Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-AMINO-5,6-DIMETHYL-1H-PYRAZIN-2-ONE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-amino-5,6-dimethyl-1H-pyrazin-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

43029-21-6

43029-21-6 structure

43029-21-6 structure

Name: 3-amino-5,6-dimethyl-1H-pyrazin-2-one
Chemical Name: 3-Amino-5,6-dimethylpyrazin-2-ol
CAS Number: 43029-21-6
Molecular Formula: C₆H₉N₃O
Molecular Weight: 139.15500
Create Date: 2018-11-27 23:50:55
Modify Date: 2025-09-21 02:21:20

Name	3-Amino-5,6-dimethylpyrazin-2-ol
Synonyms	3-amino-5,6-dimethyl-1H-pyrazin-2-one

Density	1.36g/cm3
Melting Point	300-303 °C
Molecular Formula	C₆H₉N₃O
Molecular Weight	139.15500
Exact Mass	139.07500
PSA	71.77000
LogP	0.55010
Index of Refraction	1.625

HS Code	2933990090

90000-71-8 structure

90000-71-8

~%

43029-21-6 structure

43029-21-6

Literature: Schipper; Day Journal of the American Chemical Society, 1952 , vol. 74, p. 350,352

Precursor 1
90000-71-8
DownStream 3
53114-83-3 6294-69-5 39213-71-3

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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