Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-METHYL[1,2,4]TRIAZOLO[4,3-B]PYRIDAZIN-8-OL
Price:
Purity: 90.0%
Stocking Period: 10 Day
Contact: Yang

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-METHYL[1,2,4]TRIAZOLO[4,3-B]PYRIDAZIN-8-OL
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

18591-70-3

18591-70-3 structure

Name: 6-METHYL[1,2,4]TRIAZOLO[4,3-B]PYRIDAZIN-8-OL
Chemical Name: 6-methyl-5H-[1,2,4]triazolo[4,3-b]pyridazin-8-one
CAS Number: 18591-70-3
Molecular Formula: C₆H₆N₄O
Molecular Weight: 150.13800
Create Date: 2017-07-01 02:36:08
Modify Date: 2024-02-22 10:52:45

Name	6-methyl-5H-[1,2,4]triazolo[4,3-b]pyridazin-8-one
Synonyms	6-Methyl-1,2,4-triazolo(4,3-b)pyridazin-8-ol 8-hydroxy-6-methyl-[1,2,4]triazolo[4,3-b]pyridazine F3379-0347 1,2,4-Triazolo(4,3-b)pyridazin-8-ol,6-methyl 6-methyl-7H-[1,2,4]triazolo[4,3-b]pyridazin-8-one 8-Hydroxy-6-methyl-s-triazolo<4,3-b>pyridazin 6-Methyl-8-hydroxy-s-triazolo<4,3-b>pyridazin 8-Hydroxy-6-methyl-s-triazolo[4,3-b]pyridazine 6-methyl[1,2,4]triazolo[4,3-b]pyridazin-8(5h)-one 6-Methyl-8-hydroxy-s-triazolo<b>pyridazin

Density	1.6g/cm3
Boiling Point	421.6ºC at 760mmHg
Molecular Formula	C₆H₆N₄O
Molecular Weight	150.13800
Flash Point	208.8ºC
Exact Mass	150.05400
PSA	63.31000
LogP	0.13830
Index of Refraction	1.772

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ5499000

CHEMICAL NAME :: 1,2,4-Triazolo(4,3-b)pyridazin-8-ol, 6-methyl-

CAS REGISTRY NUMBER :: 18591-70-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H6-N4-O

MOLECULAR WEIGHT :: 150.16

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 :: >2 gm/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: 36,698,1981

Hazard Codes	Xi
HS Code	2933990090

584-13-4

141-97-9

~82%

18591-70-3

Literature: Marwaha, Alka; White, John; El-mazouni, Farah; Creason, Sharon A; Kokkonda, Sreekanth; Buckner, Frederick S.; Charman, Susan A.; Phillips, Margaret A.; Rathod, Pradipsinh K. Journal of Medicinal Chemistry, 2012 , vol. 55, # 17 p. 7425 - 7436

Precursor 2
584-13-4 141-97-9
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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