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(BOC-CYS-OH)2

(BOC-CYS-OH)2 Structure
CAS No.
10389-65-8
Chemical Name:
(BOC-CYS-OH)2
Synonyms
BOC-L-CYSTINE;(BOC-CYS-OH)2;(Boc-L-Cys-OH)2;BIS-BOC-L-CYSTINE;N N-BOC-L-CYSTEINE;(Boc-CYS-OH)2, 〉98%;N,N'-Bis-Boc-cystine;N,N’-di-Boc-L-cystine;N,N'-Bis-Boc-L-cystine;BOC-L-CYSTINE extrapure
CBNumber:
CB5748884
Molecular Formula:
C16H28N2O8S2
Molecular Weight:
440.53
MOL File:
10389-65-8.mol
MSDS File:
SDS
Modify Date:
2023/9/22 20:46:14

(BOC-CYS-OH)2 Properties

Melting point 140-145 °C
Boiling point 627.4±55.0 °C(Predicted)
Density 1.313±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,2-8°C
solubility Acetic Acid (Sparingly) DMSO (Slightly, Sonicated), Methanol (Slightly)
form Solid
pka 3.17±0.10(Predicted)
color White to Off-White
optical activity [α]20/D 120±3°, c = 2% in acetic acid
BRN 2229312

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Safety Statements  22-24/25
WGK Germany  3
HS Code  29309090

(BOC-CYS-OH)2 price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 15387 (Boc-Cys-OH)2 ≥98% (CE) 10389-65-8 5G ₹4145.98 2022-06-14 Buy
SRL 14930 BOC-L-Cystine extrapure, 99% 10389-65-8 10Gms ₹1060 2022-05-26 Buy
SRL 14930 BOC-L-Cystine extrapure, 99% 10389-65-8 25Gms ₹2350 2022-05-26 Buy
Product number Packaging Price Buy
15387 5G ₹4145.98 Buy
14930 10Gms ₹1060 Buy
14930 25Gms ₹2350 Buy

(BOC-CYS-OH)2 Chemical Properties,Uses,Production

Chemical Properties

White powder

Uses

N,N''-Di-BOC-L-cystine, can be used for the synthesis of Toll-Like Receptor-2 agonists lipopeptides, which are potential vaccine adjuvants.

Purification Methods

Crystallise the cystine derivative from EtOAc by adding hexane [Ferraro pKEst Biochemical Preparations 13 39 1971].

(BOC-CYS-OH)2 Preparation Products And Raw materials

Global( 138)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Sisco Research Laboratories Pvt. Ltd. +91-22-4268 5800 Mumbai, India 4317 58 Inquiry
Triveni chemicals 08048762458 New Delhi, India 6093 58 Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd +91-172-5066494 Haryana, India 6773 58 Inquiry
Central Drug House(P) Ltd. 91-11-49404040 New Delhi, India 6160 58 Inquiry
Pharma Affiliates 172-5066494 Haryana, India 6761 58 Inquiry
Sichuan HongRi Pharma-Tech Co.,Ltd +86-028-64841719 +8617390183901 China 1358 58 Inquiry
Capot Chemical Co.,Ltd. 571-85586718 +8613336195806 China 29798 60 Inquiry
ATK CHEMICAL COMPANY LIMITED +undefined-21-51877795 China 32760 60 Inquiry
N,N’-di-Boc-L-cystine N,N'-Bis-Boc-L-cystine (Boc-Cys-OH)2 (Boc-Cys-OH)2 >=98% (CE) N,N''-Bis-(tert-butoxycarbonyl)-L-cystine (Boc-L-Cys-OH)2 N-alpha-t-Butyloxycarbonyl-L-cystine BOC-L-CYSTINE extrapure Nalpha,Nalpha'-di(tert-butoxycarbonyl)-L-cystine 3,3'-Dithiobis[N-(tert-butoxycarbonyl)-L-alanine] N,N'-Bis(tert-butoxycarbonyl)cystine N,N'-Bis[(tert-butyloxy)carbonyl]-L-cystine N,N'-Bis-Boc-cystine BIS-BOC-L-CYSTINE BOC-L-CYSTINE (BOC-CYS-OH)2 N-ALPHA,N-ALPHA-BIS-T-BUTYLOXYCARBONYL-L-CYSTINE N-ALPHA,N-ALPHA'-DI-BOC-L-CYSTINE N,N'-BIS-T-BOC-L-CYSTINE N N-BOC-L-CYSTEINE (Boc-Cys-OH)2 (Disulfide bond) Nα,Nα'-Bis-Boc-L-cystine≥ 98% (HPLC) N,N'-bis[tert-butoxycarbonyl]-L-cysteine ((Tert-Butoxy)Carbonyl Cys-OH)2 (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-{[(2R)-2-{[(tert-butoxy)carbonyl]amino}-2-carboxyethyl]disulfanyl}propanoic acid (Boc-CYS-OH)2, 〉98% 3-[[2-carboxy-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]ethyl]disulfanyl]-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]propanoic acid L-Cystine, N,N'-bis[(1,1-dimethylethoxy)carbonyl]- (BOC-CYS-OH)2 USP/EP/BP N,N’-Bis(Boc)-L-cystine 10389-65-8 C16H28N2O8S2 Cysteine/Cystine Peptide Synthesis Specialty Synthesis Amino Acid Derivatives Amino Acids