Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Methoxyoxazole-2-carboxylic acid
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 5-Methoxyoxazole-2-carboxylic acid
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

439109-82-7

439109-82-7 structure

439109-82-7 structure

Name: 5-Methoxyoxazole-2-carboxylic acid
Chemical Name: 5-Methoxy-1,3-oxazole-2-carboxylic acid
CAS Number: 439109-82-7
Molecular Formula: C₅H₅NO₄
Molecular Weight: 143.09700
Create Date: 2017-09-21 19:06:01
Modify Date: 2025-08-25 17:09:41

Name	5-Methoxy-1,3-oxazole-2-carboxylic acid
Synonyms	8-Nonen-3-yn-1-ol,5-methoxy 5-methoxy-non-8-en-3-yn-1-ol 5-methoxyoxazole-2-carboxylic acid

Boiling Point	318.4±34.0°C at 760 mmHg
Molecular Formula	C₅H₅NO₄
Molecular Weight	143.09700
Exact Mass	143.02200
PSA	72.56000
LogP	0.38140

HS Code	2934999090

477870-14-7 structure

477870-14-7

~10%

439109-82-7 structure

439109-82-7

Literature: DAIICHI PHARMACEUTICAL CO., LTD. Patent: EP1785418 A1, 2007 ; Location in patent: Page/Page column 66 ;

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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