Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Thiophenamine
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

17721-06-1

17721-06-1 structure

17721-06-1 structure

Name: 3-Thiophenamine
Chemical Name: thiophen-3-amine
CAS Number: 17721-06-1
Molecular Formula: C₄H₅NS
Molecular Weight: 99.154
Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
Create Date: 2018-07-21 17:53:09
Modify Date: 2025-09-19 12:43:29

Name	thiophen-3-amine
Synonyms	3-Amino Thiophene thiophen-3-yl-amine Thiophen-3-amine 3-thienylamine 3-aminothiophen thien-3-ylamine 3-Thiophenamine

Density	1.2±0.1 g/cm3
Boiling Point	243.6±13.0 °C at 760 mmHg
Molecular Formula	C₄H₅NS
Molecular Weight	99.154
Flash Point	101.1±19.8 °C
Exact Mass	99.014267
PSA	54.26000
LogP	0.61
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.630

HS Code	2934999090

Precursor 9
872-31-1 22288-78-4 82685-95-8 10486-61-0
55341-87-2 106-39-8 1210469-45-6 1003-04-9
78756-27-1
DownStream 8
106944-13-2 42602-67-5 19228-91-2 74695-44-6
116538-95-5 65076-02-0 913377-45-4 61528-50-5

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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