Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3(2H)-Pyridazinone,4,5-dihydro-5-(hydroxymethyl)-6-phenyl-
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Purity: 98.0%
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23239-13-6

23239-13-6 structure

23239-13-6 structure

Name: 3(2H)-Pyridazinone,4,5-dihydro-5-(hydroxymethyl)-6-phenyl-
Chemical Name: 4-(hydroxymethyl)-3-phenyl-4,5-dihydro-1H-pyridazin-6-one
CAS Number: 23239-13-6
Molecular Formula: C₁₁H₁₂N₂O₂
Molecular Weight: 204.22500
Create Date: 2018-10-05 16:58:38
Modify Date: 2024-01-27 09:23:14

Name	4-(hydroxymethyl)-3-phenyl-4,5-dihydro-1H-pyridazin-6-one
Synonyms	4,5-dihydro-5-hydroxymethyl-6-phenylpyridazin-3(2H)-one 4,5-Dihydro-5-(hydroxymethyl)-6-phenyl-3(2H)-pyridazinone 6-phenyl-5-hydroxymethyl-4,5-dihydro-2H-pyridazin-3-one 5-hydroxymethyl-6-phenyl-4,5-dihydro-3(2H)-pyridazinone 5-(Hydroxymethyl)-6-phenyl-4,5-dihydro-2H-pyridazin-3-one 3(2H)-Pyridazinone,4,5-dihydro-5-(hydroxymethyl)-6-phenyl 5-hydroxymethyl-4,5-dihydro-6-phenyl-3(2H)-pyridazinone hydroxymethylphenyldihydropyridazinone 6-phenyl-5-hydroxymethyl-4,5-dihydro-3(2H)-pyridazinone

Density	1.3g/cm3
Melting Point	163-165ºC
Molecular Formula	C₁₁H₁₂N₂O₂
Molecular Weight	204.22500
Exact Mass	204.09000
PSA	61.69000
LogP	0.28350
Index of Refraction	1.633

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UR6370500

CHEMICAL NAME :: 3(2H)-Pyridazinone, 4,5-dihydro-5-(hydroxymethyl)-6-phenyl-

CAS REGISTRY NUMBER :: 23239-13-6

BEILSTEIN REFERENCE NO. :: 1573433

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H12-N2-O2

MOLECULAR WEIGHT :: 204.25

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 :: 844 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: 42,585,1987

Hazard Codes	Xi: Irritant;
HS Code	2933990090

21034-22-0 structure

21034-22-0

~77%

23239-13-6 structure

23239-13-6

Literature: Shams, Nabil A. Journal fuer Praktische Chemie (Leipzig), 1985 , vol. 327, # 4 p. 536 - 542

Precursor 1
21034-22-0
DownStream 3
101563-68-2 33048-55-4 101563-66-0

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%