Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Methylnicotinonitrile
Price: ￥118.0/1g ￥378.0/5g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Cyano-4-methylpyridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5444-01-9

5444-01-9 structure

5444-01-9 structure

Name: 4-Methylnicotinonitrile
Chemical Name: 3-Cyano-4-methylpyridine
CAS Number: 5444-01-9
Molecular Formula: C₇H₆N₂
Molecular Weight: 118.136
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Cyanopyridine
Create Date: 2018-02-27 08:00:00
Modify Date: 2025-08-25 18:40:42

Name	3-Cyano-4-methylpyridine
Synonyms	3-Pyridinecarbonitrile, 4-methyl- 3-Cyano-4-methylpyridine T6NJ CCN D1 4-Methyl-3-pyridinecarbonitrile 3-Cyano-γ-picoline 3-Cyano-4-picoline 4-Methylnicotinonitrile MFCD00234272 4-methylpyridine-3-carbonitrile 4-methyl nicotinonitrile

Density	1.1±0.1 g/cm3
Boiling Point	231.7±20.0 °C at 760 mmHg
Melting Point	41-44°C
Molecular Formula	C₇H₆N₂
Molecular Weight	118.136
Flash Point	92.2±7.0 °C
Exact Mass	118.053101
PSA	36.68000
LogP	0.96
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	1.531
Storage condition	Keep Cold

Hazard Codes	Xi
Risk Phrases	R20/21/22
Safety Phrases	S22-S36/37/39
RIDADR	3439
Packaging Group	III
Hazard Class	6.1
HS Code	2933399090

Precursor 9
875-35-4 557-21-1 3430-22-6 544-92-3
143-33-9 5444-02-0 7250-50-2 51227-28-2
100-54-9
DownStream 10
1060802-60-9 3222-50-2 33402-75-4 51227-28-2
7250-52-4 129483-51-8 124870-33-3 36106-34-0
116986-15-3 7153-67-5

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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