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

72621-40-0

72621-40-0 structure

72621-40-0 structure

Name: 1H-Purin-1-amine,6,7-dihydro-6-imino-(9CI)
Chemical Name: purine-1,6-diamine
CAS Number: 72621-40-0
Molecular Formula: C₅H₆N₆
Molecular Weight: 150.14100
Create Date: 2016-02-23 11:20:15
Modify Date: 2025-09-25 19:43:59

Name	purine-1,6-diamine
Synonyms	1H-PURINE-1,6-DIAMINE 1-aminoadenine 1H-Purin-1-amine,6,7-dihydro-6-imino

Molecular Formula	C₅H₆N₆
Molecular Weight	150.14100
Exact Mass	150.06500
PSA	95.64000
LogP	0.28470

HS Code	2933990090

23142-09-8 structure

23142-09-8

~80%

72621-40-0 structure

72621-40-0

Literature: Hosmane, Ramachandra S.; Lim, Benjamin B.; Burnett, Friedrich N. Journal of Organic Chemistry, 1988 , vol. 53, # 2 p. 382 - 386

Precursor 1
23142-09-8
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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