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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 5-ISOPROPYLHYDANTOIN
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

30433-92-2

30433-92-2 structure

Name: 5-ISOPROPYLHYDANTOIN
Chemical Name: 2-(5-methylthiophen-2-yl)ethanamine
CAS Number: 30433-92-2
Molecular Formula: C₇H₁₁NS
Molecular Weight: 141.23400
Create Date: 2018-12-08 01:16:28
Modify Date: 2025-08-25 14:32:49

Name	2-(5-methylthiophen-2-yl)ethanamine
Synonyms	2-Thiopheneethanamine,5-methyl

Density	1.073g/cm3
Boiling Point	216.593ºC at 760 mmHg
Molecular Formula	C₇H₁₁NS
Molecular Weight	141.23400
Flash Point	84.793ºC
Exact Mass	141.06100
PSA	54.26000
LogP	2.25800
Index of Refraction	1.559

HS Code	2934999090

117693-20-6

~88%

30433-92-2

Literature: Gobbi, Luca; Knust, Henner; Malherbe, Parichehr; Nettekoven, Matthias; Pinard, Emmanuel; Roche, Olivier; Rogers-Evans, Mark Patent: US2008/249125 A1, 2008 ; Location in patent: Page/Page column 11-12 ; US 20080249125 A1

30433-88-6

~19%

30433-92-2

Literature: ELI LILLY AND COMPANY Patent: WO2005/9941 A1, 2005 ; Location in patent: Page 27 ; WO 2005/009941 A1

Precursor 1
30433-88-6
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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