Peptide Chemistry

Boc-L-2-cyclohexylglycine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Chg-OH

Catalog Number:

04059

CAS Number:

109183-71-3

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00133638

Molecular Formula:

C₁₃H₂₃NO₄

Molecular Weight:

257.3

Specification Sheet SDS
Boc-3-(3-benzothienyl)-D-alanine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-3-D-Ala(3-benzothienyl)-OH

Catalog Number:

04058

CAS Number:

111082-76-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00079679

Molecular Formula:

C₁₆H₁₉NO₄S

Molecular Weight:

321.4

Specification Sheet SDS
N^α-Boc-L-histidine hydrazide

Purity:

≥ 98% (TLC)

Synonym:

Boc-L-His-NHNH2

Catalog Number:

04062

CAS Number:

42002-05-1

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00055954

Molecular Formula:

C₁₁H₁₉N₅O₃

Molecular Weight:

269.3

Specification Sheet SDS
2S,3R-3-(Boc-amino)-2-hydroxy-4-(4-nitrophenyl)butyric acid

Purity:

≥ 99% (TLC)

Synonym:

Boc-(2S,3R-AHNPB-OH

Catalog Number:

04056

CAS Number:

112898-24-5

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00058524

Molecular Formula:

C₁₅H₂₀N₂O₇

Molecular Weight:

340.3

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-7-aminoheptanoic acid

Purity:

≥ 98% (HPLC)

Synonym:

Boc-7-Ahp-OH

Catalog Number:

04053

CAS Number:

60142-89-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00063356

Molecular Formula:

C₁₂H₂₃NO₄

Molecular Weight:

245.3

Specification Sheet SDS
Boc-O-benzyl-L-tyrosine 4-nitrophenyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Tyr(Bzl)-ONp

Catalog Number:

04029

CAS Number:

13512-59-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00024658

Molecular Formula:

C₂₇H₂₈N₂O₇

Molecular Weight:

492.53

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

Purity:

≥ 99% (TLC)

Synonym:

Boc-L-Tyr-ONp

Catalog Number:

04028

CAS Number:

20866-55-1

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00076991

Molecular Formula:

C₂₀H₂₂N₂O₇

Molecular Weight:

402.4

Specification Sheet SDS
Boc-3-(2-naphthyl)-L-alanine Merrifield resin (0.25 - 1.0 meq/g, 100 - 200 mesh)

Synonym:

Boc-L-Ala(2-naphthyl)-Merrifield resin

Catalog Number:

04044

MDL NO:

MFCD00801452

Molecular Weight:

0.0

Specification Sheet SDS
Boc-1-aminocyclopropane-1-carboxylic acid

Purity:

≥ 99% (HPLC)

Synonym:

Boc-Acpc-OH

Catalog Number:

04052

CAS Number:

88950-64-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00083257

Molecular Formula:

C₉H₁₅NO₄

Molecular Weight:

201.2

Specification Sheet SDS
Boc-O-benzyl-D-serine N-hydroxysuccinimide ester

Purity:

≥ 98% (TLC)

Synonym:

Boc-D-Ser(Bzl)-OSu

Catalog Number:

04020

CAS Number:

82155-85-9

Purity Limit:

≥ 98% (TLC)

MDL NO:

MFCD00236873

Molecular Formula:

C₁₉H₂₄N₂O₇

Molecular Weight:

392.4

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
N^α-Boc-Nⁱⁿ-mesitylene-2-sulfonyl-tryptophan Merrifield resin (0.3 - 0.8 meq/g, 200 - 400 mesh)

Synonym:

Boc-L-Trp(Mts)-Merrifield resin

Catalog Number:

04040

MDL NO:

MFCD00801364

Molecular Weight:

0.0

Specification Sheet SDS
Boc-L-α-aminoadipic acid

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Aad-OH

Catalog Number:

04051

CAS Number:

77302-72-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00063354

Molecular Formula:

C₁₁H₁₉NO₆

Molecular Weight:

261.3

Specification Sheet SDS
N^α-Boc-N^δ-xanthyl-L-glutamine Merrifield resin (0.25 - 1.0 meq/g, 100 - 200 mesh)

Synonym:

Boc-L-Gln(Xan)-Merrifield resin

Catalog Number:

04043

MDL NO:

MFCD00801430

Molecular Weight:

0.0

Specification Sheet SDS
Boc-β-alanine Merrifield resin (0.25 - 1.0 meq/g, 100 - 200 mesh)

Synonym:

Boc-β-Ala-Merrifield resin

Catalog Number:

04032

MDL NO:

MFCD00801166

Molecular Weight:

0.0

Specification Sheet SDS
N^α-Boc- N^δ-trityl-L-glutamine Merrifield resin

Synonym:

Boc-L-Gln(Trt)-Merrifield resin

Catalog Number:

04036

MDL NO:

MFCD00801361

Molecular Weight:

0.0

Specification Sheet SDS
N^α-Boc-N^γ-xanthyl-L-asparagine Merrifield resin (0.25 - 0.7 meq/g, 100 - 200 mesh)

Synonym:

Boc-L-Asn(Xan)-Merrifield resin

Catalog Number:

04042

MDL NO:

MFCD00801429

Molecular Weight:

0.0

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

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Ala-OSu

Catalog Number:

04047

CAS Number:

34404-33-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00037907

Molecular Formula:

C₁₂H₁₈N₂O₆

Molecular Weight:

286.28

Specification Sheet SDS
N^α-Boc-N^ω,w-bis-Z-L-arginine Merrifield resin (0.25 - 0.7 meq/g, 100 - 200 mesh)

Synonym:

Boc-L-Arg(Z)2-Merrifield resin

Catalog Number:

04041

MDL NO:

MFCD00801428

Molecular Weight:

0.0

Specification Sheet SDS
N^α-Boc-N^im-4-toluenesylfonyl-D-histidine

Purity:

≥ 99.5% (Chiral HPLC)

Synonym:

Boc-D-His(Tos)-OH

Catalog Number:

04050

CAS Number:

69541-68-0

Purity Limit:

≥ 99.5% (Chiral HPLC)

MDL NO:

MFCD00037890

Molecular Formula:

C₁₈H₂₃N₃O₆S

Molecular Weight:

409.5

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

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Asn(Trt)-OH

Catalog Number:

04049

CAS Number:

210529-01-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00153300

Molecular Formula:

C₂₈H₃₀N₂O₅

Molecular Weight:

474.6

Specification Sheet SDS
Boc-O-benzyl-D-tyrosine-N-hydroxysuccinimide ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Tyr(Bzl)-OSu

Catalog Number:

04030

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01631982

Molecular Formula:

C₂₅H₂₈N₂O₇

Molecular Weight:

468.5

Specification Sheet SDS
N^α-Boc-N^im-trityl-L-histidine Merrifield resin (0.25 - 1.0 meq/g, 100 - 200 mesh)

Synonym:

Boc-L-His(Trt)-Merrifield resin

Catalog Number:

04039

MDL NO:

MFCD00801363

Molecular Weight:

0.0

Specification Sheet SDS
N^α-Boc-N^γ-trityl-L-asparagine Merrifield resin (≥ 0.4 meq/g, 100 - 200 mesh)

Synonym:

Boc-L-Asn(Trt)-Merrifield resin

Catalog Number:

04034

MDL NO:

MFCD00801359

Molecular Weight:

0.0

Specification Sheet SDS
N^α-Boc-N^im-benzyloxymethyl-L-histidine Merrifield resin (0.25 - 1.0 meq/g, 100 - 200 mesh)

Synonym:

Boc-L-His(Bom)-Merrifield resin

Catalog Number:

04037

MDL NO:

MFCD00801284

Molecular Weight:

0.0

Specification Sheet SDS
Boc-D-tyrosine methyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-D-Tyr-OMe

Catalog Number:

04027

CAS Number:

76757-90-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00057824

Molecular Formula:

C₁₅H₂₁NO₅

Molecular Weight:

295.34

Specification Sheet SDS
Boc-D-phenylalanine N-hydrosuccinimide ester

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Phe-OSu

Catalog Number:

04013

CAS Number:

3674-18-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00069688

Molecular Formula:

C₁₈H₂₂N₂O₆

Molecular Weight:

362.4

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

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Lys(Fmoc)-OMe

Catalog Number:

03997

CAS Number:

133628-28-1

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00236856

Molecular Formula:

C₂₇H₃₄N₂O₆

Molecular Weight:

482.58

Specification Sheet SDS
Boc-O-benzyl-L-serine 4-nitrophenyl ester

Purity:

≥ 99% (Elemental analysis)

Synonym:

Boc-L-Ser(Bzl)-ONp

Catalog Number:

04018

CAS Number:

16948-39-3

Purity Limit:

≥ 99% (Elemental analysis)

MDL NO:

MFCD02094732

Molecular Formula:

C₂₁H₂₄N₂O₇

Molecular Weight:

416.43

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

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Trp(For)-OSu

Catalog Number:

04024

CAS Number:

70601-13-7

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00236877

Molecular Formula:

C₂₁H₂₃N₃O₇

Molecular Weight:

429.44

Specification Sheet SDS
Boc-L-tyrosine benzyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Tyr-OBzl

Catalog Number:

04025

CAS Number:

19391-35-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00190840

Molecular Formula:

C₂₁H₂₅NO₅

Molecular Weight:

371.44

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

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Phg-OSu

Catalog Number:

04015

CAS Number:

201152-47-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00190826

Molecular Formula:

C₁₇H₂₀N₂O₆

Molecular Weight:

348.36

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

Purity:

≥ 99% (Elemental Analysis)

Synonym:

Boc-L-Thr-OSu

Catalog Number:

04021

CAS Number:

63076-44-8

Purity Limit:

≥ 99% (Elemental Analysis)

MDL NO:

MFCD00037904

Molecular Formula:

C₁₃H₂₀N₂O₇

Molecular Weight:

316.31

Specification Sheet SDS
Boc-O-benzyl-L-serine dicyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Ser(Bzl)-OH·DCHA

Catalog Number:

04017

CAS Number:

10342-01-5

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00067670

Molecular Formula:

C₁₅H₂₁NO₅·C₁₂H₂₃N

Molecular Weight:

476.62

Specification Sheet SDS
L-Homoarginine

Purity:

≥ 99% (Assay)

Synonym:

L-HomoArg-OH

Catalog Number:

03989

CAS Number:

156-86-5

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00237108

Molecular Formula:

C₇H₁₆N₄O₂

Molecular Weight:

188.2

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-D-phenylalanine 4-nitrophenyl ester

Purity:

≥ 99% (HPLC)

Synonym:

Boc-D-Phe-ONp

Catalog Number:

04014

CAS Number:

16159-70-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00069874

Molecular Formula:

C₂₀H₂₂N₂O₆

Molecular Weight:

386.4

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

Purity:

≥ 99% (TLC)

Synonym:

Boc-L-Lys(Z)-ONp

Catalog Number:

04002

CAS Number:

2389-46-0

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00056137

Molecular Formula:

C₂₅H₃₁N₃O₈

Molecular Weight:

501.34

Specification Sheet SDS
N^α-Boc-N^ε-trifluoroacetyl-L-lysine N-hydroxysuccinimide ester

Purity:

≥ 98%

Synonym:

Boc-L-Lys(Tfa)-OSu

Catalog Number:

03998

CAS Number:

34695-46-0

Purity Limit:

≥ 98%

MDL NO:

MFCD00038649

Molecular Formula:

C₁₇H₂₄F₃N₃O₇

Molecular Weight:

439.39

Specification Sheet SDS
Boc-DL-phenylalanine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-DL-Phe-OH

Catalog Number:

04010

CAS Number:

4530-18-1

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00558969

Molecular Formula:

C₁₄H₁₉NO₄

Molecular Weight:

265.31

Specification Sheet SDS
N^α,δ-Bis-Boc-L-ornithine

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Orn(Boc)-OH

Catalog Number:

04008

CAS Number:

57133-29-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00151882

Molecular Formula:

C₁₅H₂₈N₂O₆

Molecular Weight:

332.4

Specification Sheet SDS
Boc-DL-methionine

Purity:

≥ 99% (HPLC)

Synonym:

Boc-DL-Met-OH

Catalog Number:

04004

CAS Number:

93000-03-4

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00190811

Molecular Formula:

C₁₀H₁₉NO₄S

Molecular Weight:

249.3

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

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Met-ONp

Catalog Number:

04005

CAS Number:

2488-18-8

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038123

Molecular Formula:

C₁₆H₂₂N₂O₆S

Molecular Weight:

370.42

Specification Sheet SDS
N^α-Boc-N^ε-Z-L-lysine 4-nitroanilide

Purity:

≥ 99% (HPLC, TLC)

Synonym:

Boc-L-Lys(Z)-pNA

Catalog Number:

04003

CAS Number:

51078-31-0

Purity Limit:

≥ 99% (HPLC, TLC)

MDL NO:

MFCD00236861

Molecular Formula:

C₂₅H₃₂N₄O₇

Molecular Weight:

500.34

Specification Sheet SDS
N^α-Boc-N^δ-Z-L-ornithine N-hydroxysuccinimide ester

Purity:

≥ 96% (HPLC)

Synonym:

Boc-L-Orn(Z)-OSu

Catalog Number:

04009

CAS Number:

57225-25-9

Purity Limit:

≥ 96% (HPLC)

MDL NO:

MFCD00236870

Molecular Formula:

C₂₂H₂₉N₃O₈

Molecular Weight:

463.49

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-Boc-N^ε-Z-L-lysine dicyclohexylammonium salt

Purity:

≥ 99% (HPLC)

Synonym:

Boc-L-Lys(Z)-OH·DCHA

Catalog Number:

04000

CAS Number:

16948-04-2

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00066511

Molecular Formula:

C₁₉H₂₈N₂O₆·C₁₂H₂₃N

Molecular Weight:

561.73

Specification Sheet SDS
Boc-L-glutamic acid γ-benzyl ester α-4-nitrophenyl ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-L-Glu(OBzl)-ONp

Catalog Number:

03985

CAS Number:

7536-59-6

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00038124

Molecular Formula:

C₂₃H₂₆N₂O₈

Molecular Weight:

458.47

Specification Sheet SDS
Boc-3,5-diiodo-L-tyrosine N-hydroxysuccinimide ester

Purity:

≥ 98% (HPLC)

Synonym:

Boc-3,5-diiodo-L-Tyr-OSu

Catalog Number:

03976

CAS Number:

163679-35-4

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00057897

Molecular Formula:

C₁₈H₂₀I₂N₂O₇

Molecular Weight:

630.33

Specification Sheet SDS

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