Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ethyl 2-(tert-butoxycarbonylamino)-4-methylthiazole-5-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

244236-52-0

244236-52-0 structure

244236-52-0 structure

Name: ethyl 2-(tert-butoxycarbonylamino)-4-methylthiazole-5-carboxylate
Chemical Name: ethyl 4-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]-1,3-thiazole-5-carboxylate
CAS Number: 244236-52-0
Molecular Formula: C₁₂H₁₈N₂O₄S
Molecular Weight: 286.34700
Create Date: 2018-12-31 03:59:00
Modify Date: 2024-01-23 09:25:34

Name	ethyl 4-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]-1,3-thiazole-5-carboxylate
Synonyms	ethyl 2-[[(tert-butyloxy)carbonyl]amino]-4-methyl-1,3-thiazole-5-carboxylate 2-tert-butoxycarbonylamino-4-methylthiazole-5-carboxylic acid ethyl ester ethyl-2-tert-butoxycarbonyloxyamino-4-methyl-thiazole-5-carboxylate ethyl 2-tert-butoxycarbonylamino-4-methylthiazole-5-carboxylate ethyl 2-(tert-butoxycarbonylamino)-4-methylthiazole-5-carboxylate

Molecular Formula	C₁₂H₁₈N₂O₄S
Molecular Weight	286.34700
Exact Mass	286.09900
PSA	109.25000
LogP	2.98880

HS Code	2934100090

7210-76-6 structure

7210-76-6

24424-99-5 structure

24424-99-5

~79%

244236-52-0 structure

244236-52-0

Literature: NOVARTIS AG; XENON PHARMACEUTICALS INC. Patent: WO2009/103739 A1, 2009 ; Location in patent: Page/Page column 78-79 ; WO 2009/103739 A1

609-15-4 structure

609-15-4

~%

244236-52-0 structure

244236-52-0

Literature: Kim, Hwa-Ok; Kahn, Michael Synlett, 1999 , # 8 p. 1239 - 1240

Precursor 3
7210-76-6 24424-99-5 609-15-4
DownStream 1
302963-94-6

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%