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: 5H-Cyclopentapyrazine-2-carbonitrile,3-amino-6,7-dihydro-,4-oxide(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

63630-29-5

63630-29-5 structure

63630-29-5 structure

Name: 5H-Cyclopentapyrazine-2-carbonitrile,3-amino-6,7-dihydro-,4-oxide(9CI)
Chemical Name: 4-hydroxy-3-imino-6,7-dihydro-5H-cyclopenta[b]pyrazine-2-carbonitrile
CAS Number: 63630-29-5
Molecular Formula: C₈H₈N₄O
Molecular Weight: 176.17500
Create Date: 2016-05-21 14:47:38
Modify Date: 2025-08-25 10:19:29

Name	4-hydroxy-3-imino-6,7-dihydro-5H-cyclopenta[b]pyrazine-2-carbonitrile
Synonyms	3-amino-4-oxy-6,7-dihydro-5H-cyclopentapyrazine-2-carbonitrile 2-Amino-3-cyano-cyclopenta<b>pyrazin-1-oxid

Molecular Formula	C₈H₈N₄O
Molecular Weight	176.17500
Exact Mass	176.07000
PSA	85.69000
LogP	0.05998

HS Code	2933990090

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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