Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Ethyl2-amino-5-ethylthiophene-3-carboxylate
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethyl 2-amino-5-ethylthiophene-3-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4507-13-5

4507-13-5 structure

4507-13-5 structure

Name: Ethyl 2-amino-5-ethylthiophene-3-carboxylate
Chemical Name: Ethyl 2-amino-5-ethylthiophene-3-carboxylate
CAS Number: 4507-13-5
Molecular Formula: C₉H₁₃NO₂S
Molecular Weight: 199.27000
Create Date: 2018-05-31 08:00:00
Modify Date: 2025-08-25 20:16:41

Name	Ethyl 2-amino-5-ethylthiophene-3-carboxylate
Synonyms	ethyl 2-amino-5-ethylthiophene-3-carboxylate

Melting Point	73â„ƒ
Molecular Formula	C₉H₁₃NO₂S
Molecular Weight	199.27000
Exact Mass	199.06700
PSA	80.56000
LogP	2.65060

Hazard Codes	Xn
Risk Phrases	36/37/38
Safety Phrases	26-36/37/39
HS Code	2934999090

123-72-8 structure

123-72-8

105-56-6 structure

105-56-6

~89%

4507-13-5 structure

4507-13-5

Literature: Mojtahedi, Mohammad M.; Abaee, M. Saeed; Mahmoodi, Peyman; Adib, Mehdi Synthetic Communications, 2010 , vol. 40, # 14 p. 2067 - 2074

10544-50-0 structure

10544-50-0

123-72-8 structure

123-72-8

105-56-6 structure

105-56-6

~47%

4507-13-5 structure

4507-13-5

Literature: DEVELOGEN AKTIENGESELLSCHAFT Patent: WO2006/136402 A1, 2006 ; Location in patent: Page/Page column 79 ; WO 2006/136402 A1

Precursor 3
123-72-8 105-56-6 10544-50-0
DownStream 5
109343-21-7 81136-42-7 18593-51-6 91225-68-2
55502-94-8

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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