Chem-Impex International – Page 342

About

Boc-L-alanine Merrifield resin (0.8 - 1.2 meq/g, 100 - 200 mesh)

Synonym:

Boc-L-Ala-Merrifield resin

Catalog Number:

02743

MDL NO:

MFCD00801157

Molecular Weight:

0.0

Specification Sheet SDS
Boc-L-alanine methyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Ala-OMe

Catalog Number:

11818

CAS Number:

28875-17-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038513

Molecular Formula:

C₉H₁₇NO₄

Molecular Weight:

203.24

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

Purity:

≥ 99.9% (Chiral HPLC)

Synonym:

Boc-L-Ala-OSu

Catalog Number:

04046

CAS Number:

3392-05-0

Purity Limit:

≥ 99.9% (Chiral HPLC)

MDL NO:

MFCD00065974

Molecular Formula:

C₁₂H₁₈N₂O₆

Molecular Weight:

286.28

Specification Sheet SDS
Boc-L-alanine N-methoxy-N-methyl amide

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Ala-N(OCH3)CH3

Catalog Number:

03774

CAS Number:

87694-49-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00151859

Molecular Formula:

C₁₀H₂₀N₂O₄

Molecular Weight:

232.3

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

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Ala-ONp

Catalog Number:

05281

CAS Number:

2483-49-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00038117

Molecular Formula:

C₁₄H₁₈N₂O₆

Molecular Weight:

310.31

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
Boc-L-allo-isoleucine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-allo-L-Ile-OH

Catalog Number:

05451

CAS Number:

35264-07-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00151905

Molecular Formula:

C₁₁H₂₁NO₄

Molecular Weight:

231.29

Specification Sheet SDS
Boc-L-Arg(Tos)-O-CH₂-Ph-CH₂-COOH·DCHA

Purity:

≥ 95% (HPLC)

Catalog Number:

31679

CAS Number:

2237936-33-1

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00273486

Molecular Formula:

C₂₇H₃₆N₄O₈S·C₁₂H₂₃N

Molecular Weight:

757.99

Specification Sheet SDS
Boc-L-Asn-O-CH₂-Ph-CH₂-COOH

Purity:

≥ 95% (HPLC)

Catalog Number:

31680

CAS Number:

73401-72-6

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00273488

Molecular Formula:

C₁₈H₂₄N₂O₇

Molecular Weight:

380.4

Specification Sheet SDS
Boc-L-asparaginol

Purity:

≥ 98% (HPLC)

Synonym:

Nα-Boc-L-Asn-ol

Catalog Number:

07224

CAS Number:

30044-67-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00270249

Molecular Formula:

C₉H₁₈N₂O₄

Molecular Weight:

218.2

Specification Sheet SDS
Boc-L-aspartic acid

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Asp-OH

Catalog Number:

01940

CAS Number:

13726-67-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037279

Molecular Formula:

C₉H₁₅NO₆

Molecular Weight:

233.2

Specification Sheet SDS
Boc-L-aspartic acid a-amide

Purity:

≥ 98.5% (Assay)

Synonym:

Boc-L-aspartic acid a-amide

Catalog Number:

04048

CAS Number:

74244-17-0

Purity Limit:

≥ 98.5% (Assay)

MDL NO:

MFCD00076946

Molecular Formula:

C₉H₁₆N₂O₅

Molecular Weight:

232.24

Specification Sheet SDS
Boc-L-aspartic acid b-methyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Asp(OMe)-OH

Catalog Number:

29861

CAS Number:

59768-74-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00278971

Molecular Formula:

C₁₀H₁₇NO₇

Molecular Weight:

247.25

Specification Sheet SDS
Boc-L-aspartic acid b-methyl ester dicyclohexylammonium salt

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Asp(OMe)-OH·DCHA

Catalog Number:

11824

CAS Number:

59768-74-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00270494

Molecular Formula:

C₁₀H₁₇NO₇·C₁₂H₂₃N

Molecular Weight:

444.53

Specification Sheet SDS
Boc-L-aspartic acid α-9-fluorenylmethyl ester

Purity:

≥ 99% (TLC)

Synonym:

Boc-L-Asp-OFm

Catalog Number:

03955

CAS Number:

129046-87-3

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00151868

Molecular Formula:

C₂₃H₂₅NO₆

Molecular Weight:

411.46

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

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Asp-OBzl

Catalog Number:

00390

CAS Number:

30925-18-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00065563

Molecular Formula:

C₁₆H₂₁NO₆

Molecular Weight:

323.3

Specification Sheet SDS
Boc-L-aspartic acid α-cyclohexyl ester dicyclohexylammonium salt

Purity:

≥ 98% (TLC)

Synonym:

Boc-L-Asp-OcHex·DCHA

Catalog Number:

02696

CAS Number:

200283-00-7

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00076914

Molecular Formula:

C₁₅H₂₅NO₆·C₁₂H₂₃N

Molecular Weight:

496.7

Specification Sheet SDS
Boc-L-aspartic acid α-tert-butyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Asp-OtBu

Catalog Number:

03782

CAS Number:

34582-32-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038272

Molecular Formula:

C₁₃H₂₃NO₆

Molecular Weight:

289.4

Specification Sheet SDS
Boc-L-aspartic acid β-9-fluorenylmethyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Asp(OFm)-OH

Catalog Number:

02684

CAS Number:

117014-32-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00076916

Molecular Formula:

C₂₃H₂₅NO₆

Molecular Weight:

411.5

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

Purity:

≥ 98.5% (HPLC)

Synonym:

Boc-L-Asp(OBzl)-OH

Catalog Number:

00862

CAS Number:

7536-58-5

Purity Limit:

≥ 98.5% (HPLC)

MDL NO:

MFCD00065564

Molecular Formula:

C₁₆H₂₁NO₆

Molecular Weight:

323.3

Specification Sheet SDS
Boc-L-aspartic acid β-benzyl ester 4-oxymethylphenylacetamidomethyl resin

Synonym:

Boc-L-Asp(OBzl)-PAM resin

Catalog Number:

01986

MDL NO:

MFCD00801164

Molecular Weight:

0.0

Specification Sheet SDS
Boc-L-aspartic acid β-benzyl ester chloromethylketone

Purity:

99%

Synonym:

Boc-L-Asp(OBzl)-CMK

Catalog Number:

05460

CAS Number:

172702-58-8

Purity Limit:

99%

MDL NO:

MFCD00672491

Molecular Formula:

C₁₇H₂₂NO₅Cl

Molecular Weight:

355.82

SDS
Boc-L-aspartic acid β-benzyl ester Merrifield resin (0.25 - 1.0 meq/g, 100 - 200 mesh)

Synonym:

Boc-L-Asp(OBzl)-Merrifield resin

Catalog Number:

02750

MDL NO:

MFCD00801164

Molecular Weight:

0.0

Specification Sheet SDS
Boc-L-aspartic acid β-benzyl ester N-hydroxysuccinimide ester

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Asp(OBzl)-OSu

Catalog Number:

03781

CAS Number:

13798-75-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00037912

Molecular Formula:

C₂₀H₂₄N₂O₈

Molecular Weight:

420.4

Specification Sheet SDS
Boc-L-aspartic acid β-benzyl ester α-4-nitrophenyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Asp(OBzl)-ONp

Catalog Number:

03958

CAS Number:

26048-69-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00038122

Molecular Formula:

C₂₂H₂₄N₂O₈

Molecular Weight:

444.44

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-L-aspartic acid β-cyclohexyl ester 4-oxymethylphenylacetamidomethyl resin

Synonym:

Boc-L-Asp(OcHex)-PAM resin

Catalog Number:

01988

MDL NO:

MFCD00801165

Molecular Weight:

0.0

Specification Sheet SDS
Boc-L-aspartic acid β-cyclohexyl ester Merrifield resin (0.3 - 0.8 meq/g, 100 - 200 mesh)

Synonym:

Boc-L-Asp(OcHex)-Merrifield resin

Catalog Number:

02752

MDL NO:

MFCD00801165

Molecular Weight:

0.0

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

Purity:

≥ 99% (TLC)

Synonym:

Boc-L-Asp(OcPent)-OH

Catalog Number:

04057

CAS Number:

71447-58-0

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00057818

Molecular Formula:

C₁₄H₂₃NO₆

Molecular Weight:

301.3

Specification Sheet SDS
Boc-L-aspartic acid β-N-hydroxysuccinimide ester α-benzyl ester

Purity:

≥ 97% (HPLC)

Synonym:

Boc-L-aspartic acid β-N-hydroxysuccinimide ester α-benzyl ester

Catalog Number:

05461

CAS Number:

140171-25-1

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00236828

Molecular Formula:

C₂₀H₂₄N₂O₈

Molecular Weight:

420.4

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

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Boc-L-Asp(OtBu)-OH

Catalog Number:

05462

CAS Number:

1676-90-0

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00076912

Molecular Formula:

C₁₃H₂₃NO₆

Molecular Weight:

289.4

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-aspartic acid β-tert-butyl ester α-N-hydroxysuccinimide ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Asp(OtBu)-OSu

Catalog Number:

03783

CAS Number:

50715-50-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00063389

Molecular Formula:

C₁₇H₂₆N₂O₈

Molecular Weight:

386.4

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

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Asp(OAll)-OH

Catalog Number:

07268

CAS Number:

132286-77-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00273398

Molecular Formula:

C₁₂H₁₉NO₆

Molecular Weight:

273.3

Specification Sheet SDS
Boc-L-azetidine-2-carboxylic acid

Purity:

≥ 99.95% (Chiral HPLC)

Synonym:

Boc-(S-azetidine-2-carboxylic acid

Catalog Number:

07328

CAS Number:

51077-14-6

Purity Limit:

≥ 99.95% (Chiral HPLC)

MDL NO:

MFCD01321011

Molecular Formula:

C₉H₁₅NO₄

Molecular Weight:

201.23

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
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
Boc-L-cyclopentylglycine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-Gly(cyclopentyl)-OH

Catalog Number:

31882

CAS Number:

109183-72-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00671385

Molecular Formula:

C₁₂H₂₁NO₄

Molecular Weight:

243.3

Specification Sheet SDS
Boc-L-cyclopentylglycine dicyclohexylammonium salt

Purity:

≥ 98% (HPLC)

Synonym:

Boc-Gly(cyclopentyl)-OH·DCHA

Catalog Number:

03826

CAS Number:

676559-50-5

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD05663437

Molecular Formula:

C₁₂H₂₁NO₄·C₁₂H₂₃N

Molecular Weight:

424.49

Specification Sheet SDS
Boc-L-cyclopropylglycine

Purity:

≥ 97% (HPLC)

Synonym:

Boc-(S-amino-cyclopropyl-acetic acid

Catalog Number:

16800

CAS Number:

155976-13-9

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD06659132

Molecular Formula:

C₁₀H₁₇NO₄

Molecular Weight:

215.25

Specification Sheet SDS
Boc-L-Cys(pMeBzl)-O-CH₂-Ph-CH₂-COOH

Purity:

≥ 95% (HPLC)

Catalog Number:

31681

CAS Number:

2098496-91-2

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00273494

Molecular Formula:

C₂₅H₃₁NO₆S

Molecular Weight:

473.58

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
Boc-L-Freidinger's lactam (Gly-D-Leu)

Purity:

≥ 95%

Synonym:

(2S)-2-(3S)-3-(Boc-amino)-2-oxopyrrolidin1-1-yl-4-methylpentanoic acid

Catalog Number:

50216

CAS Number:

119156-38-6

Purity Limit:

≥ 95%

Molecular Formula:

C₁₅H₂₆N₂O₅

Molecular Weight:

314.38
Boc-L-Freidinger's lactam (Gly-L-Ala)

Purity:

≥ 95%

Synonym:

(2S)-2-(3S)-3-(Boc-amino)-2-oxopyrrolidin-1-yl-propionic acid

Catalog Number:

50213

CAS Number:

169950-87-2

Purity Limit:

≥ 95%

MDL NO:

MFCD16661231

Molecular Formula:

C₁₂H₂₀N₂O₅

Molecular Weight:

272.3
Boc-L-Freidinger's lactam (Gly-L-Leu)

Purity:

≥ 95%

Synonym:

(2S)-2-(3S)-3-(Boc-amino)-2-oxopyrrolidin-1-yl-4-methylpentanoic acid

Catalog Number:

50214

CAS Number:

75819-47-5

Purity Limit:

≥ 95%

Molecular Formula:

C₁₅H₂₆N₂O₅

Molecular Weight:

314.38
Boc-L-Freidinger's lactam (Gly-L-Phe)

Purity:

≥ 95%

Synonym:

(2S)-2-(3S)-3-(Boc-amino)-2-oxopyrrolidin-1-yl-3-phenylpropanoic acid

Catalog Number:

50217

CAS Number:

79839-27-3

Purity Limit:

≥ 95%

Molecular Formula:

C₁₈H₂₄N₂O₅

Molecular Weight:

348.39
Boc-L-Gln-O-CH₂-Ph-CH₂-COOH

Purity:

≥ 98% (HPLC)

Catalog Number:

31683

CAS Number:

83714-72-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00273498

Molecular Formula:

C₁₉H₂₆N₂O₇

Molecular Weight:

394.42

Specification Sheet SDS
Boc-L-Glu(OcHex)-O-CH₂-Ph-CH₂-COOH

Purity:

≥ 96% (HPLC)

Catalog Number:

31682

CAS Number:

111623-13-3

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD00273496

Molecular Formula:

C₂₅H₃₅NO₈

Molecular Weight:

477.55

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
Boc-L-glutamic acid g-benzyl ester a-N-hydroxysuccinimide ester

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Glu(OBzl)-OSu

Catalog Number:

03786

CAS Number:

32886-40-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00037914

Molecular Formula:

C₂₁H₂₆N₂O₈

Molecular Weight:

434.5

Specification Sheet SDS