7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylicAcid , 99% , 30246-33-4

CAS NO.：30246-33-4

Empirical Formula: C11H12N4O3S3

Molecular Weight: 344.43

MDL number: MFCD06656104

EINECS: 250-099-1

PRODUCT Properties

• Melting point: >174°C (dec.)
• Boiling point: 678.2±65.0 °C(Predicted)
• Density: 1.72±0.1 g/cm3(Predicted)
• storage temp.: Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
• solubility: CHCl3 (Slightly, Heated), DMF (Very Slightly), DMSO (Slightly)
• form: Solid
• pka: 2.52±0.50(Predicted)
• color: Light Yellow to Brown
• InChI: InChI=1S/C11H12N4O3S3/c1-4-13-14-11(21-4)20-3-5-2-19-9-6(12)8(16)15(9)7(5)10(17)18/h6,9H,2-3,12H2,1H3,(H,17,18)/t6-,9-/m1/s1
• InChIKey: HJSGHKMSDOLGJJ-HZGVNTEJSA-N
• SMILES: N12[C@@]([H])([C@H](N)C1=O)SCC(CSC1=NN=C(C)S1)=C2C(O)=O

Description and Uses

7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid is a substrate used in the assessment of immobilized PGA orientation and in the synthesis of beta lactam antibiotics.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P305+P351+P338