Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Methylpyridine-3,4-diamine
Price:
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 5-Methylpyridine-3,4-diamine
Price: ￥858.0/250mg ￥288.0/50mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-METHYL-3,4-PYRIDINEDIAMINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

13958-86-6

13958-86-6 structure

13958-86-6 structure

Name: 5-Methylpyridine-3,4-diamine
Chemical Name: 5-methylpyridine-3,4-diamine
CAS Number: 13958-86-6
Molecular Formula: C₆H₅FN₂O₃
Molecular Weight: 172.114
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-09-23 05:22:58
Modify Date: 2024-01-09 18:02:38

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

18227-67-3 structure

18227-67-3

~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
18227-67-3
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%