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: TRANS-2-METHYL-2-PENTENOICACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

457941-32-1

457941-32-1 structure

457941-32-1 structure

Name: TRANS-2-METHYL-2-PENTENOICACID
Chemical Name: 2-Amino-4-methyl-thiazole-5-carboxylic acid amide
CAS Number: 457941-32-1
Molecular Formula: C₅H₇N₃OS
Molecular Weight: 157.19400
Create Date: 2018-12-18 19:12:27
Modify Date: 2025-08-24 20:47:26

Name	2-Amino-4-methyl-thiazole-5-carboxylic acid amide
Synonyms	5-Thiazolecarboxamide,2-amino-4-methyl-(9CI) 2-aMino-4-Methylthiazole-5-carboxaMide

Molecular Formula	C₅H₇N₃OS
Molecular Weight	157.19400
Exact Mass	157.03100
PSA	110.24000
LogP	1.41410

HS Code	2934100090

HS Code	2934100090
Summary	2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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