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: 3-AMINO-6-METHOXYPYRAZINE-2-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16312-52-0

16312-52-0 structure

16312-52-0 structure

Name: 3-amino-6-methoxypyrazine-2-carboxylic acid
Chemical Name: 3-amino-6-methoxypyrazine-2-carboxylic acid
CAS Number: 16312-52-0
Molecular Formula: C₆H₇N₃O₃
Molecular Weight: 169.13800
Create Date: 2018-12-03 12:11:42
Modify Date: 2025-08-31 20:02:06

Name	3-amino-6-methoxypyrazine-2-carboxylic acid
Synonyms	6-Methoxy-2-carboxy-3-amino-pyrazin 3-amino-6-methoxy-pyrazine-2-carboxylic acid

Molecular Formula	C₆H₇N₃O₃
Molecular Weight	169.13800
Exact Mass	169.04900
PSA	98.33000
LogP	0.34680

HS Code	2933990090

938439-10-2 structure

938439-10-2

~82%

16312-52-0 structure

16312-52-0

Literature: ASTRAZENECA AB Patent: WO2007/61360 A2, 2007 ; Location in patent: Page/Page column 70 ; WO 2007/061360 A2

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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