Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-Phenyl-1,2,4-triazolo(3,4-a)phthalazine
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21517-01-1

21517-01-1 structure

21517-01-1 structure

Name: 6-Phenyl-1,2,4-triazolo(3,4-a)phthalazine
Chemical Name: 6-phenyl-[1,2,4]triazolo[3,4-a]phthalazine
CAS Number: 21517-01-1
Molecular Formula: C₁₅H₁₀N₄
Molecular Weight: 246.26700
Create Date: 2016-04-11 14:42:24
Modify Date: 2024-01-08 23:22:51

Name	6-phenyl-[1,2,4]triazolo[3,4-a]phthalazine
Synonyms	1,2,4-Triazolo(3,4-a)phthalazine,6-phenyl 6-Phenyl-s-triazolo<3,4-a>phthalazin 6-phenyl[1,2,4]triazolo[3,4-a]phthalazine

Density	1.33g/cm3
Molecular Formula	C₁₅H₁₀N₄
Molecular Weight	246.26700
Exact Mass	246.09100
PSA	43.08000
LogP	2.94450
Index of Refraction	1.739

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ5483507

CHEMICAL NAME :: 1,2,4-Triazolo(3,4-a)phthalazine, 6-phenyl-

CAS REGISTRY NUMBER :: 21517-01-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H10-N4

MOLECULAR WEIGHT :: 246.29

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 :: 400 mg/kg

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

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 43,921,1988

HS Code	2933990090

86427-78-3 structure

86427-78-3

122-51-0 structure

122-51-0

~84%

21517-01-1 structure

21517-01-1

Literature: Tarzia; Occelli; Barone Farmaco, Edizione Scientifica, 1988 , vol. 43, # 11 p. 921 - 933

86427-78-3 structure

86427-78-3

144-62-7 structure

144-62-7

~71%

21517-01-1 structure

21517-01-1

Literature: Shaban; Taha; Nasr Die Pharmazie, 1991 , vol. 46, # 2 p. 105 - 108

Precursor 3
86427-78-3 122-51-0 144-62-7
DownStream 1
87540-84-9

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%