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Product Name: 1-((4,4-Dimethyl-4H-1,3-benzothiazin-2-yl)methyl)-2-pyrrolidinone hydr ochloride
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81735-49-1

81735-49-1 structure

81735-49-1 structure

Name: 1-((4,4-Dimethyl-4H-1,3-benzothiazin-2-yl)methyl)-2-pyrrolidinone hydr ochloride
Chemical Name: 1-[(4,4-dimethyl-1,3-benzothiazin-2-yl)methyl]pyrrolidin-2-one,hydrochloride
CAS Number: 81735-49-1
Molecular Formula: C₁₅H₁₉ClN₂OS
Molecular Weight: 310.84200
Create Date: 2017-05-12 15:59:56
Modify Date: 2025-09-21 20:48:34

Name	1-[(4,4-dimethyl-1,3-benzothiazin-2-yl)methyl]pyrrolidin-2-one,hydrochloride

Boiling Point	429ºC at 760 mmHg
Molecular Formula	C₁₅H₁₉ClN₂OS
Molecular Weight	310.84200
Flash Point	213.2ºC
Exact Mass	310.09100
PSA	57.97000
LogP	3.22380

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY5764000

CHEMICAL NAME :: 2-Pyrrolidinone, 1-((4,4-dimethyl-4H-1,3-benzothiazin-2-yl)methyl)-, hydrochloride

CAS REGISTRY NUMBER :: 81735-49-1

LAST UPDATED :: 198612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H18-N2-O-S.Cl-H

MOLECULAR WEIGHT :: 310.87

WISWESSER LINE NOTATION :: T66 BS DN EHJ C1- AT5NVTJ& E1 E1 &GH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 300 mg/kg

TOXIC EFFECTS :: Brain and Coverings - recordings from specific areas of CNS Behavioral - changes in motor activity (specific assay)

REFERENCE :: RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 45,64,1982

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