Dimethyl L-cystinate dihydrochloride supplier

Name
Dimethyl L-cystinate dihydrochloride
EINECS 251-261-4
CAS No. 32854-09-4
Article Data19
CAS DataBase
Density
Solubility
Melting Point 182-183 °C (dec.)(lit.)
Formula C₈H₁₆N₂O₄S₂^.2(HCl)
Boiling Point 375.5 °C at 760 mmHg
Molecular Weight 341.28
Flash Point 180.9 °C
Transport Information
Appearance White solid
Safety 26-36-37/39
Risk Codes 36/37/38-22
Molecular Structure
Hazard Symbols Xn, Xi
Synonyms Cystine,dimethyl ester, dihydrochloride, L- (6CI,7CI,8CI);L-Cystine, dimethyl ester,dihydrochloride (9CI);Cystine dimethyl ester dihydrochloride;NSC 161614;(H-Cys-OMe)2.2HCl;(H-Cys-OMe)2·2HCl;
PSA 155.24000
LogP 2.37300

Dimethyl L-cystinate dihydrochloride Chemical Properties

Molecular Structure of Dimethyl L-cystinate dihydrochloride (CAS NO.32854-09-4):

Molecular Formula: C₈H₁₈Cl₂N₂O₄S₂
Molecular Weight: 341.2755
IUPAC Name: Methyl 2-amino-3-[(2-amino-3-methoxy-3-oxopropyl)disulfanyl]propanoate dihydrochloride
SMILES: Cl.Cl.O=C(OC)[C@@H](N)CSSC[C@@H](C(=O)OC)N
InChI: InChI=1/C8H16N2O4S2.2ClH/c1-13-7(11)5(9)3-15-16-4-6(10)8(12)14-2;;/h5-6H,3-4,9-10H2,1-2H3;2*1H/t5-,6-;;/m0../s1
InChIKey: QKWGUPFPCRKKMQ-USPAICOZBE
Std. InChI: InChI=1S/C8H16N2O4S2.2ClH/c1-13-7(11)5(9)3-15-16-4-6(10)8(12)14-2;;/h5-6H,3-4,9-10H2,1-2H3;2*1H/t5-,6-;;/m0../s1
Std. InChIKey: QKWGUPFPCRKKMQ-USPAICOZSA-N
Synonyms of Dimethyl L-cystinate dihydrochloride (CAS NO.32854-09-4): Dimethyl L-cystinate HCl ; Dimethyl L-cystinate dihydrochloride
CAS NO: 32854-09-4
EINECS: 251-261-4
Melting point: 182-183 °C
Flash Point: 180.9 °C
Enthalpy of Vaporization: 62.3 kJ/mol
Boiling Point: 375.5 °C at 760 mmHg
Vapour Pressure: 7.75E-06 mmHg at 25°C
Product Categories: pharmacetical;Chemical Amines;Amine;Amino Acids & Derivatives;Sulfur & Selenium Compounds;Amino Acid Derivatives;Cysteine/Cystine;Peptide Synthesis

Dimethyl L-cystinate dihydrochloride Safety Profile

Hazard Codes of Dimethyl L-cystinate dihydrochloride (CAS NO.32854-09-4): Irritant Xi,Xn
Risk Statements: 36/37/38-22
R36/37/38: Irritating to eyes, respiratory system and skin.
R22: Harmful if swallowed.
Safety Statements: 26-36-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
S37/39: Wear suitable gloves and eye/face protection.
WGK Germany: 3

Product Name

Dimethyl L-cystinate dihydrochloride

Dimethyl L-cystinate dihydrochloride Chemical Properties

Dimethyl L-cystinate dihydrochloride Safety Profile

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