Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Methyl 3,4-dihydro-2H-benzo[b][1,4]oxazine-5-carboxylate
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Methyl 3,4-dihydro-2H-benzo[b][1,4]oxazine-5-carboxylate
Price: ￥488.0/25mg ￥1168.0/100mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: METHYL 3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE-5-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

121591-81-9

121591-81-9 structure

121591-81-9 structure

Name: Methyl 3,4-dihydro-2H-benzo[b][1,4]oxazine-5-carboxylate
Chemical Name: Methyl 3,4-dihydro-2H-benzo[b][1,4]oxazine-5-carboxylate
CAS Number: 121591-81-9
Molecular Formula: C₁₀H₁₁NO₃
Molecular Weight: 193.199
Create Date: 2018-12-09 11:05:06
Modify Date: 2024-03-11 19:13:17

Name	Methyl 3,4-dihydro-2H-benzo[b][1,4]oxazine-5-carboxylate
Synonyms	methyl 3,4-dihydro-2H-1,4-benzoxazine-5-carboxylate

Density	1.2±0.1 g/cm3
Boiling Point	334.8±41.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₁NO₃
Molecular Weight	193.199
Flash Point	156.3±27.6 °C
Exact Mass	193.073898
PSA	47.56000
LogP	2.71
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.539
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2934999090

1017273-31-2 structure

1017273-31-2

~%

121591-81-9 structure

121591-81-9

Literature: ACTELION PHARMACEUTICALS LTD Patent: WO2009/104155 A1, 2009 ; Location in patent: Page/Page column 57 ; WO 2009/104155 A1

Precursor 1
1017273-31-2
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%