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454-41-1

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Basic Information
CAS No.: 454-41-1
Name: DL-METHIONINE SULFOXIDE
Article Data: 3
Molecular Structure:
Molecular Structure of 454-41-1 (DL-METHIONINE SULFOXIDE)
Formula: C5H11NO3S
Molecular Weight: 165.213
Synonyms: METHIONINE SULFOXIDE,DL;DL-METHIONINE-DL-SULFOXIDE;METHIONINESULPHOXIDE;H-DL-MET(O)-OH;(S)-Methionin-(S)-sulfoxid;methionine (S)-sulfoxide;DL-METHIONINE SULPHOXIDE;
Density: 1.183 (estimate)
Melting Point: -240oC (dec.)
PSA: 99.60000
LogP: 0.73290
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Chemistry

Product Name: 2-Amino-4-(methylsulfinyl)butyric acid (CAS NO.454-41-1)


Molecular Formula: C5H11NO3S
Molecular Weight: 165.21g/mol
Mol File: 454-41-1.mol
Einecs: 263-700-7
Appearance: White to slightly off-white crystalline powder
Melting Point: -240 °C (dec.)
Boiling point: 434.3 °C at 760 mmHg
Flash Point: 216.4 °C
Density: 1.385 g/cm3
Surface Tension: 74.3 dyne/cm
Enthalpy of Vaporization: 75.7 kJ/mol
Vapour Pressure: 9.33E-09 mmHg at 25°C
XLogP3: -4.1
H-Bond Donor: 2
H-Bond Acceptor: 4
Product Categories: Amino Acids

Toxicity Data With Reference

1.    

ipr-mus LD50:4000 mg/kg

     IJRBA3    International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine. 3 (1961),41.

Safety Profile

Moderately toxic by intraperitoneal route. An experimental teratogen. When heated to decomposition it emits toxic fumes of NOx and SOx

Specification

 2-Amino-4-(methylsulfinyl)butyric acid ,its CAS NO. is 454-41-1,the synonyms is Labotest-bb lt00053249 ; Methionine sulfoxide, dl- ; H-dl-met(o)-oh ; Dl-methionine-dl-sulfoxide ; Dl-methionine sulfoxide ; Dl-methionine sulphoxide ; Dl-2-amino-4(methylsulfinyl)butanoic acid ; 2-Amino-4-(methylsulfinyl)-butanoicaci .