205805

Carbenicillin, Disodium Salt

Synthetic penicillin derivative for ampicillin-resistant plasmids. Blocks bacterial cell wall formation. Effective against Gram-negative bacteria.

• Synonym(s): Carbenicillin, Disodium Salt, 6-[(Carboxyphenylacetyl)-amino]-3,3-dimethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic Acid, 2Na
• Empirical Formula (Hill Notation): C₁₇H₁₆N₂O₆S · 2Na
• CAS Number: 4800-94-6
• Molecular Weight: 422.36
• MDL number: MFCD00077683
• UNSPSC Code: 51282413

Properties

• Quality Level: 100
• form: powder
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; desiccated (hygroscopic)
• color: light beige
• solubility: water: 10 mg/mL
• shipped in: ambient
• storage temp.: 15-25°C
• SMILES string: [Na+].[Na+].S1[C@H]2N([C@H](C1(C)C)C(=O)[O-])C(=O)[C@H]2NC(=O)C(c3ccccc3)C(=O)[O-]
• InChI: 1S/C17H18N2O6S.2Na/c1-17(2)11(16(24)25)19-13(21)10(14(19)26-17)18-12(20)9(15(22)23)8-6-4-3-5-7-8;;/h3-7,9-11,14H,1-2H3,(H,18,20)(H,22,23)(H,24,25);;/q;2*+1/p-2/t9?,10-,11+,14-;;/m1../s1
• InChI key: RTYJTGSCYUUYAL-YCAHSCEMSA-L

Description

General description

Synthetic penicillin derivative for ampicillin-resistant plasmids. Blocks bacterial cell wall formation. Effective against Gram-negative bacteria.

Synthetic penicillin derivative used for gene technology when carbenicillin-resistant plasmids are studied. Typically used at 30-50 µg/ml for selection of carbenicillin-resistant Escherichia coli.

Biochem/physiol Actions

Potency: ≥770 µg/mg

Warning

Toxicity: Harmful (C)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C) for long term storage or refrigerate (4°C) for short-term storage. Aqueous stock solutions are stable for 72 h at 4°C or for 4 months at -20°C.

Other Notes

Payne, D.J., and Amyes, S.G. 1993. J. Med. Microbiol. 38, 114.
DeSutter, K., et al. 1992. Mol. Microbiol.6, 2201.
Monraie, D., et al. 1992. FEBS Lett.306, 108.
Sakurai, Y., et al. 1991. J. Bacteriol.173, 7038.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS08
• signalword: Danger
• hcodes: H317,H334
• pcodes: P261 - P272 - P280 - P284 - P302 + P352 - P304 + P340 + P312
• Hazard Classifications: Resp. Sens. 1 - Skin Sens. 1
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable