Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,4-Dimethyl-3-cyano-6-hydroxypyrid-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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27074-03-9

27074-03-9 structure

Name: 6-hydroxy-1,4-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
Chemical Name: 1,4-Dimethyl-3-cyano-6-hydroxypyrid-2-one
CAS Number: 27074-03-9
Molecular Formula: C₈H₈N₂O₂
Molecular Weight: 164.161
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Cyanopyridine
Create Date: 2018-10-21 14:29:04
Modify Date: 2024-01-02 12:17:22

Name	1,4-Dimethyl-3-cyano-6-hydroxypyrid-2-one
Synonyms	6-hydroxy-1,4-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile 2-Iodo-p-xylene 1,2-Dihydro-6-hydroxy-1,4-dimethyl-2-oxo-3-pyridinecarbonitrile 1-Iodo-2,5-dimethylbenzene Benzene,2-iodo-1,4-dimethyl MFCD00044065 1,4-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-pyridine-3-carbonitrile 2,5-Dimethyliodobenzene N-methyl-3-cyano-4-methyl-6-hydroxypyrid-2-one EINECS 248-209-8 2-iodo-4-xylene 1,4-dimethyl-3-cyano-6-hydroxy-2-pyridone 3-Pyridinecarbonitrile, 1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxo- 3-iodo-1,4-dimethylbenzene 1,4-dimethyl-2-iodobenzene 2,5-dimethylphenyl iodide 1-methyl-3-cyano-4-methyl-6-hydroxy-2-pyridone p-Xylene,2-iodo 6-Hydroxy-1,4-dimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile 1-methyl-2-keto-3-cyano-4-methyl-6-hydroxy-1,2-dihydropyridine 1,4-dimethyl-2-keto-3-cyano-6-hydroxy-1,2-dihydropyridine 2,5-dimethyl-1-iodobenzene

Density	1.3±0.1 g/cm3
Boiling Point	304.5±42.0 °C at 760 mmHg
Molecular Formula	C₈H₈N₂O₂
Molecular Weight	164.161
Flash Point	137.9±27.9 °C
Exact Mass	164.058578
PSA	66.02000
LogP	-0.19
Vapour Pressure	0.0±1.4 mmHg at 25°C
Index of Refraction	1.588

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QT3046000

CHEMICAL NAME :: Nicotinonitrile, 1,2-dihydro-1,4-dimethyl-6-hydroxy-2-oxo-

CAS REGISTRY NUMBER :: 27074-03-9

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H8-N2-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,23,1953

HS Code	2926909090

141-97-9

105-56-6

74-89-5

~89%

27074-03-9

Literature: Balalaie, Saeed; Kowsari, Elahe; Hashtroudi, Mehri S. Monatshefte fur Chemie, 2003 , vol. 134, # 3 p. 453 - 456

141-97-9

74-89-5

105-34-0

~90%

27074-03-9

Literature: Balalaie, Saeed; Kowsari, Elahe; Hashtroudi, Mehri S. Monatshefte fur Chemie, 2003 , vol. 134, # 3 p. 453 - 456

105-45-3

105-56-6

74-89-5

~92%

27074-03-9

Literature: Balalaie, Saeed; Kowsari, Elahe; Hashtroudi, Mehri S. Monatshefte fur Chemie, 2003 , vol. 134, # 3 p. 453 - 456

105-45-3

74-89-5

105-34-0

~92%

27074-03-9

Literature: Balalaie, Saeed; Kowsari, Elahe; Hashtroudi, Mehri S. Monatshefte fur Chemie, 2003 , vol. 134, # 3 p. 453 - 456

6330-25-2

27074-03-9

105-45-3

Literature: Cassella Farbwerke Mainkur Aktiengesellschaft Patent: US3957749 A1, 1976 ;

Precursor 6
141-97-9 105-56-6 74-89-5 105-34-0
105-45-3 6330-25-2
DownStream 3
85843-03-4 329348-61-0 72570-56-0

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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