Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL 3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-6-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

604756-32-3

604756-32-3 structure

Name: ETHYL 3-OXO-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-6-CARBOXYLATE
Chemical Name: ethyl 3-oxo-4H-1,4-benzoxazine-6-carboxylate
CAS Number: 604756-32-3
Molecular Formula: C₁₁H₁₁NO₄
Molecular Weight: 221.20900
Create Date: 2018-10-11 11:51:17
Modify Date: 2025-08-25 17:14:44

Name	ethyl 3-oxo-4H-1,4-benzoxazine-6-carboxylate
Synonyms	ETHYL 3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-6-CARBOXYLATE ethyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylate

Molecular Formula	C₁₁H₁₁NO₄
Molecular Weight	221.20900
Exact Mass	221.06900
PSA	64.63000
LogP	1.33220

HS Code	2934999090

1268818-18-3

~53%

604756-32-3

Literature: Ramesh, Chintakunta; Raju, B. Rama; Kavala, Veerababurao; Kuo, Chun-Wei; Yao, Ching-Fa Tetrahedron, 2011 , vol. 67, # 6 p. 1187 - 1192

19013-10-6

604756-32-3

Literature: Ramesh, Chintakunta; Raju, B. Rama; Kavala, Veerababurao; Kuo, Chun-Wei; Yao, Ching-Fa Tetrahedron, 2011 , vol. 67, # 6 p. 1187 - 1192

64-17-5

134997-87-8

~86%

604756-32-3

Literature: Goodman, Krista B.; Neeb, Michael J.; Sehon, Clark A.; Viet, Andrew Q.; Wang, Gren Z. Patent: US2008/21023 A1, 2008 ; Location in patent: Page/Page column 123 ; US 20080021023 A1

Precursor 4
64-17-5 134997-87-8 1268818-18-3 19013-10-6
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%

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