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: 4H-Pyrazolo[3,4-d]pyrimidin-4-one,5-amino-1,5-dihydro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

81375-79-3

81375-79-3 structure

81375-79-3 structure

Name: 4H-Pyrazolo[3,4-d]pyrimidin-4-one,5-amino-1,5-dihydro-
Chemical Name: 5-amino-1H-pyrazolo[3,4-d]pyrimidin-4-one
CAS Number: 81375-79-3
Molecular Formula: C₅H₅N₅O
Molecular Weight: 151.12600
Create Date: 2017-02-16 12:29:02
Modify Date: 2025-08-25 11:06:21

Name	5-amino-1H-pyrazolo[3,4-d]pyrimidin-4-one
Synonyms	5-Amino-4,5-dihydropyrazolo<3,4-d>pyrimidin-4-one

Density	2.01g/cm3
Boiling Point	507.5ºC at 760mmHg
Molecular Formula	C₅H₅N₅O
Molecular Weight	151.12600
Flash Point	260.7ºC
Exact Mass	151.04900
PSA	89.59000
Index of Refraction	1.957

122-51-0 structure

122-51-0

58046-47-2 structure

58046-47-2

~87%

81375-79-3 structure

81375-79-3

Literature: Scheiner; Arwin; Eliacin; Tu Journal of Heterocyclic Chemistry, 1985 , vol. 22, # 5 p. 1435 - 1440

Precursor 2
122-51-0 58046-47-2
DownStream 0

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