Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6H-Purin-6-one,2,8-diamino-1,9-dihydro-
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6H-Purin-6-one,2,8-diamino-1,9-dihydro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

28128-41-8

28128-41-8 structure

28128-41-8 structure

Name: 6H-Purin-6-one,2,8-diamino-1,9-dihydro-
Chemical Name: 2,8-diamino-3,7-dihydropurin-6-one
CAS Number: 28128-41-8
Molecular Formula: C₅H₆N₆O
Molecular Weight: 166.14100
Create Date: 2018-07-26 16:07:36
Modify Date: 2025-08-25 07:02:27

Name	2,8-diamino-3,7-dihydropurin-6-one
Synonyms	2,8-diamino-1,9-dihydro-6h-purin-6-one 2,8-Diaminohypoxanthine 2,8-Diamino-1,9-dihydro-purin-6-one Purin-6-ol,8-diamino 8-aminoguanine ANG

Density	2.53g/cm3
Boiling Point	625.9ºC at 760mmHg
Molecular Formula	C₅H₆N₆O
Molecular Weight	166.14100
Flash Point	332.3ºC
Exact Mass	166.06000
PSA	126.47000
Vapour Pressure	7.59E-06mmHg at 25°C
Index of Refraction	2.228

HS Code	2933990090

79953-02-9 structure

79953-02-9

~61%

28128-41-8 structure

28128-41-8

Literature: Hung, Ming-Hong; Stock, Leon M. Journal of Organic Chemistry, 1982 , vol. 47, # 3 p. 448 - 453

73-40-5 structure

73-40-5

~%

28128-41-8 structure

28128-41-8

Literature: Chen, Hauh-Jyun Candy; Chen, Yuan-Mao; Wang, Tze-Fan; Wang, Kuang-Sian; Shiea, Jentaie Chemical Research in Toxicology, 2001 , vol. 14, # 5 p. 536 - 546

3868-32-4 structure

3868-32-4

~%

28128-41-8 structure

28128-41-8

Literature: Guengerich, F. Peter; Mundkowski, Ralf G.; Voehler, Markus; Kadlubar, Fred F. Chemical Research in Toxicology, 1999 , vol. 12, # 10 p. 906 - 916

168701-80-2 structure

168701-80-2

~%

28128-41-8 structure

28128-41-8

Literature: Sodum, Rama S.; Fiala, Emerich S. Chemical Research in Toxicology, 2001 , vol. 14, # 4 p. 438 - 450

Precursor 4
79953-02-9 73-40-5 3868-32-4 168701-80-2
DownStream 1
13389-04-3

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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