Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Methylguanine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6H-Purin-6-one,2-amino-3,9-dihydro-3-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2958-98-7

2958-98-7 structure

2958-98-7 structure

Name: 6H-Purin-6-one,2-amino-3,9-dihydro-3-methyl-
Chemical Name: 2-amino-3-methyl-3,7-dihydro-6H-purin-6-one
CAS Number: 2958-98-7
Molecular Formula: C₆H₇N₅O
Molecular Weight: 165.15300
Create Date: 2018-03-12 08:00:00
Modify Date: 2025-08-25 09:06:26

Name	2-amino-3-methyl-3,7-dihydro-6H-purin-6-one
Synonyms	2-Amino-3-methyl-3,7-dihydro-6H-purin-6-one 2-amino-3-methyl-7H-purin-6-one 2-amino-3-methyl-3,7(9)-dihydro-purin-6-one 3-Methylguanine N3-Methylguanine Guanine,3-methyl 2-amino-3,7-dihydro-3-methyl-6H-purin-6-one 3-Methylguanin 3-MeG

Density	1.83g/cm3
Boiling Point	526.5ºC at 760mmHg
Melting Point	≥300ºC
Molecular Formula	C₆H₇N₅O
Molecular Weight	165.15300
Flash Point	272.2ºC
Exact Mass	165.06500
PSA	89.59000
Vapour Pressure	2.83E-17mmHg at 25°C
Index of Refraction	1.617

Safety Phrases	22-24/25
HS Code	2933990090

Precursor 10
40959-21-5 1130-04-7 77287-34-4 76542-73-9
70230-72-7 68768-26-3 68768-32-1 58160-46-6
84321-38-0 69265-28-7
DownStream 5
19143-67-0 33359-03-4 101305-07-1 96881-39-9
56025-86-6

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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