Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4-dimethyl-8-phenyl-9-oxa-2,4,7-triazabicyclo[4.3.0]nona-7,10-diene-3,5-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5429-33-4

5429-33-4 structure

Name: 2,4-dimethyl-8-phenyl-9-oxa-2,4,7-triazabicyclo[4.3.0]nona-7,10-diene-3,5-dione
Chemical Name: 4,6-dimethyl-2-phenyl-[1,3]oxazolo[5,4-d]pyrimidine-5,7-dione
CAS Number: 5429-33-4
Molecular Formula: C₁₃H₁₁N₃O₃
Molecular Weight: 257.24500
Create Date: 2017-10-27 23:36:07
Modify Date: 2025-08-28 09:32:56

Name	4,6-dimethyl-2-phenyl-[1,3]oxazolo[5,4-d]pyrimidine-5,7-dione
Synonyms	4,6-Dimethyl-2-phenyl[1,3]oxazolo[5,4-d]pyrimidine-5,7(4H,6H)-dione 4,6-dimethyl-2-phenyl-4H-oxazolo[5,4-d]pyrimidine-5,7-dione 2-Phenyl-5,7-dimethyloxazolo<5,4-d>pyrimidin-4,6-(5H,7H)-dion 4,6-dimethyl-2-phenyloxazolo<5,4-d>pyrimidine-5,7(4H,6H)-dione 4,6-Dimethyl-2-phenyl-4H-oxazolo[5,4-d]pyrimidin-5,7-dion 5,7-dimethyl-2-phenyloxazolo<5,4-d>pyrimidine-4,6(5H,7H)-dione

HS Code	2934999090

61541-41-1

65-85-0

~30%

5429-33-4

Literature: Van Tinh, Dang; Stadlbauer, Wolfgang Journal of Heterocyclic Chemistry, 1996 , vol. 33, # 4 p. 1025 - 1030

61541-41-1

98-88-4

~10%

5429-33-4

Literature: Van Tinh, Dang; Stadlbauer, Wolfgang Journal of Heterocyclic Chemistry, 1996 , vol. 33, # 4 p. 1025 - 1030

98-88-4

54632-31-4

~80%

5429-33-4

Literature: Van Tinh, Dang; Stadlbauer, Wolfgang Journal of Heterocyclic Chemistry, 1996 , vol. 33, # 4 p. 1025 - 1030

63873-65-4

5429-33-4

Literature: Senga; Sato; Nishigaki Chemical and Pharmaceutical Bulletin, 1978 , vol. 26, # 3 p. 765 - 769

98-88-4

5429-33-4

Literature: Biltz; Strufe Justus Liebigs Annalen der Chemie, 1914 , vol. 404, p. 164

30066-93-4

98-88-4

5429-33-4

Literature: Mueller, Christa E.; Roegler, Carolin; Hockemeyer, Joerg Heterocycles, 2009 , vol. 79, # C p. 703 - 720

861553-89-1

98-88-4

5429-33-4

Literature: Biltz; Strufe Justus Liebigs Annalen der Chemie, 1914 , vol. 404, p. 164

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%