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ChemicalBook >> CAS DataBase List >> Benzathine benzylpenicillin

Benzathine benzylpenicillin

Benzathine benzylpenicillin price.
  • $51.2 - $179
  • Product name: Benzathine benzylpenicillin
  • CAS: 1538-09-6
  • MF: C48H56N6O8S2
  • MW: 909.12
  • EINECS:216-260-5
  • MDL Number:MFCD00079284
  • Synonyms:beacillin ;benzacillin ;benzapen ;benzathinepenicilling ;benzethacil ;benzylpenicillinbenzathine ;benzylpenicillindibenzylethylenediaminesalt ;bica-penicillin
2 prices
Selected condition:


  • Sigma-Aldrich


  • b0500000
  • 250mg
  • ManufacturerSigma-Aldrich
  • Product number31735
  • Product descriptionBenzathine penicilline G tetrahydrate VETRANAL
  • Packaging250mg
  • Price$51.2
  • Updated2018-11-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberB0500000
  • Product descriptionBenzathine benzylpenicillin
  • Packagingb0500000
  • Price$179
  • Updated2018-11-23
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich 31735 Benzathine penicilline G tetrahydrate VETRANAL 250mg $51.2 2018-11-20 Buy
Sigma-Aldrich B0500000 Benzathine benzylpenicillin b0500000 $179 2018-11-23 Buy


Melting point: :123-124°
alpha  :D25 +206° (c = 0.105 in formamide)
solubility  :Very slightly soluble in water, freely soluble in dimethylformamide and in formamide, slightly soluble in ethanol (96 per cent).
form  :neat
CAS DataBase Reference :1538-09-6
EPA Substance Registry System :4-Thia-1-azabicyclo[ 3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(phenylacetyl) amino]- (2S,5R,6R)-, compd. with N,N'-bis(phenylmethyl)- 1,2-ethanediamine (2:1)(1538-09-6)

Safety Information

Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P284 Wear respiratory protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P342+P311 IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.


Derivative of an antimicrobial acid produced by certain strains of Penicillium notatum or related moulds. Used in the treatment of a variety of infections due to susceptible organisms, including wound infections, abscesses, boils, diphtheria, acute tonsillitis etc. Has bacteriostatic and bacteriocidal actions against most Gram-positive bacteria and Gram-negative cocci. thought to act by inhibiting transpeptidase, the enzyme responsible for the cross-linking of peptidoglycan during the final stages of synthesis of the bacterial cell wall.

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