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91-02-1

91-02-1 structure

91-02-1 structure

Name: 2-Benzoylpyridine
Chemical Name: 2-Benzoylpyridine
CAS Number: 91-02-1
Molecular Formula: C₁₂H₉NO
Molecular Weight: 183.20600
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-06-26 11:47:07
Modify Date: 2026-07-16 23:22:01

Name	2-Benzoylpyridine
Synonyms	Phenyl pyridin-2-yl ketone, 2-Benzoylpyridine ketone,phenyl2-pyridyl Doxylamine Impurity 4（Doxylamine Impurity D） Pyridine, 2-benzoyl 2-benzoyl-pyridine Methanone, phenyl-2-pyridinyl Phenyl(pyridin-2-yl)methanone(DoxylamineImpurity) 2-Benzoylpyridine ISO 9001：2015 REACH PHENYL 2-PYRIDYL KETONE Phenyl(pyridin-2-yl)methanone (2-Be BENZOYLPYRIDINE MFCD00006300 Ketone, phenyl 2-pyridyl 2-pyridylphenylketone Doxylamine Impurity 2-BenzoyL Phenyl (2-pyridinyl) ketone PHENYL(PYRIDIN-2-YL)METHANONE phenyl pyridyl ketone 2-Benzoylpyridine, R phenyl-2-pyridinyl-methanon 2-BENZOYLPYRIDINE Extra 2-BENZOYLPYRIDINE EINECS 202-034-3 Phenyl(2-pyridinyl)methanone Phenyl pyridin-2-yl ketone Doxylamine Impurity D (2-Benzoylpyridine) 2-benzoyl-pyridin Pyridine,2-benzoyl pyridyl phenyl ketone Doxylamine Hydrogen Succinate Impurity D 2-Benzoylpyridine >

Density	1,556 g/cm3
Boiling Point	317 °C(lit.)
Melting Point	41-43 °C(lit.)
Molecular Formula	C₁₂H₉NO
Molecular Weight	183.20600
Flash Point	302 °F
Exact Mass	183.06800
PSA	29.96000
LogP	2.31260
Index of Refraction	1.588
Water Solubility	insoluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OB6400000

CHEMICAL NAME :: Ketone, phenyl 2-pyridyl

CAS REGISTRY NUMBER :: 91-02-1

BEILSTEIN REFERENCE NO. :: 0120283

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C12-H9-N-O

MOLECULAR WEIGHT :: 183.22

WISWESSER LINE NOTATION :: T6NJ BVR

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 :: 475 mg/kg

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

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 14,551,1971

Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	OB6400000
HS Code	29333999

Precursor 9
5029-67-4 201230-82-2 98-80-6 31796-72-2
109-04-6 100-70-9 71-43-2 98-88-4
101-82-6
DownStream 10
39930-11-5 27693-37-4 26158-28-1 832-81-5
31796-72-2 308847-53-2 30894-24-7 101-82-6
19490-92-7 1826-28-4

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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