₅NO₃·HCl

Molecular Weight:

245.7

Specification Sheet SDS
L-Serine tert-butyl ester hydrochloride

Purity:

≥ 98% (TLC)

Synonym:

L-Ser-OtBu·HCl

Catalog Number:

06619

CAS Number:

106402-41-9

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00270570

Molecular Formula:

C₇H₁₅O₃N·HCl

Molecular Weight:

197.62

Specification Sheet SDS
Trityl-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Trt-L-Phe-OH

Catalog Number:

06617

CAS Number:

3226-92-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01076154

Molecular Formula:

C₂₈H₂₅NO₂

Molecular Weight:

407.81

Specification Sheet SDS
O-Z-L-tyrosine

Purity:

≥ 98% (HPLC)

Synonym:

L-Tyr(Z)-OH

Catalog Number:

06618

CAS Number:

21106-04-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00056724

Molecular Formula:

C₁₇H₁₇NO₅

Molecular Weight:

315.3

Specification Sheet SDS
Acetyl-DL-valine

Purity:

≥ 98% (HPLC)

Synonym:

Ac-DL-Val-OH

Catalog Number:

06606

CAS Number:

3067-19-4, 17916-88-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00066065

Molecular Formula:

C₇H₁₃NO₃

Molecular Weight:

159.2

Specification Sheet SDS
N^α-Z-N^ε-Boc-D-lysine methyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Z-D-Lys(Boc)-OMe

Catalog Number:

06607

CAS Number:

84559-78-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01632083

Molecular Formula:

C₂₀H₃₀N₂O₆

Molecular Weight:

394.47

Specification Sheet SDS
H-Pro-pNA·TFA

Purity:

≥ 99% (HPLC)

Synonym:

L-Proline 4-nitroanilide trifluoroacetate

Catalog Number:

06610

CAS Number:

108321-19-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00069671

Molecular Formula:

C₁₁H₁₃N₃O₃·C₂HO₂F₃

Molecular Weight:

349.26

Specification Sheet SDS
Z-O-benzyl-L-serine N-hydroxysuccinimide ester

Purity:

≥ 99% (HPLC)

Synonym:

Z-O-benzyl-L-serine N-hydroxysuccinimide ester

Catalog Number:

06564

CAS Number:

98647-23-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00237367

Molecular Formula:

C₂₂H₂₂N₂O₇

Molecular Weight:

426.43

Specification Sheet SDS
Z-O-4-toluenesulfonyl-L-serine methyl ester

Purity:

≥ 98% (TLC)

Synonym:

Z-L-Ser(Tos)-OMe

Catalog Number:

06566

CAS Number:

1492-52-0

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00237368

Molecular Formula:

C₁₉H₂₁NO₇S

Molecular Weight:

407.45

Specification Sheet SDS
Z-O-tert-butyl-L-tyrosine methyl ester

Purity:

≥ 98% (TLC)

Synonym:

Z-O-tert-butyl-L-tyrosine methyl ester

Catalog Number:

06584

CAS Number:

5068-29-1

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00237370

Molecular Formula:

C₂₂H₂₇NO₅

Molecular Weight:

385.46

Specification Sheet SDS
Z-L-proline tert-butyl ester

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Z-L-Pro-OtBu

Catalog Number:

06560

CAS Number:

16881-39-3

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00051777

Molecular Formula:

C₁₇H₂₃NO₄

Molecular Weight:

305.37

Specification Sheet SDS
Z-L-phenylalanine methyl ester

Purity:

≥ 97% (HPLC)

Synonym:

Z-L-Phe-OMe

Catalog Number:

06552

CAS Number:

35909-92-3

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00191192

Molecular Formula:

C₁₈H₁₉NO₄

Molecular Weight:

313.35

Specification Sheet SDS
N^α-Z-N^ε-4-toluenesulfonyl-L-lysine 4-nitrophenyl ester

Purity:

≥ 98% (TLC)

Synonym:

Z-L-Lys(Tos)-ONp

Catalog Number:

06526

CAS Number:

16879-94-0

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00237353

Molecular Formula:

C₂₇H₂₉N₃O₈S

Molecular Weight:

555.61

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

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Orn(Fmoc)-OH

Catalog Number:

06545

CAS Number:

201048-68-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00237358

Molecular Formula:

C₂₈H₂₈N₂O₆

Molecular Weight:

488.55

Specification Sheet SDS
Z-(Boc-aminoethyl)-L-glycine

Purity:

≥ 99% (HPLC, TLC)

Synonym:

Z-N-(N-β-Boc-aminoethyl)-Gly-OH

Catalog Number:

06538

CAS Number:

34046-07-6

Purity Limit:

≥ 99% (HPLC, TLC)

MDL NO:

MFCD00672345

Molecular Formula:

C₁₇H₂₄N₂O₆

Molecular Weight:

352.33

Specification Sheet SDS
N^α-Z-L-lysine amide hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Lys-NH2·HCl

Catalog Number:

06533

CAS Number:

112785-42-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00238483

Molecular Formula:

C₁₄H₂₁N₃O₃·HCl

Molecular Weight:

315.8

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

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Z-L-Lys(Boc)-OMe

Catalog Number:

06525

CAS Number:

2389-49-3

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD08272339

Molecular Formula:

C20H30N2O6

Molecular Weight:

394.5

Specification Sheet SDS
Z-L-leucine chloromethylketone

Purity:

≥ 99% (TLC)

Synonym:

Z-L-Leu-CMK

Catalog Number:

06517

CAS Number:

52467-54-6

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00238473

Molecular Formula:

C₁₅H₂₀NO₃Cl

Molecular Weight:

297.78

Specification Sheet SDS
Z-L-isoleucine dicyclohexylammonium salt

Purity:

≥ 98% (HPLC)

Synonym:

Z-L-Ile-OH·DCHA

Catalog Number:

06509

CAS Number:

26699-00-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00043243

Molecular Formula:

C₁₄H₁₉NO₄·C₁₂H₂₃N

Molecular Weight:

446.59

Specification Sheet SDS
Z-DL-phenylalanine

Purity:

≥ 99% (HPLC)

Synonym:

Z-DL-Phe-OH

Catalog Number:

06464

CAS Number:

3588-57-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00063150

Molecular Formula:

C₁₇H₁₇NO₄

Molecular Weight:

299.3

Specification Sheet SDS
N^α-Z-L-histidine amide

Purity:

≥ 99% (TLC)

Synonym:

Z-L-His-NH2

Catalog Number:

06497

CAS Number:

16706-41-5

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00238468

Molecular Formula:

C₁₄H₁₆N₄O₃

Molecular Weight:

288.31

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

Purity:

≥ 98% (HPLC)

Synonym:

Z-D-Phe-OSu

Catalog Number:

06443

CAS Number:

3397-36-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00672535

Molecular Formula:

C₂₁H₂₀N₂O₆

Molecular Weight:

396.4

Specification Sheet SDS
Z-DL-aspartic acid β-benzyl ester

Purity:

≥ 99% (TLC)

Synonym:

Z-DL-Asp(OBzl)-OH

Catalog Number:

06458

CAS Number:

29880-21-5

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00237337

Molecular Formula:

C₁₉H₁₉NO₆

Molecular Weight:

357.4

Specification Sheet SDS

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