3,5,5,7-tetramethyl-6H-[1,3]thiazolo[3,2-a]pyrimidin-7-ol,hydrochloride

Names

[ CAS No. ]:
21457-22-7

[ Name ]:
3,5,5,7-tetramethyl-6H-[1,3]thiazolo[3,2-a]pyrimidin-7-ol,hydrochloride

Chemical & Physical Properties

[ Boiling Point ]:
313.9ºC at 760 mmHg

[ Molecular Formula ]:
C₁₀H₁₇ClN₂OS

[ Molecular Weight ]:
248.77300

[ Flash Point ]:
143.7ºC

[ Exact Mass ]:
248.07500

[ PSA ]:
65.76000

[ LogP ]:
1.84360

[ Vapour Pressure ]:
4.17E-05mmHg at 25°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XJ7055400

CHEMICAL NAME :: 5H-Thiazolo(3,2-a)pyrimidin-7-ol, 6,7-dihydro-3,5,5,7-tetramethyl-, monohydrochloride

CAS REGISTRY NUMBER :: 21457-22-7

LAST UPDATED :: 198406

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C10-H16-N2-O-S.Cl-H

MOLECULAR WEIGHT :: 248.80

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 :: 820 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - tremor Behavioral - convulsions or effect on seizure threshold

REFERENCE :: PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 24,572,1969

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 360 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - tremor Behavioral - convulsions or effect on seizure threshold

REFERENCE :: PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 24,572,1969

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 795 mg/kg

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

REFERENCE :: PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 24,572,1969

Related Compounds

Actinol, cis-(+)-
(Methacryloyloxymethyl)dimethylsiloxane
6-Hepten-1-yn-3-ol, 4-ethenylidene-, (3S)-
1-(2,3-Diethoxyphenyl)propan-1-one
9H-fluorene-2,6-dicarboxylic acid
CID 13989347
2-Nitro-1-(2-O,3-O,4-O,6-O-tetraacetyl-beta-D-glucopyranosyl)-1H-imidazole
N-(Pyridin-4-ylmethyl)-2-(thiophen-2-yl)ethan-1-amine
4-(2,2-Dibromo-1,1-difluoroethoxy)aniline
Ethyl 2-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]amino]-2-oxoacetate

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