Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4H-Furo[3,4-d][1,3]oxazin-2(1H)-one,4,4-dimethyl-(9CI)
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Purity: 98.0%
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78329-69-8

78329-69-8 structure

78329-69-8 structure

Name: 4H-Furo[3,4-d][1,3]oxazin-2(1H)-one,4,4-dimethyl-(9CI)
Chemical Name: 4,4-Dimethyl-4H-furo[3,4-d][1,3]oxazin-2(1H)-one
CAS Number: 78329-69-8
Molecular Formula: C₈H₉NO₃
Molecular Weight: 167.16200
Create Date: 2016-12-01 10:30:33
Modify Date: 2024-01-29 10:10:33

Name	4,4-Dimethyl-4H-furo[3,4-d][1,3]oxazin-2(1H)-one
Synonyms	1,4-Dihydro-4,4-dimethyl-1,3-benzo[d]oxazin-2-one 4,4-dimethyl-4H-3,1-benzoxazin-2-one 4,4-dimethyl-1,4-dihydro-2H-3,1-benzoxazin-2-one 4H-3,1-BENZOXAZIN-2-ONE,1,2-DIHYDRO-4,4-DIMETHYL 1,2-Dihydro-4,4-dimethyl-4H-3,1-benzoxazin-2-one 4,4-dimethyl-1,4-dihydro-benzo[d][1,3]oxazin-2-one 4,4-Dimethyl-2H-<3,1>benzoxazin-2-one 4,4-dimethyl-1,4-dihydro-benzo[1,3]oxazin-2-one 4,4-Dimethyl-4H-furo<3,4-d><1,3>oxazin-2(1H)-one

Molecular Formula	C₈H₉NO₃
Molecular Weight	167.16200
Exact Mass	167.05800
PSA	54.96000
LogP	1.52600

HS Code	2934999090

78329-70-1 structure

78329-70-1

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78329-69-8 structure

78329-69-8

Literature: Press, Jeffery B.; Eudy, Nancy H.; Olagbemiro, Timothy O. Journal of Organic Chemistry, 1981 , vol. 46, # 19 p. 3853 - 3856

78329-67-6 structure

78329-67-6

~%

78329-69-8 structure

78329-69-8

Literature: Press, Jeffery B.; Eudy, Nancy H.; Olagbemiro, Timothy O. Journal of Organic Chemistry, 1981 , vol. 46, # 19 p. 3853 - 3856

Precursor 1
78329-67-6
DownStream 0

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