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13958-86-6

13958-86-6 structure
13958-86-6 structure

Name 5-methylpyridine-3,4-diamine
Synonyms 5-Methyl-3,4-pyridinediamine
3,4-Diamino-5-methyl-pyridin
Pyridine, 3-fluoro-5-methyl-4-nitro-, 1-oxide
3-Methyl-4,5-diamino-pyridin
3,4-diamino-5-methylpyridine
3-Fluoro-5-methyl-4-nitropyridine 1-oxide
3-Methyl-4,5-diaminopyridine
5-methyl-pyridine-3,4-diamine
Density 1.5±0.1 g/cm3
Boiling Point 402.9±40.0 °C at 760 mmHg
Molecular Formula C6H5FN2O3
Molecular Weight 172.114
Flash Point 197.5±27.3 °C
Exact Mass 172.028427
PSA 71.28000
LogP -0.35
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.565
Storage condition 2-8°C
Hazard Codes Xi
HS Code 2933399090

~61%

13958-86-6 structure

13958-86-6

Literature: K.U. LEUVEN RESEARCH and DEVELOPMENT; GILEAD SCIENCES, INC.; PUERSTINGER, Gerhard Patent: WO2005/63744 A2, 2005 ; Location in patent: Page/Page column 232 ;
Precursor  1

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%