4,6-dihydroxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide

Modify Date: 2024-09-25 12:47:50

4,6-dihydroxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide structure	Common Name	4,6-dihydroxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide
	CAS Number	123253-06-5	Molecular Weight	353.37400
	Density	1.751g/cm3	Boiling Point	630.3ºC at 760 mmHg
	Molecular Formula	C₁₃H₁₁N₃O₅S₂	Melting Point	N/A
	MSDS	N/A	Flash Point	335ºC

Name	4,6-dihydroxy-2-methyl-1,1-dioxo-N-pyridin-2-ylthieno[2,3-e]thiazine-3-carboxamide
Synonym	More Synonyms

Density	1.751g/cm3
Boiling Point	630.3ºC at 760 mmHg
Molecular Formula	C₁₃H₁₁N₃O₅S₂
Molecular Weight	353.37400
Flash Point	335ºC
Exact Mass	353.01400
PSA	159.94000
LogP	3.01630
Vapour Pressure	9.39E-17mmHg at 25°C
Index of Refraction	1.758

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XJ9095030

CHEMICAL NAME :: 2H-Thieno(2,3-e)-1,2-thiazine-3-carboxamide, 4,6-dihydroxy-2-methyl-N-2-pyridinyl-, 1,1-dioxide

CAS REGISTRY NUMBER :: 123253-06-5

LAST UPDATED :: 199203

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H11-N3-O5-S2

MOLECULAR WEIGHT :: 353.39

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >100 mg/kg

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

REFERENCE :: NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 94,61,1989

(3E)-6-hydroxy-3-[hydroxy-(pyridin-2-ylamino)methylidene]-2-methyl-1,1-dioxothieno[2,3-e]thiazin-4-one

2H-Thieno(2,3-e)-1,2-thiazine-3-carboxamide,4,6-dihydroxy-2-methyl-N-2-pyridinyl-,1,1-dioxide