Identification Chemical Properties Safety Data Raw materials And Preparation Products Hazard Information Spectrum Detail Well-known Reagent Company Product Information Supplier Related Products

22252-43-3

Name 7-Amino-3-methyl-3-cephem-4-carboxylic acid
CAS 22252-43-3
EINECS(EC#) 244-870-1
Molecular Formula C8H10N2O3S
MDL Number MFCD00151456
Molecular Weight 214.24
MOL File 22252-43-3.mol
show more

Chemical Properties

Appearance Off-White Powder
Melting point  234°C (dec.)
Boiling point  517.6±50.0 °C(Predicted)
density  1.59±0.1 g/cm3(Predicted)
vapor pressure  0Pa at 20℃
refractive index  104 ° (C=1, 1mol/L HCl)
storage temp.  2-8°C
solubility  Do you have solubility information on this product that you would like to share
form  powder
pka 3.04±0.50(Predicted)
color  White to Orange to Green
Stability: Stable. Incompatible with strong oxidizing agents.
Water Solubility  Soluble in water (partly), 1M ammonium hydroxide (50 mg/ml), and DMSO (Sparingly).
Usage A metabolite of Cephalexin
BRN  5273616
LogP -3.8--2.8 at 20℃ and pH3.6-7
CAS DataBase Reference 22252-43-3(CAS DataBase Reference)

Safety Data

Hazard Codes  Xn
Risk Statements 
R42/43:May cause sensitization by inhalation and skin contact .
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany  3
HS Code  2941901010

Raw materials And Preparation Products

Hazard Information

Spectrum Detail

Well-known Reagent Company Product Information

Supplier

Related Products

Send Inquriy