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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Methylbenzothiophene-5-carbonitrile
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19404-23-0

19404-23-0 structure

19404-23-0 structure

Name: 3-Methylbenzothiophene-5-carbonitrile
Chemical Name: 3-methyl-1-benzothiophene-5-carbonitrile
CAS Number: 19404-23-0
Molecular Formula: C₁₀H₇NS
Molecular Weight: 173.23400
Create Date: 2018-03-19 08:00:00
Modify Date: 2025-08-25 19:13:04

Name	3-methyl-1-benzothiophene-5-carbonitrile
Synonyms	3-methyl-benzo[b]thiophene-5-carbonitrile 5-Cyano-3-methyl-benzo<b>thiophen 5-cyano-3-methyl benzo[b]thiophene

Density	1.234g/cm3
Boiling Point	327.548ºC at 760 mmHg
Molecular Formula	C₁₀H₇NS
Molecular Weight	173.23400
Flash Point	151.896ºC
Exact Mass	173.03000
PSA	52.03000
LogP	3.08138
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.657

HS Code	2934999090

1196-09-4 structure

1196-09-4

~86%

19404-23-0 structure

19404-23-0

Literature: Merck Sharp and Dohme Limited Patent: US5298520 A1, 1994 ; US 5298520 A

Precursor 1
1196-09-4
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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