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Dimethyl L-cystinate dihydrochloride

CAS No.
32854-09-4
Chemical Name:
Dimethyl L-cystinate dihydrochloride
Synonyms
(H-Cys-OMe)2·HCl;(L-Cys-OMe)2·2HCl;(H-CYS-OME)2 2 HCL;Cystine Impurity 1;(H-L-Cys-OMe)2·2HCl;DIMETHYL CYSTINATE 2HCL;L-Cystine Dimethyl Ester 2HCl;L-Cystine dimethyl ester DiHCl;L-CYSTINE DIETHYL DIHYDROCHLORIDE;DiMethyl L-Cystine dihydrochloride
CBNumber:
CB7177220
Molecular Formula:
C8H18Cl2N2O4S2
Molecular Weight:
341.28
MDL Number:
MFCD00012490
MOL File:
32854-09-4.mol
MSDS File:
SDS
Last updated:2024-03-29 18:52:01

Dimethyl L-cystinate dihydrochloride Properties

Melting point 182-183 °C (dec.)(lit.)
alpha -35 º (c=4, MeOH)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility DMSO, Methanol, Water
form Powder
color White
optical activity [α]22/D 36.0°, c = 4% in methanol
BRN 4727524
InChIKey QKWGUPFPCRKKMQ-BNTLRKBRSA-N
CAS DataBase Reference 32854-09-4(CAS DataBase Reference)
FDA UNII 9E45OJ92M0

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280a-P304+P340-P405-P501a-P261-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-22
Safety Statements  26-36-37/39
WGK Germany  3
HS Code  29309090
NFPA 704
1
2 0

Dimethyl L-cystinate dihydrochloride price More Price(36)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 857327 L-Cystine dimethyl ester dihydrochloride ≥95% 32854-09-4 5g $93.7 2024-03-01 Buy
Sigma-Aldrich 857327 L-Cystine dimethyl ester dihydrochloride ≥95% 32854-09-4 25g $166 2024-03-01 Buy
TCI Chemical C3303 L-Cystine Dimethyl Ester Dihydrochloride >96.0%(T) 32854-09-4 5g $27 2024-03-01 Buy
TCI Chemical C3303 L-Cystine Dimethyl Ester Dihydrochloride >96.0%(T) 32854-09-4 25g $107 2024-03-01 Buy
Alfa Aesar H63234 L-Cystine dimethyl ester dihydrochloride, 98% 32854-09-4 1g $20.65 2024-03-01 Buy
Product number Packaging Price Buy
857327 5g $93.7 Buy
857327 25g $166 Buy
C3303 5g $27 Buy
C3303 25g $107 Buy
H63234 1g $20.65 Buy

Dimethyl L-cystinate dihydrochloride Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

L-Cystine-dimethyl Ester Dihydrochloride (cas# 32854-09-4) is a compound useful in organic synthesis.

67-56-1
56-89-3
32854-09-4
Synthesis of Dimethyl L-cystinate dihydrochloride from Methanol and L-Cystine

Dimethyl L-cystinate dihydrochloride Preparation Products And Raw materials

Global( 204)Suppliers
Supplier Tel Email Country ProdList Advantage
Sichuan HongRi Pharma-Tech Co.,Ltd
+86-028-64841719 +8618980456393 daisy@enlaibio.com China 1369 58
Hangzhou FandaChem Co.,Ltd.
008657128800458; +8615858145714 fandachem@gmail.com China 9348 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Accela ChemBio Inc.
(+1)-858-699-3322 info@accelachem.com United States 19965 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Shandong chuangyingchemical Co., Ltd.
18853181302 sale@chuangyingchem.com CHINA 5909 58
Sichuan Jiaying Lai Technology Co.,LTD
18716376478 ycling@enlaibio.com CHINA 302 58
BOC Sciences
+1-631-485-4226 inquiry@bocsci.com United States 19553 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58

View Lastest Price from Dimethyl L-cystinate dihydrochloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(H-L-Cys-OMe)2·2HCl pictures 2024-04-24 (H-L-Cys-OMe)2·2HCl
32854-09-4
US $0.00-0.00 / kg 1kg 98% 1T+ Sichuan HongRi Pharma-Tech Co.,Ltd
Dimethyl L-cystinate dihydrochloride pictures 2021-07-13 Dimethyl L-cystinate dihydrochloride
32854-09-4
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
(H-Cys-OMe)2·HCl pictures 2020-01-06 (H-Cys-OMe)2·HCl
32854-09-4
US $1.00 / g 1g 98% 100KG Sichuan Jiaying Lai Technology Co.,LTD
DiMethyl L-Cystine dihydrochloride (2R,2'R)-DiMethyl 3,3'-disulfanediylbis(2-aMinopropanoate) dihydrochloride L-Cystine,1,1'-diMethyl ester, hydrochloride (1:2) Methyl 2-amino-3-(((R)-2-amino-3-methoxy-3-oxopropyl)disulfanyl)propanoate dihydrochloride (L-Cys-OMe)2·2HCl (H-L-Cys-OMe)2·2HCl (Disulfide bond) L-Cystine bis(methyl ester) dihydrochloride≥ 98% (TLC) DIMETHYL CYSTINATE 2HCL (H-CYS-OME)2 2 HCL L-CYSTINE DIMETHYL ESTER DIHYDROCHLORIDE dimethyl L-cystinate dihydrochloride L-Cysteinedimethylester hydrochloride L-Cystine Dimethyl Ester 2HCl L-CYSTINE DIMETHYL ESTER DIHYDROCHLORIDE, >=95% L-CYSTINE DIETHYL DIHYDROCHLORIDE (H-Cys-OMe)2 . 2 HCl, (Disulfide bond) Methyl 2-amino-3-(2-amino-3-methoxy-3-oxopropyl)disulfanylpropanoate dihydrochloride L-Cystine dimethyl ester dihydrochloride,98% methyl (2R)-2-amino-3-{[(2R)-2-amino-3-methoxy-3-oxopropyl]disulfanyl}propanoate dihydrochloride Cystine Impurity 1 (H-Cys-OMe)2·HCl Dimethyl 3,3'-disulfanediyl(2R,2'R)-bis(2-aminopropanoate) dihydrochloride [(2R)-3-[[(2R)-2-ammonio-3-methoxy-3-oxopropyl]disulfanyl]-1-methoxy-1-oxopropan-2-yl]ammonium L-cystine dimethyl dihydrochloride L-Cystine dimethyl ester DiHCl Dimethyl L-cystinate dihydrochloride USP/EP/BP [(2R)-3-[[(2R)-2-azaniumyl-3-methoxy-3-oxopropyl]disulfanyl]-1-methoxy-1-oxopropan-2-yl]azanium (H-L-Cys-OMe)2·2HCl L-Cystine, 1,1'-dimethyl ester, hydrochloride Cystine dimethyl ester dihydrochloride 32854-09-4 CH3OCOCHNH2CH2SSCH2CHNH2COOCH32HCl C8H18Cl2N2O4S2 C8H16N2O4S22HCl C8H18N2O4S2Cl C8H16N2O4S22ClH Amino Acid Derivatives Specialty Synthesis Peptide Synthesis Cysteine/Cystine pharmacetical Chemical Amines Amine Amino Acids & Derivatives Sulfur & Selenium Compounds Amino Acid Derivatives Cysteine/Cystine Peptide Synthesis