ChemicalBook--->CAS DataBase List--->19746-37-3

19746-37-3

19746-37-3 Structure

19746-37-3 Structure
IdentificationMore
[Name]

BOC-CYS(ACM)-OH
[CAS]

19746-37-3
[Synonyms]

BOC-CYS(ACM)
BOC-CYS(ACM)-OH
BOC-CYSTEINE(ACM)-OH
BOC-L-CYS(ACM)-OH
BOC-L-CYSTEINE(ACM)
BOC-S-ACETAMIDOMETHYL-L-CYSTEINE
N-ALPHA-T-BOC-S-ACETAMIDOMETHYL-L-CYSTEINE
N-ALPHA-T-BUTOXYCARBONYL-S-ACETAMIDOMETHYL-L-CYSTEINE
N-ALPHA-T-BUTYLOXYCARBONYL-S-(ACETYL-AMINOMETHYL)-L-CYSTEINE
N-ALPHA-TERT-BUTYLOXYCARBONYL-S-(ACETYL-AMINOMETHYL)-L-CYSTEINE
N-BOC-S-ACETAMINOMETHYL-L-CYSTEINE
(R)-3-(ACETYLAMINO-METHYLSULFANYL)-2-TERT-BUTOXYCARBONYLAMINO-PROPIONIC ACID
T-BUTYLOXYCARBONYL-S-ACETAMIDOMETHYL-L-CYSTEINE
boc-s-acetaminomethyl-l-cysteine
N-T-boc-S-acetamidomethyl-L-cysteine
S-(acetamidomethyl)-N-(tert-butoxycarbonyl)-L-cysteine
N-tert-Butoxycarbonyl-S-acetamidomethyl-L-cysteine
Boc-amino acids and Derivatives
NALPHA-tert-Butoxycarbonyl-S-acetamidomethyl-L-cysteine
N-tert-Butoxycarbonyl-S-acetaminomethyl-L-cysteine
[EINECS(EC#)]

243-267-0
[Molecular Formula]

C11H20N2O5S
[MDL Number]

MFCD00038252
[Molecular Weight]

292.35
[MOL File]

19746-37-3.mol
Chemical PropertiesBack Directory
[Melting point ]

111-114 °C
[Boiling point ]

531.5±50.0 °C(Predicted)
[density ]

1.231±0.06 g/cm3(Predicted)
[storage temp. ]

−20°C
[solubility ]

soluble in Methanol
[form ]

powder to crystaline
[pka]

3.54±0.10(Predicted)
[color ]

White to Almost white
[Optical Rotation]

[α]20/D 36.5±1.5°, c = 1% in H2O
[BRN ]

2058303
[Major Application]

peptide synthesis
[InChI]

1S/C11H20N2O5S/c1-7(14)12-6-19-5-8(9(15)16)13-10(17)18-11(2,3)4/h8H,5-6H2,1-4H3,(H,12,14)(H,13,17)(H,15,16)/t8-/m0/s1
[InChIKey]

HLCTYBOTPCIHTG-QMMMGPOBSA-N
[SMILES]

CC(=O)NCSC[C@H](NC(=O)OC(C)(C)C)C(O)=O
[CAS DataBase Reference]

19746-37-3(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
[WGK Germany ]

3
[HS Code ]

29309090
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Chemical Properties]

White powder
[Uses]

Boc-Cys(Acm)-OH, is a Cystine derivative, used in various chemical synthesis and peptide chemistry.
[reaction suitability]

reaction type: Boc solid-phase peptide synthesis
Spectrum DetailBack Directory
[Spectrum Detail]

BOC-CYS(ACM)-OH(19746-37-3)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

19746-37-3(sigmaaldrich)
19746-37-3 suppliers list
Company Name: J & K SCIENTIFIC LTD.  
Telephone: 18210857532 18210857532
Website: https://www.jkchemical.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Telephone: 4006356688 18621169109
Website: www.x-labseek.com/
Company Name: TCI (Shanghai) Development Co., Ltd.  
Telephone: 021-67121386
Website: https://www.tcichemicals.com/CN/zh/
Company Name: BeiJing Hwrk Chemicals Limted  
Telephone: 0757-86329057 18934348241
Website: www.hwrkchemical.com/
Company Name: Energy Chemical  
Telephone: 400-0056266
Website: www.energy-chemical.com
Company Name: GL Biochem (Shanghai) Ltd  
Telephone: 21-61263452 13641803416
Website: http://www.glschina.com/
Company Name: Capot Chemical Co., Ltd  
Telephone: +86 (0) 571 85 58 67 18
Website: www.capotchem.com
Company Name: Shanghai Sinch Parmaceuticals Tech. Co. Ltd.  
Telephone: +86-21-54098501
Website: www.sinch.com.cn
Company Name: Sichuan Guanghan Bio-Tech Co., Ltd  
Telephone: +86-28-86127071
Website: www.sino-produce.com
Company Name: Shanghai Hanhong Scientific Co.,Ltd.  
Telephone: 021-54306202 13764082696
Website: https://www.hanhongsci.com
Company Name: Chemsky (shanghai) International Co.,Ltd  
Telephone: 021-50135380
Website: www.shchemsky.com
Company Name: China DongFan Chemical Co.,LTD  
Telephone: 86-0571-85151182
Website: www.chemicalbook.com/ShowSupplierProductsList14819/0_EN.htm
Company Name: Sichuan Kulinan Technology Co., Ltd  
Telephone: 400-1166-196 18981987031
Website: http://www.hx-r.com/
Company Name: China Langchem Inc.  
Telephone: 0086-21-58956006
Website: www.chemicalbook.com/ShowSupplierProductsList19141/0_EN.htm
Company Name: Tianjin heowns Biochemical Technology Co., Ltd.  
Telephone: 400 638 7771
Website: www.heowns.com
Company Name: Lavem Chine Pharm Company  
Telephone: 028-62070218 18190869852
Website: http://www.lavemc.com/
Company Name: Shanghai Sunway Pharmaceutical Technology Co., Ltd  
Telephone: 13761987713
Website: www.sunwaypharm.cn
Company Name: AF Biochem Co., Ltd.  
Telephone: +86-028-60911900 13540204019
Website: www.afbiochem.com
Tags:19746-37-3 Related Product Information
89131-12-4 56976-06-8 68262-71-5 98045-03-5 135941-84-3 34582-32-6 21947-98-8 109183-71-3 129046-87-3 136625-03-1 117014-32-1 58651-76-6 19746-37-3