Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-[[(1,1-dimethylethoxy)carbonyl]amino]-1H-pyrazole-3-carboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

896466-71-0

896466-71-0 structure

Name: 4-[[(1,1-dimethylethoxy)carbonyl]amino]-1H-pyrazole-3-carboxylic acid
Chemical Name: 4-[(2-methylpropan-2-yl)oxycarbonylamino]-1H-pyrazole-5-carboxylic acid
CAS Number: 896466-71-0
Molecular Formula: C₉H₁₃N₃O₄
Molecular Weight: 227.21700
Create Date: 2018-06-26 12:02:11
Modify Date: 2025-10-13 19:59:07

Name	4-[(2-methylpropan-2-yl)oxycarbonylamino]-1H-pyrazole-5-carboxylic acid
Synonyms	4-{[(tert-butoxy)carbonyl]amino}-1H-pyrazole-3-cboxylic acid 4-tert-butoxycarbonylamino-1H-pyrazole-3-carboxylic acid 4-(Boc-amino)-1H-pyrazole-3-cboxylic Acid 4-[[(1,1-diMethylethoxy)carbonyl]amino]-1H-pyrazole-3-cboxylic acid 1H-Pyrazole-3-cboxylic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino] 4-[[(1,1-diMethylethoxy)c

HS Code	2933199090

24424-99-5

360056-45-7

~85%

896466-71-0

Literature: ASTEX THERAPEUTICS LIMITED Patent: WO2007/77435 A1, 2007 ; Location in patent: Page/Page column 238; 244 ; WO 2007/077435 A1

24424-99-5

~83%

896466-71-0

Literature: ASTEX THERAPEUTICS LIMITED Patent: WO2008/1101 A2, 2008 ; Location in patent: Page/Page column 292; 298-299 ;

24424-99-5

122-42-9

896466-71-0

Literature: ASTEX THERAPEUTICS LIMITED Patent: US2010/55094 A1, 2010 ;

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%