Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-methyl-4-phenyl-1,2,4-triazolidine-3,5-dione
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Purity: 98.0%
Stocking Period: 10 Day
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28538-67-2

28538-67-2 structure

28538-67-2 structure

Name: 1-methyl-4-phenyl-1,2,4-triazolidine-3,5-dione
Chemical Name: 1-methyl-4-phenyl-1,2,4-triazolidine-3,5-dione
CAS Number: 28538-67-2
Molecular Formula: C₉H₉N₃O₂
Molecular Weight: 191.18700
Create Date: 2017-06-30 06:21:20
Modify Date: 2025-08-28 19:02:33

Name	1-methyl-4-phenyl-1,2,4-triazolidine-3,5-dione
Synonyms	Methyl-phenylurazol 1-Phenyl-3-methylurazol 1-Methyl-4-phenyl-[1,2,4]triazolidin-3,5-dion 1-methyl-4-phenylurazole 1-Methyl-4-phenylurazol 1-methyl-4-phenyl-[1,2,4]triazolidine-3,5-dione

Density	1.327g/cm3
Molecular Formula	C₉H₉N₃O₂
Molecular Weight	191.18700
Exact Mass	191.06900
PSA	60.05000
LogP	0.27660
Index of Refraction	1.597

HS Code	2933990090

75-44-5 structure

75-44-5

19102-24-0 structure

19102-24-0

~32%

28538-67-2 structure

28538-67-2

Literature: Zinner; Heitmann Archiv der Pharmazie, 1981 , vol. 314, # 3 p. 193 - 196

15988-11-1 structure

15988-11-1

74-88-4 structure

74-88-4

~%

28538-67-2 structure

28538-67-2

Literature: Ohashi, Shinichi; Butler, George B. Journal of Organic Chemistry, 1980 , vol. 45, # 17 p. 3472 - 3476

34771-21-6 structure

34771-21-6

~%

28538-67-2 structure

28538-67-2

Literature: Bausch, M. J.; David, B.; Dobrowolski, P.; Guadalupe-Fasano, C.; Gostowski, R.; et al. Journal of Organic Chemistry, 1991 , vol. 56, # 19 p. 5643 - 5651

Precursor 5
75-44-5 19102-24-0 15988-11-1 74-88-4
34771-21-6
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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