(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE Chemical Properties

Melting point:

177-178 °C (decomp)

Boiling point:

600.1±55.0 °C(Predicted)

Density 

2.29±0.1 g/cm3(Predicted)

storage temp. 

-20°C

pka

2.03±0.60(Predicted)

Major Application

pharmaceutical

InChI

1S/C8H9Br2NO5S/c1-7(2)3(4(12)13)11-5(14)8(9,10)6(11)17(7,15)16/h3,6H,1-2H3,(H,12,13)/t3-,6+/m0/s1

InChIKey

DZYBRGUNKNPEKM-BBIVZNJYSA-N

SMILES

[S]1(=O)(=O)[C@H]2N([C@H](C1(C)C)C(=O)O)C(=O)C2(Br)Br

Safety Information

WGK Germany 

WGK 3

HS Code 

2941906000

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Oral
Eye Dam. 1
Skin Irrit. 2
Skin Sens. 1

(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE Usage And Synthesis

Uses

6,6-Dibromopenicillanic Acid S,S-Dioxide is an impurity of the semi-synthetic β-lactamase inhibitor Sulbactam (S699185).

Uses

6,6-Dibromopenicillanic Acid S,S-Dioxide (Sulbactam EP Impurity E) is an impurity of the semi-synthetic β-lactamase inhibitor Sulbactam (S699185).

(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE(76646-91-8)Related Product Information

• Sulbactam sodium
• 6-Aminopenicillanic acid
• BROMOSULBACTAM
• 6,6-DIBROMOPENICILLANIC ACID
• sodium [2S-(2alpha,5alpha,6beta)]-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
• SulbactaM M-1
• Sulbactam pivoxil
• 1-(2'-deoxy-beta-threopentofuranosyl)thymine
• brobactam
• Nifedipine Pyrimidine Impurity
• NIFEDIPINE-D6
• nifedipine iMpurity C
• 2,6-Ntp
• Nifedipine Impurity 9
• methyl 2,4-bis{2-nitrophenyl}-6-methyl-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate
• (S)-(+)-1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid Monomethyl Ester
• Nifedipine Impurity 21
• Methyl 3-aminocrotonate