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ChemicalBook >> CAS DataBase List >> Boc-S-(4-methylbenzyl)-L-cysteine

Boc-S-(4-methylbenzyl)-L-cysteine

Boc-S-(4-methylbenzyl)-L-cysteine price.
  • $9 - $2744.46
  • Product name: Boc-S-(4-methylbenzyl)-L-cysteine
  • CAS: 61925-77-7
  • MF: C16H23NO4S
  • MW: 325.42
  • EINECS:
  • MDL Number:MFCD00038517
  • Synonyms:N-T-BOC-S-(P-METHYLBENZYL)-L-CYSTEINE;L-Cysteine-15N-N-t-BOC, S-p-Methylbenzyl;BOC-CYS(P-MET-BZL);NALPHA-tert-Butoxycarbonyl-S-(4-methylbenzyl)-L-cysteine;N-tert-Butoxycarbonyl-S-(4-methylbenzyl)-L-cysteine;N-tert-Butoxycarbonyl-S-p-methylbenzyl-L-cysteine;Nalpha-tert-butoxycarbonyl-S-p-methylbenzyl-L-cysteine;Boc-S-(p-methylbenzyl)-L-cysteine (Boc-Cys(4-MeBzl)-OH) ,98.5%(HPLC)
Price53 Properties Safety Information Description
53 prices
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Brand
  • aablocks
  • Acrotein
  • Activate Scientific
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Chem-Impex
  • chempep
  • Crysdot
  • Iris Biotech GmbH
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • Usbiological
Package
  • 0.25G
  • 1g
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  • 500g
  • 1kg
  • Manufactureraablocks
  • Product numberAA00IAV8
  • Product descriptionBoc-Cys(pMeBzl)-OH ≥98%
  • Packaging1g
  • Price$10
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IAV8
  • Product descriptionBoc-Cys(pMeBzl)-OH 98%
  • Packaging5g
  • Price$16
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IAV8
  • Product descriptionBoc-Cys(pMeBzl)-OH 98%
  • Packaging25g
  • Price$37
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IAV8
  • Product descriptionBoc-Cys(pMeBzl)-OH 98%
  • Packaging100g
  • Price$124
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IAV8
  • Product descriptionBoc-Cys(pMeBzl)-OH 98%
  • Packaging500g
  • Price$474
  • Updated2026-05-29
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  • ManufacturerAcrotein
  • Product numberNA-0029
  • Product descriptionBoc-L-Cys(p-MeBzl)-OH 97%
  • Packaging100g
  • Price$137.14
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberNA-0029
  • Product descriptionBoc-L-Cys(p-MeBzl)-OH 97%
  • Packaging250g
  • Price$275
  • Updated2021-12-16
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  • ManufacturerAcrotein
  • Product numberNA-0029
  • Product descriptionBoc-L-Cys(p-MeBzl)-OH 97%
  • Packaging250g
  • Price$275
  • Updated2026-05-25
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  • ManufacturerAcrotein
  • Product numberNA-0029
  • Product descriptionBoc-L-Cys(p-MeBzl)-OH 97%
  • Packaging25g
  • Price$45.84
  • Updated2026-05-25
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  • ManufacturerActivate Scientific
  • Product numberAS102528
  • Product descriptionBoc-L-Cys(p-MeBzl)-OH 95% ee
  • Packaging25g
  • Price$75
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS102528
  • Product descriptionBoc-L-Cys(p-MeBzl)-OH 95% ee
  • Packaging100g
  • Price$229
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS102528
  • Product descriptionBoc-L-Cys(p-MeBzl)-OH 95% ee
  • Packaging250g
  • Price$415
  • Updated2021-12-16
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  • ManufacturerActivate Scientific
  • Product numberAS102528
  • Product descriptionBoc-L-Cys(p-MeBzl)-OH 95% ee
  • Packaging1kg
  • Price$1121
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberMT-48406
  • Product descriptionBoc-Cys(Mbzl)-OH 97%
  • Packaging100g
  • Price$230
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-48406
  • Product descriptionBoc-Cys(Mbzl)-OH 97%
  • Packaging100g
  • Price$230
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberC936
  • Product descriptionBoc-L-Cys(pMeBzl)-OH
  • Packaging25g
  • Price$30
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00IAV8 Boc-Cys(pMeBzl)-OH ≥98% 1g $10 2026-05-29 Buy
aablocks AA00IAV8 Boc-Cys(pMeBzl)-OH 98% 5g $16 2026-05-29 Buy
aablocks AA00IAV8 Boc-Cys(pMeBzl)-OH 98% 25g $37 2026-05-29 Buy
aablocks AA00IAV8 Boc-Cys(pMeBzl)-OH 98% 100g $124 2026-05-29 Buy
aablocks AA00IAV8 Boc-Cys(pMeBzl)-OH 98% 500g $474 2026-05-29 Buy
Acrotein NA-0029 Boc-L-Cys(p-MeBzl)-OH 97% 100g $137.14 2026-05-25 Buy
Acrotein NA-0029 Boc-L-Cys(p-MeBzl)-OH 97% 250g $275 2021-12-16 Buy
Acrotein NA-0029 Boc-L-Cys(p-MeBzl)-OH 97% 250g $275 2026-05-25 Buy
Acrotein NA-0029 Boc-L-Cys(p-MeBzl)-OH 97% 25g $45.84 2026-05-25 Buy
Activate Scientific AS102528 Boc-L-Cys(p-MeBzl)-OH 95% ee 25g $75 2021-12-16 Buy
Activate Scientific AS102528 Boc-L-Cys(p-MeBzl)-OH 95% ee 100g $229 2021-12-16 Buy
Activate Scientific AS102528 Boc-L-Cys(p-MeBzl)-OH 95% ee 250g $415 2021-12-16 Buy
Activate Scientific AS102528 Boc-L-Cys(p-MeBzl)-OH 95% ee 1kg $1121 2021-12-16 Buy
AHH MT-48406 Boc-Cys(Mbzl)-OH 97% 100g $230 2026-05-25 Buy
AHH MT-48406 Boc-Cys(Mbzl)-OH 97% 100g $230 2026-05-26 Buy
AK Scientific C936 Boc-L-Cys(pMeBzl)-OH 25g $30 2021-12-16 Buy
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Properties

Melting point :63-66 °C
alpha :-34 º (c=2 in methanol)
Boiling point :493.8±45.0 °C(Predicted)
Density :1.181±0.06 g/cm3(Predicted)
storage temp. :−20°C
solubility :Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form :Powder
pka :3.57±0.10(Predicted)
optical activity :[α]/D -34.0±3.0°, c = 2 in methanol
BRN :3594717
Major Application :peptide synthesis
InChI :1S/C16H23NO4S/c1-11-5-7-12(8-6-11)9-22-10-13(14(18)19)17-15(20)21-16(2,3)4/h5-8,13H,9-10H2,1-4H3,(H,17,20)(H,18,19)
InChIKey :CUNVVZWSABRKAL-UHFFFAOYSA-N
SMILES :S(CC(NC(=O)OC(C)(C)C)C(=O)O)Cc1ccc(cc1)C
CAS DataBase Reference :61925-77-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Boc-L-Cys(pMeBzl)-OH, is a Cystine derivative, used in various chemical synthesis and peptide chemistry.

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Boc-Aib-OH Benzyl chloride Benzyltriethylammonium chloride L-Cysteine Benzyltrimethylammonium chloride Benzylchloromethyl ether BOC-CYS(4-MEOBZL)-OH N-Boc-S-Trityl-L-cysteine tert-Butanol Phenylacetone Benzyl ether BOC-D-CYS(MBZL)-OH 61925-77-7

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Suppliers and manufacturers

career henan chemical co
Boc-S-(4-methylbenzyl)-L-cysteine
$7.00
Boc-S-(4-methylbenzyl)-L-cysteine CAS:61925-77-7
Wuhan Fortuna Chemical Co., Ltd
Boc-Cys(Mbzl)-OH
Boc-Cys(Mbzl)-OH CAS:61925-77-7
Capot Chemical Co.,Ltd.
Xiamen AmoyChem Co., Ltd
CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP
Hefei TNJ Chemical Industry Co.,Ltd.
HANGZHOU CLAP TECHNOLOGY CO.,LTD
Dideu Industries Group Limited
Dayang Chem (Hangzhou) Co.,Ltd.