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42558-63-4

42558-63-4 structure

42558-63-4 structure

Name: 2-[[4-oxo-3-(2-pyridin-2-ylethyl)phthalazin-1-yl]methyl]guanidine,sulfuric acid
Chemical Name: 2-[[4-oxo-3-(2-pyridin-2-ylethyl)phthalazin-1-yl]methyl]guanidine,sulfuric acid
CAS Number: 42558-63-4
Molecular Formula: C₃₄H₃₈N₁₂O₆S
Molecular Weight: 742.80700
Create Date: 2016-10-08 04:42:32
Modify Date: 2025-08-29 17:52:56

Name	2-[[4-oxo-3-(2-pyridin-2-ylethyl)phthalazin-1-yl]methyl]guanidine,sulfuric acid

Molecular Formula	C₃₄H₃₈N₁₂O₆S
Molecular Weight	742.80700
Exact Mass	742.27600
PSA	302.34000
LogP	4.84440

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TH9204950

CHEMICAL NAME :: 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-(2-(2-pyridyl)ethyl)-, hemisulfate

CAS REGISTRY NUMBER :: 42558-63-4

LAST UPDATED :: 198609

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C17-H18-N6-O.1/2H2-O4-S

MOLECULAR WEIGHT :: 371.41

WISWESSER LINE NOTATION :: T66 BVNNJ E1MYZUM C2- BT6NJ 2 &..H2.S-O4

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 :: 169 mg/kg

TOXIC EFFECTS :: Vascular - BP lowering not characterized in autonomic section

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 7,566,1973

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