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: 7(1H)-Pteridinone,4-amino-6-methyl-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

31992-21-9

31992-21-9 structure

31992-21-9 structure

Name: 7(1H)-Pteridinone,4-amino-6-methyl-(9CI)
Chemical Name: 4-amino-6-methyl-8H-pteridin-7-one
CAS Number: 31992-21-9
Molecular Formula: C₇H₇N₅O
Molecular Weight: 177.16300
Create Date: 2016-08-30 13:24:59
Modify Date: 2025-08-25 20:45:39

Name	4-amino-6-methyl-8H-pteridin-7-one
Synonyms	4-Amino-7-oxo-6-methyl-dihydropteridin 4-Amino-6-methylpteridone 4-Amino-6-methyl-8H-pteridin-7-on

Molecular Formula	C₇H₇N₅O
Molecular Weight	177.16300
Exact Mass	177.06500
PSA	97.55000
LogP	0.18490

HS Code	2933990090

1201639-35-1 structure

1201639-35-1

~65%

31992-21-9 structure

31992-21-9

Literature: Jungmann, Oliver; Pfleiderer, Wolfgang Nucleosides, Nucleotides and Nucleic Acids, 2009 , vol. 28, # 5-7 p. 550 - 585

617-35-6 structure

617-35-6

118-70-7 structure

118-70-7

~44%

31992-21-9 structure

31992-21-9

Literature: Jungmann, Oliver; Pfleiderer, Wolfgang Nucleosides, Nucleotides and Nucleic Acids, 2009 , vol. 28, # 5-7 p. 550 - 585

Precursor 3
1201639-35-1 617-35-6 118-70-7
DownStream 0

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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