Peptide Chemistry

Fmoc-L-isoleucinol

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-isoleucinol

Catalog Number:

03193

CAS Number:

133565-46-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00235930

Molecular Formula:

C₂₁H₂₅NO₃

Molecular Weight:

339.4

Specification Sheet SDS
N^ε-Z-L-lysinol

Purity:

≥ 95% (HPLC)

Synonym:

L-Lysinol(Z)

Catalog Number:

03199

CAS Number:

101250-90-2

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00671688

Molecular Formula:

C₁₄H₂₂N₂O₃

Molecular Weight:

266.3

Specification Sheet SDS
Boc-L-leucinol

Purity:

≥ 98% (Assay by titration)

Synonym:

Boc-L-Leu-ol

Catalog Number:

03196

CAS Number:

82010-31-9

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00076950

Molecular Formula:

C₁₁H₂₃NO₃

Molecular Weight:

217.31

Specification Sheet SDS
Boc-S-4-methylbenzyl-D-cysteinol

Purity:

≥ 99% (HPLC)

Synonym:

Boc-S-4-methylbenzyl-D-cysteinol

Catalog Number:

03180

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00235920

Molecular Formula:

C₁₆H₂₅NO₃S

Molecular Weight:

311.4

Specification Sheet SDS
Fmoc-γ-tert-butyl ester-L-glutamol

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Glutamol(OtBu)

Catalog Number:

03186

CAS Number:

153815-59-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00671687

Molecular Formula:

C₂₄H₂₉NO₅

Molecular Weight:

411.5

Specification Sheet SDS
Boc-S-benzyl-D-cysteinol

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Cysteinol(Bzl)

Catalog Number:

03184

CAS Number:

198470-16-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00235924

Molecular Formula:

C₁₅H₂₃NO₃S

Molecular Weight:

297.4

Specification Sheet SDS
N^α-Fmoc-N^γ-trityl-L-asparaginol

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Asparaginol(Trt)

Catalog Number:

03177

CAS Number:

161529-14-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00235917

Molecular Formula:

C₃₈H₃₄N₂O₄

Molecular Weight:

582.7

Specification Sheet SDS
Boc-L-alaninol

Purity:

≥ 99% (GC)

Synonym:

Boc-L-Ala-ol

Catalog Number:

03172

CAS Number:

79069-13-9

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00043121

Molecular Formula:

C₈H₁₇NO₃

Molecular Weight:

175.2

Specification Sheet SDS
S-benzyl-L-cysteinol

Purity:

≥ 99% (HPLC)

Synonym:

L-Cysteinol(Bzl)

Catalog Number:

03181

CAS Number:

85803-43-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00235921

Molecular Formula:

C₁₀H₁₅NOS

Molecular Weight:

211.2

Specification Sheet SDS
S-4-methylbenzyl-L-cysteinol

Purity:

≥ 99% (HPLC)

Synonym:

L-Cysteinol(4-MeBzl)

Catalog Number:

03178

CAS Number:

438237-83-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00671686

Molecular Formula:

C₁₁H₁₇NOS

Molecular Weight:

225.2

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

Purity:

≥ 99% (HPLC)

Synonym:

Boc-S-4-methylbenzyl-L-cysteinol

Catalog Number:

03179

CAS Number:

129397-85-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00235919

Molecular Formula:

C₁₆H₂₅NO₃S

Molecular Weight:

311.4

Specification Sheet SDS
Fmoc-S-acetamidomethyl-L-cysteinol

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Cysteinol(Acm)

Catalog Number:

03182

CAS Number:

198543-46-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD02094116

Molecular Formula:

C₂₁H₂₄N₂O₄S

Molecular Weight:

400.5

Specification Sheet SDS
N^α-Fmoc-N^γ-tert-butyl-L-asparaginol

Purity:

≥ 98% (HPLC)

Synonym:

Fmoc-L-Aspartimol(OtBu)

Catalog Number:

03175

CAS Number:

133565-45-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01861297

Molecular Formula:

C₂₃H₂₇NO₅

Molecular Weight:

397.5

Specification Sheet SDS
Fmoc-L-asparaginol

Purity:

≥ 97% (HPLC)

Synonym:

Nα-Fmoc-L-Asn-ol

Catalog Number:

03176

CAS Number:

260450-76-8

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00235916

Molecular Formula:

C₁₉H₂₀N₂O₄

Molecular Weight:

340.4

Specification Sheet SDS
Fmoc-L-alaninol

Purity:

≥ 99% (HPLC)

Synonym:

Fmoc-L-Ala-ol

Catalog Number:

03171

CAS Number:

161529-13-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00235913

Molecular Formula:

C₁₈H₁₉NO₃

Molecular Weight:

297.3

Specification Sheet SDS
Boc-D-alaninol

Purity:

≥ 98% (GC)

Synonym:

Boc-D-Ala-ol

Catalog Number:

03173

CAS Number:

106391-86-0

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00235912

Molecular Formula:

C₈H₁₇NO₃

Molecular Weight:

175.2

Specification Sheet SDS
L-Valine tert-butyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Val-OtBu·HCl

Catalog Number:

03168

CAS Number:

13518-40-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00034863

Molecular Formula:

C₉H₁₉NO₂·HCl

Molecular Weight:

209.7

Specification Sheet SDS
L-Valine benzyl ester 4-toluenesulfonate salt

Purity:

≥ 98% (HPLC)

Synonym:

L-Val-OBzl·TosOH

Catalog Number:

03167

CAS Number:

16652-76-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038908

Molecular Formula:

C₁₂H₁₇NO₂·C₇H₈O₃S

Molecular Weight:

379.5

Specification Sheet SDS
L-Valine amide hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Val-NH2·HCl

Catalog Number:

03166

CAS Number:

3014-80-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00039085

Molecular Formula:

C₅H₁₂N₂O·HCl

Molecular Weight:

152.6

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-tert-Butyl-D-tyrosine

Purity:

≥ 99% (HPLC)

Synonym:

D-Tyr(tBu)-OH

Catalog Number:

03164

CAS Number:

186698-58-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00077112

Molecular Formula:

C₁₃H₁₉NO₃

Molecular Weight:

237.3

Specification Sheet SDS
L-Aspartic acid β-cyclohexyl ester

Purity:

≥ 98%

Synonym:

L-Asp(OcHex)-OH

Catalog Number:

03039

CAS Number:

112259-66-2

Purity Limit:

≥ 98%

MDL NO:

MFCD00190762

Molecular Formula:

C₁₀H₁₇NO₄

Molecular Weight:

215.3

Specification Sheet SDS
L-Leucine benzyl ester 4-toluenesulfonate salt

Purity:

≥ 98% (Assay)

Synonym:

L-Leu-OBzl·TosOH

Catalog Number:

03089

CAS Number:

1738-77-8

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00066117

Molecular Formula:

C₁₃H₁₉NO₂·C₇H₈O₃S

Molecular Weight:

393.5

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

Purity:

97.5 - 102.5% (Assay by titration)

Synonym:

O-tert-Butyl-L-serine methyl ester hydrochloride

Catalog Number:

03141

CAS Number:

17114-97-5

Purity Limit:

97.5 - 102.5% (Assay by titration)

MDL NO:

MFCD00077108

Molecular Formula:

C₈H₁₇NO₃·HCl

Molecular Weight:

211.7

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

Purity:

≥ 98% (HPLC)

Synonym:

Bz-L-Lys-OH

Catalog Number:

03101

CAS Number:

366-74-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038205

Molecular Formula:

C₁₃H₁₈N₂O₃

Molecular Weight:

250.3

Specification Sheet SDS
N^α-Tosyl-L-arginine methyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

Tos-L-Arg-OMe·HCl

Catalog Number:

03034

CAS Number:

1784-03-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00012578

Molecular Formula:

C₁₄H₂₂N₄O₄S·HCl

Molecular Weight:

378.9

Specification Sheet SDS
O-Benzyl-L-tyrosine methyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Tyr(Bzl)-OMe·HCl

Catalog Number:

03163

CAS Number:

34805-17-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00080888

Molecular Formula:

C₁₇H₁₉NO₃·HCl

Molecular Weight:

321.8

Specification Sheet SDS
L-Glutamic acid dibenzyl ester 4-toluenesulfonate salt

Purity:

≥ 99% (HPLC)

Synonym:

L-Glu(OBzl)-OBzl·TosOH

Catalog Number:

03060

CAS Number:

2791-84-6

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00038980

Molecular Formula:

C₁₉H₂₁NO₄·C₇H₈O₃S

Molecular Weight:

499.6

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
Trityl-glycine

Purity:

≥ 98% (HPLC)

Synonym:

Trt-Gly-OH

Catalog Number:

03068

CAS Number:

5893-05-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00004276

Molecular Formula:

C₂₁H₁₉NO₂

Molecular Weight:

317.4

Specification Sheet SDS
Benzoyl-L-tyrosine amide

Purity:

≥ 98% (TLC)

Synonym:

Bz-L-Tyr-NH2

Catalog Number:

03153

CAS Number:

58690-81-6

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00020199

Molecular Formula:

C₁₆H₁₆N₂O₃

Molecular Weight:

284.3

Specification Sheet SDS
L-Threonine amide hydrochloride

Purity:

≥ 98%(HPLC)

Synonym:

L-Thr-NH2·HCl

Catalog Number:

03143

CAS Number:

33209-01-7

Purity Limit:

≥ 98%(HPLC)

MDL NO:

MFCD00058288

Molecular Formula:

C₄H₁₀N₂O₂·HCl

Molecular Weight:

154.6

Specification Sheet SDS
S-4-Methoxybenzyl-L-cysteine

Purity:

≥ 99% (Assay by titration)

Synonym:

L-Cys(pMeOBzl)-OH

Catalog Number:

03053

CAS Number:

2544-31-2

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00037207

Molecular Formula:

C₁₁H₁₅NO₃S

Molecular Weight:

241.3

Specification Sheet SDS
L-Methionine ethyl ester hydrochloride

Purity:

≥ 98% (Assay)

Synonym:

L-Met-OEt·HCl

Catalog Number:

03103

CAS Number:

2899-36-7

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00012508

Molecular Formula:

C₇H₁₅NO₂S·Cl

Molecular Weight:

213.7

Specification Sheet SDS
D-Glutamic acid dibenzyl ester 4-toluenesulfonate salt

Purity:

≥ 98% (Assay)

Synonym:

D-Glu(OBzl)-OBzl·TosOH

Catalog Number:

03061

CAS Number:

19898-41-0

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00153435

Molecular Formula:

C₁₉H₂₁NO₄·C₇H₈O₃S

Molecular Weight:

499.6

Specification Sheet SDS
Benzoyl-L-phenylalanine

Purity:

≥ 98% (HPLC)

Synonym:

Bz-L-Phe-OH

Catalog Number:

03123

CAS Number:

2566-22-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00063153

Molecular Formula:

C₁₆H₁₅NO₃

Molecular Weight:

269.3

Specification Sheet SDS
L-Phenylalanine benzyl ester 4-toluenesulfonate salt

Purity:

≥ 98% (HPLC)

Synonym:

L-Phe-OBzl·TosOH

Catalog Number:

03116

CAS Number:

1738-78-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00066130

Molecular Formula:

C₁₆H₁₇NO₂·C₇H₈O₃S

Molecular Weight:

427.5

Specification Sheet SDS
N^a-Benzoyl-L-ornithine

Purity:

≥ 98% (HPLC)

Synonym:

Bz-L-Orn-OH

Catalog Number:

03110

CAS Number:

17966-71-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00153452

Molecular Formula:

C₁₂H₁₆N₂O₃

Molecular Weight:

236.3

Specification Sheet SDS
L-Methionine amide hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Met-NH2·HCl

Catalog Number:

03109

CAS Number:

16120-92-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00039084

Molecular Formula:

C₅H₁₂N₂OS·HCl

Molecular Weight:

184.69

Specification Sheet SDS
N^α-Benzoyl-L-lysine methyl ester hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

Bz-L-Lys-OMe·HCl

Catalog Number:

03102

CAS Number:

14280-01-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00235873

Molecular Formula:

C₁₄H₂₀N₂O₃·HCl

Molecular Weight:

300.8

Specification Sheet SDS
L-Phenylalanine tert-butyl ester hydrochloride

Purity:

≥ 99% (HPLC)

Synonym:

L-Phe-OtBu·HCl

Catalog Number:

03118

CAS Number:

15100-75-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00038894

Molecular Formula:

C₁₃H₁₉NO₂·HCl

Molecular Weight:

257.8

Specification Sheet SDS
Glycine-N-methylamide hydrochloride

Synonym:

Gly-NHMe·HCl

Catalog Number:

03070

CAS Number:

49755-94-4

MDL NO:

MFCD00153440

Molecular Formula:

C₃H₈N₂O·HCl

Molecular Weight:

124.5

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

Purity:

≥ 98% (HPLC)

Synonym:

L-Lys(Z)-OMe·HCl

Catalog Number:

03100

CAS Number:

27894-50-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00034846

Molecular Formula:

C₁₅H₂₂N₂O₄·HCl

Molecular Weight:

330.8

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

Purity:

≥ 98% (HPLC)

Synonym:

L-Arg(Mtr)-OH

Catalog Number:

03024

CAS Number:

80745-10-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00057846

Molecular Formula:

C₁₆H₂₆N₄O₅S

Molecular Weight:

386.5

Specification Sheet SDS
L-Alanine amide hydrochloride

Purity:

≥ 98% (HPLC)

Synonym:

L-Ala-NH2·HCl

Catalog Number:

03010

CAS Number:

33208-99-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00066145

Molecular Formula:

C₃H₈N₂O·HCl

Molecular Weight:

124.6

Specification Sheet SDS
Tosyl glycine N-hydroxysuccinimide ester

Purity:

≥ 99% (Elemental Analysis)

Synonym:

Tos-Gly-OSu

Catalog Number:

03078

CAS Number:

68385-26-2

Purity Limit:

≥ 99% (Elemental Analysis)

MDL NO:

MFCD00153439

Molecular Formula:

C₁₃H₁₄N₂O₆S

Molecular Weight:

326.33

Specification Sheet SDS
N^α-Benzoyl-D-phenylalanine

Purity:

≥ 99% (HPLC)

Synonym:

Bz-D-Phe-OH

Catalog Number:

03124

CAS Number:

37002-52-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00063152

Molecular Formula:

C₁₆H₁₅NO₃

Molecular Weight:

269.3

Specification Sheet SDS
O-Benzyl-L-threonine

Purity:

≥ 98% (HPLC)

Synonym:

L-Thr(Bzl)-OH

Catalog Number:

03146

CAS Number:

4378-10-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037768

Molecular Formula:

C₁₁H₁₅NO₃

Molecular Weight:

209.24

Specification Sheet SDS
L-Asparagine tert-butyl ester hydrochloride

Purity:

≥ 95% (HPLC)

Synonym:

L-Asn-OtBu·HCl

Catalog Number:

03035

CAS Number:

63094-81-5

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00039079

Molecular Formula:

C₈H₁₆N₂O₃·HCl

Molecular Weight:

224.7

Specification Sheet SDS

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