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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-PHENYLPYRIDIN-3-OL
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3308-02-9

3308-02-9 structure

3308-02-9 structure

Name: 2-Phenyl-3-pyridinol
Chemical Name: 2-phenylpyridin-3-ol
CAS Number: 3308-02-9
Molecular Formula: C₁₁H₉NO
Molecular Weight: 171.195
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Hydroxypyridine
Create Date: 2018-08-31 17:28:50
Modify Date: 2026-07-01 08:26:20

Name	2-phenylpyridin-3-ol
Synonyms	3-Hydroxy-2-phenyl-pyridin 2-Phenyl-3-hydroxypyridine 2-PHENYL-3-PYRIDINOL 2-Phenyl-3-hydroxy-pyridin 3-HYDROXY-2-PHENYLPYRIDINE ISO 9001：2015 REACH 3-HYDROXY-2-PHENYLPYRIDINE 2-phenyl-3-pyridino 2-phenylpyridine-3-ol 1,4-Benzenediamine,2,7-dibromo 2-PHENYL-PYRIDIN-3-OL 3-Pyridinol, 2-phenyl 3-Hydroxy-2-phenylpyridine 3-PYRIDINOL,2-PHENYL 2-phenyl-pyridin-3-ol 4-N-(2-bromophenyl)pyrido[4,3-d]pyrimidine-4,7-diamine

Density	1.2±0.1 g/cm3
Boiling Point	378.1±22.0 °C at 760 mmHg
Molecular Formula	C₁₁H₉NO
Molecular Weight	171.195
Flash Point	182.5±22.3 °C
Exact Mass	171.068420
PSA	33.12000
LogP	2.24
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.611

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UU7719500

CHEMICAL NAME :: 3-Pyridinol, 2-phenyl-

CAS REGISTRY NUMBER :: 3308-02-9

BEILSTEIN REFERENCE NO. :: 0121642

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H9-N-O

MOLECULAR WEIGHT :: 171.21

WISWESSER LINE NOTATION :: T6NJ BR& CQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 300 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - changes in motor activity (specific assay)

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: 16,259,1982

Hazard Codes	Xi
HS Code	2933399090

Precursor 8
1000414-79-8 6602-32-0 497-19-8 98-80-6
6636-78-8 875-74-1 24461-61-8 2689-59-0
DownStream 0

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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