Product Name

  • Name

    BENZATHINE PENICILLINE G TETRAHYDRATE

  • EINECS 804-898-2
  • CAS No. 41372-02-5
  • Density
  • Solubility
  • Melting Point
  • Formula C16 H20 N2 . 2 C16 H18 N2 O4 S . 4 H2 O
  • Boiling Point 1299.8 °C at 760 mmHg
  • Molecular Weight 981.18
  • Flash Point 739.9 °C
  • Transport Information
  • Appearance
  • Safety 22-36/37-45-24/25
  • Risk Codes 42/43
  • Molecular Structure Molecular Structure of 41372-02-5 (BENZATHINE PENICILLINE G TETRAHYDRATE)
  • Hazard Symbols Xi
  • Synonyms 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-((phenylacetyl)amino)-, (2S-(2alpha,5alpha,6beta))-, compd. with N,N'-bis(phenylmethyl)-1,2-ethanediamine (2:1), tetrahydrate;N,N-dibenzylethane-1,2-diamine; (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; tetrahydrate;Penicillin G benzathine (USP);Penicillin G benzathine tetrahydrate;
  • PSA 285.00000
  • LogP 5.46980

Benzathine penicillin G Specification

The CAS registry number of Benzathine penicillin G is 41372-02-5. In addition, the molecular formula is C16H20N2.2C16H18N2O4S.4H2O and the molecular weight is 981.18. The IUPAC name is N,N'-dibenzylethane-1,2-diamine;(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; tetrahydrate. What's more, it should be stored in sealed container, and put in a cool and dry place.

Physical properties about Benzathine penicillin G are: (1)ACD/LogP: 0.67; (2)# of Rule of 5 Violations: 3; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 1; (6)ACD/KOC (pH 7.4): 1; (7)#H bond acceptors: 18; (8)#H bond donors: 14; (9)#Freely Rotating Bonds: 15; (10)Polar Surface Area: 227.84 Å2; (11)Flash Point: 739.9 °C; (12)Enthalpy of Vaporization: 204.26 kJ/mol; (13)Boiling Point: 1299.8 °C at 760 mmHg; (14)Vapour Pressure: 0 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)[C@@H]2N3C(=O)[C@@H](NC(=O)Cc1ccccc1)[C@H]3SC2(C)C.O=C3N1[C@@H](C(=O)O)C(S[C@@H]1[C@@H]3NC(=O)Cc2ccccc2)(C)C.O.O.O.O.c1ccccc1CNCCNCc2ccccc2
(2)Std. InChI: InChI=1S/2C16H18N2O4S.C16H20N2.4H2O/c2*1-16(2)12(15(21)22)18-13(20)11(14(18)23-16)17-10(19)8-9-6-4-3-5-7-9;1-3-7-15(8-4-1)13-17-11-12-18-14-16-9-5-2-6-10-16;;;;/h2*3-7,11-12,14H,8H2,1-2H3,(H,17,19)(H,21,22);1-10,17-18H,11-14H2;4*1H2/t2*11-,12+,14-;;;;;/m11...../s1
(3)Std. InChIKey: WIDKTXGNSOORHA-CJHXQPGBSA-N

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