Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4,6(1H,3H,5H)-Pyrimidinetrione,5-diazo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

31221-06-4

31221-06-4 structure

Name: 2,4,6(1H,3H,5H)-Pyrimidinetrione,5-diazo-
Chemical Name: 5-diazonio-2,4-dioxo-1H-pyrimidin-6-olate
CAS Number: 31221-06-4
Molecular Formula: C₄H₂N₄O₃
Molecular Weight: 154.08400
Create Date: 2016-09-28 15:35:59
Modify Date: 2025-09-26 13:47:04

Name	5-diazonio-2,4-dioxo-1H-pyrimidin-6-olate
Synonyms	5-diazo-pyrimidine-2,4,6-trione Diazobarbitursaeure 5-diazo-barbituric acid diazobarbituric acid 5-Diazo-barbitursaeure

Molecular Formula	C₄H₂N₄O₃
Molecular Weight	154.08400
Exact Mass	154.01300
PSA	112.66000

67-52-7

~86%

31221-06-4

Literature: Hazen, George G.; Weinstock, Leonard M.; Connell, Robert; Bollinger, Frederick W. Synthetic Communications, 1981 , vol. 11, # 12 p. 947 - 956

5435-16-5

31221-06-4

Literature: Fischer et al. Chemische Berichte, 1952 , vol. 85, p. 752,759 Full Text Show Details Fischer Patent: DE930564 , 1952 ;

89603-59-8

31221-06-4

Literature: Fahr Justus Liebigs Annalen der Chemie, 1959 , vol. 627, p. 213,217

25095-42-5

31221-06-4

Literature: Ried; Peters Justus Liebigs Annalen der Chemie, 1969 , vol. 729, p. 119,120 Full Text Show Details Curtius Chemische Berichte, 1923 , vol. 56, p. 1581

Precursor 3
67-52-7 5435-16-5 25095-42-5
DownStream 2
118-78-5 74808-90-5

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