Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 8-amino-3,7-dimethyl-purine-2,6-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5442-23-9

5442-23-9 structure

5442-23-9 structure

Name: 8-amino-3,7-dimethyl-purine-2,6-dione
Chemical Name: 8-amino-3,7-dimethylpurine-2,6-dione
CAS Number: 5442-23-9
Molecular Formula: C₇H₉N₅O₂
Molecular Weight: 195.17900
Create Date: 2016-03-26 15:09:18
Modify Date: 2025-09-16 00:25:52

Name	8-amino-3,7-dimethylpurine-2,6-dione
Synonyms	8-amino-3,7-dimethyl-3,7-dihydro-1h-purine-2,6-dione 8-amino-3,7-dimethyl-3,7-dihydro-purine-2,6-dione 8-Amino-theobromin 8-amino-3,7-dimethylxanthine 8-Amino-3,7-dimethyl-3,7-dihydro-purin-2,6-dion 8-amino-3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione

Density	1.79g/cm3
Molecular Formula	C₇H₉N₅O₂
Molecular Weight	195.17900
Exact Mass	195.07600
PSA	98.70000
Index of Refraction	1.81

HS Code	2933990090

1260221-20-2 structure

1260221-20-2

~47%

5442-23-9 structure

5442-23-9

Literature: Mosselhi, Mosselhi A.; Pfleiderer, Wolfgang Helvetica Chimica Acta, 2010 , vol. 93, # 11 p. 2115 - 2134

Precursor 1
1260221-20-2
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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