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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 4-HYDROXY-5,7-DIMETHOXY-3-QUINOLINECARBONITRILE
4-HYDROXY-5,7-DIMETHOXY-3-QUINOLINECARBONITRILE structure, CAS 331662-65-8

4-HYDROXY-5,7-DIMETHOXY-3-QUINOLINECARBONITRILE

CAS Number331662-65-8

Synonyms4-hydroxy-5,7-dimethoxyquinoline-3-carbonitrile; 5,7-dimethoxy-4-hydroxy-3-quinolinecarbonitrile; 4-hydroxy-5,7-dimethoxy-3-quinolinecarbonitrile; 5,7-dimethoxy-4-oxo-1,4-dihydroquinoline-3-carbonitrile

Molecular FormulaC19H18O7

Molecular Weight358.35

Purity96+%

Density1.332g/cm3

Boiling Point407.026ºC at 760 mmHg

Melting Point

Flash Point

Appearance

EINECS0

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Cat. No.: 2A-0139848 Purity: 96+%
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Quality Control of [ 331662-65-8 ] Purity: 96+% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number331662-65-8
Catalog No.2A-0139848
Chinese Name4-羟基-5,7-二甲氧基-3-喹啉甲腈
Synonyms4-hydroxy-5,7-dimethoxyquinoline-3-carbonitrile; 5,7-dimethoxy-4-hydroxy-3-quinolinecarbonitrile; 4-hydroxy-5,7-dimethoxy-3-quinolinecarbonitrile; 5,7-dimethoxy-4-oxo-1,4-dihydroquinoline-3-carbonitrile
Molecular FormulaC19H18O7
Molecular Weight358.35
Purity96+
Density1.332g/cm3
Boiling Point407.026ºC at 760 mmHg
EINECS0
HTC2933499090
UN(IATA)0
MDL NumberMFCD00600199
SMILESCOc1cc(OC)c2c(=O)c(C#N)c[nH]c2c1
InChI KeyVULJFGGTQMATOG-UHFFFAOYSA-N
MSDSmsds/139848_1_331662_65_8.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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