Shanghai Nianxing Industrial Co., Ltd
China
Product Name: ethyl 6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylate
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: ethyl 6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylate
Price: ￥2536.0/1g ￥8416.0/5g
Purity: 95.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL 6,7-DIHYDRO-5H-PYRAZOLO[5,1-B][1,3]OXAZINE-2-CARBOXYLATE
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: ethyl 6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylate
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

153597-59-2

153597-59-2 structure

153597-59-2 structure

Name: ethyl 6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylate
Chemical Name: ethyl 6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylate
CAS Number: 153597-59-2
Molecular Formula: C₉H₁₂N₂O₃
Molecular Weight: 196.20300
Create Date: 2018-12-05 12:18:30
Modify Date: 2025-08-26 23:32:16

Name	ethyl 6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylate
Synonyms	ethyl 5H,6H,7H-pyrazolo[3,2-b][1,3]oxazine-2-carboxylate 5H-Pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid,6,7-dihydro-,ethylester ethyl6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylate

Molecular Formula	C₉H₁₂N₂O₃
Molecular Weight	196.20300
Exact Mass	196.08500
PSA	53.35000
LogP	0.84230

HS Code	2934999090

85230-37-1 structure

85230-37-1

109-64-8 structure

109-64-8

~68%

153597-59-2 structure

153597-59-2

Literature: Wyeth Patent: US2006/276445 A1, 2006 ; Location in patent: Page/Page column 42 ;

Precursor 2
85230-37-1 109-64-8
DownStream 2
623565-63-9 623565-62-8

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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