CAS 1538-09-6|Penicillin G benzathine

Introduction：Basic information about CAS 1538-09-6|Penicillin G benzathine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Penicillin G benzathine BiologicalActivity
3. Chemical & Physical Properties
4. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
5. Safety Information
6. Articles36
7. Synonyms

Common Name	Penicillin G benzathine
CAS Number	1538-09-6	Molecular Weight	909.124
Density	/	Boiling Point	663.3ºCat 760 mmHg
Molecular Formula	C₄₈H₅₆N₆O₈S₂	Melting Point	123-124ºC
MSDS	ChineseUSA	Flash Point	355ºC
Symbol	GHS07, GHS08	Signal Word	Danger

Names

Name	benzylpenicillin benzathine
Synonym	More Synonyms

Penicillin G benzathine BiologicalActivity

Description	Penicillin G benzathine (Benzathine benzylpenicillin) is an antibiotic against many bacterial infections[1].
Related Catalog	Research Areas >>InfectionSignaling Pathways >>Anti-infection >>Bacterial
References	[1]. Bowen AC, et al. Short-course oral co-trimoxazole versus intramuscular benzathine benzylpenicillin for impetigo in a highly endemic region: an open-label, randomised, controlled, non-inferiority trial. Lancet. 2014 Dec 13;384(9960):2132-40.

Chemical & Physical Properties

Boiling Point	663.3ºCat 760 mmHg
Melting Point	123-124ºC
Molecular Formula	C₄₈H₅₆N₆O₈S₂
Molecular Weight	909.124
Flash Point	355ºC
Exact Mass	908.360107
PSA	248.08000
LogP	5.72700
Vapour Pressure	1.69E-18mmHg at 25°C
InChIKey	BVGLIYRKPOITBQ-ANPZCEIESA-N
SMILES	CC1(C)SC2C(NC(=O)Cc3ccccc3)C(=O)N2C1C(=O)O.CC1(C)SC2C(NC(=O)Cc3ccccc3)C(=O)N2C1C(=O)O.c1ccc(CNCCNCc2ccccc2)cc1

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XH9425000

CAS REGISTRY NUMBER :: 1538-09-6

LAST UPDATED :: 199707

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C32-H36-N4-O8-S2.C16-H20-N2

MOLECULAR WEIGHT :: 909.22

WISWESSER LINE NOTATION :: T45 ANV ESTJ CMV1R& F F GVQ & 2 &622

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,774,1982

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 460 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - excitement Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: ANTCAO Antibiotics and Chemotherapy (Washington, DC). (Washington, DC) V.1-12, 1951-62. For publisher information, see CLMEA3. Volume(issue)/page/year: 4,633,1954 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Parenteral

DOSE :: 22905 ug/kg

SEX/DURATION :: female 4 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)

REFERENCE :: BEXBAN Bulletin of Experimental Biology and Medicine (English Translation). Translation of BEBMAE. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) V.41- 1956- Volume(issue)/page/year: 82,1076,1976 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T1268 No. of Facilities: 49 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 1896 (estimated) No. of Female Employees: 921 (estimated)

Safety Information

Symbol	GHS07, GHS08
Signal Word	Danger
Hazard Statements	H302-H334
Precautionary Statements	P261-P342 + P311
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	R22
Safety Phrases	36
RIDADR	NONH for all modes of transport
RTECS	XH9425000

Articles36

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Treatment of late-stage syphilis.

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Clinical features and incidence rates of ocular complications in patients with ocular syphilis.

Am. J. Ophthalmol. 159(2) , 334-43.e1, (2015)

To describe the clinical outcomes of ocular syphilis.Retrospective chart review.The charts of patients with ocular syphilis (regardless of human immunodeficiency virus [HIV] status) seen in a uveitis ...

Synonyms

leomypen

neolin

dibencil

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-, (2S,5R,6R)-, compd. with N,N-bis(phenylmethyl)-1,2-ethanediamine (2:1)

benzathine benzylpenicillin

(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[(phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid - N,N'-dibenzylethane-1,2-diamine (2:1)

benzapen

moldamin

N,N'-Dibenzylethylenedi amine bis[benzylpenicillin]

Megacillin

pendepon

DBED-penicillin

Penicillin G N,N'-dibenzylethylenediamine salt

[2S-(2a,5a,6b)]-3,3-Dimethyl-7-oxo-6-[(phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid compd with N,N'-bis(phenylmethyl)-1,2-ethanediamine (2:1)

cillenta

N,N'-Dibenzyl-1,2-ethanediaminium bis{(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate}

penadur

Benzathine Penicillin G

bicillin

longicil

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