Product Name

  • Name

    S-Carboxymethyl-L-cysteine

  • EINECS 211-327-5
  • CAS No. 2387-59-9
  • Article Data25
  • CAS DataBase
  • Density 1.514 g/cm3
  • Solubility SOLUBLE IN COLD WATER
  • Melting Point 205-207℃
  • Formula C5H9NO4S
  • Boiling Point 417.3 °C at 760 mmHg
  • Molecular Weight 179.19
  • Flash Point 206.2 °C
  • Transport Information
  • Appearance Carbocysteine occurs as a white crystalline powder
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 2387-59-9 (S-Carboxymethyl-L-cysteine)
  • Hazard Symbols
  • Synonyms Mucodyne;S-Carboxymethyl-L-cysteine;Loviscol;Mucofan;
  • PSA 125.92000
  • LogP -0.08360

Carbocistein Chemical Properties

IUPAC Name: 2-Amino-3-(carboxymethylsulfanyl)propanoic acid 
Following is the structure of S-(Carboxymethyl)cysteine (CAS NO.2387-59-9):
                       
Empirical Formula: C5H9NO4S
Molecular Weight: 179.1943 
Index of Refraction: 1.588
Molar Refractivity: 39.83 cm3
Molar Volume: 118.3 cm3
Density: 1.514 g/cm3
Flash Point: 206.2 °C
Surface Tension: 78 dyne/cm
Enthalpy of Vaporization: 73.57 kJ/mol
Boiling Point of S-(Carboxymethyl)cysteine (CAS NO.2387-59-9): 417.3 °C at 760 mmHg
Vapour Pressure of S-(Carboxymethyl)cysteine (CAS NO.2387-59-9): 3.91E-08 mmHg at 25 °C
Canonical SMILES: C(C(C(=O)O)N)SCC(=O)O
InChI: InChI=1S/C5H9NO4S/c6-3(5(9)10)1-11-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)
InChIKey: GBFLZEXEOZUWRN-UHFFFAOYSA-N

Carbocistein Toxicity Data With Reference

1.    

ipr-rat LD50:7800 mg/kg

     OYYAA2    Oyo Yakuri. Pharmacometrics. 14 (1977),567.
2.    

scu-rat LD50:10,300 mg/kg

     OYYAA2    Oyo Yakuri. Pharmacometrics. 14 (1977),567.
3.    

ipr-mus LD50:2980 mg/kg

     IYKEDH    Iyakuhin Kenkyu. Study of Medical Supplies. 12 (1981),668.
4.    

scu-mus LD50:9000 mg/kg

     IYKEDH    Iyakuhin Kenkyu. Study of Medical Supplies. 12 (1981),668.

Carbocistein Safety Profile

Moderately toxic by intraperitoneal route. Mildly toxic by subcutaneous route. When heated to decomposition it emits toxic fumes of SOx and NOx. See also AMINES.

Carbocistein Specification

 S-(Carboxymethyl)cysteine , its cas register number 2387-59-9. It also can be called Carbocistein ; Mucodyne ; and S-Carboxymethyl-L-cysteine .

Related Products

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View