Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Amino-4-methylthiophene
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Methyl-thiophen-2-ylamine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

14770-82-2

14770-82-2 structure

14770-82-2 structure

Name: 4-Methyl-thiophen-2-ylamine
Chemical Name: 4-methylthiophen-2-amine
CAS Number: 14770-82-2
Molecular Formula: C₅H₇NS
Molecular Weight: 113.18100
Create Date: 2018-07-20 16:17:55
Modify Date: 2025-11-01 21:37:30

Name	4-methylthiophen-2-amine
Synonyms	4-methyl-2-amino-thiophene 2-Amino-4-methyl-thiophen 4-methyl-thiophen-2-ylamine 2-Amino-4-methylthiophene 4-Methylthien-2-amine

Density	1.161g/cm3
Boiling Point	208.6ºC at 760 mmHg
Molecular Formula	C₅H₇NS
Molecular Weight	113.18100
Flash Point	80ºC
Exact Mass	113.03000
PSA	54.26000
LogP	2.21990
Vapour Pressure	0.212mmHg at 25°C
Index of Refraction	1.607

HS Code	2934999090

887475-43-6 structure

887475-43-6

~89%

14770-82-2 structure

14770-82-2

Literature: Schering Corporation Patent: US2007/117804 A1, 2007 ; Location in patent: Page/Page column 77 ; US 20070117804 A1

Precursor 1
887475-43-6
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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