Shanghai Nianxing Industrial Co., Ltd
China
Product Name: methyl (3-oxo-3,4-dihydro-2H-1,4-benzoxazin-2-yl)acetate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: METHYL (2H-1 4-BENZOXAZIN-3(4H)-ONE-2-YL
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

73219-44-0

73219-44-0 structure

73219-44-0 structure

Name: METHYL (2H-1 4-BENZOXAZIN-3(4H)-ONE-2-YL
Chemical Name: methyl 2-(3-oxo-4H-1,4-benzoxazin-2-yl)acetate
CAS Number: 73219-44-0
Molecular Formula: C₁₁H₁₁NO₄
Molecular Weight: 221.20900
Create Date: 2018-12-26 18:52:34
Modify Date: 2025-08-25 17:28:14

Name	methyl 2-(3-oxo-4H-1,4-benzoxazin-2-yl)acetate
Synonyms	methyl (3-oxo-2,3-dihydro-4H-1,4-benzoxazin-2-yl)acetate 2,3-Dihydro-3-oxo-2H-1,4-benzoxazinacetat BB_SC-5838 MFCD03427107 Methyl (2H-1,4-benzoxazin-3(4H)-one-2-yl) acetate methyl (3'-oxo-3',4'-dihydro-2'H-1',4'-benzoxazin-2'-yl)acetate methyl 2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-yl)acetate (3-oxo-3,4-dihydro-2H-benzo[1,4]oxazin-2-yl)-acetic acid methyl ester

Density	1.246g/cm3
Boiling Point	391.6ºC at 760 mmHg
Melting Point	144-147ºC(lit.)
Molecular Formula	C₁₁H₁₁NO₄
Molecular Weight	221.20900
Flash Point	190.6ºC
Exact Mass	221.06900
PSA	64.63000
LogP	1.08720
Index of Refraction	1.528

WGK Germany	3
HS Code	2934999090

108-31-6 structure

108-31-6

95-55-6 structure

95-55-6

~%

73219-44-0 structure

73219-44-0

Literature: US5474988 A1, ;

108-31-6 structure

108-31-6

67-56-1 structure

67-56-1

95-55-6 structure

95-55-6

~83%

73219-44-0 structure

73219-44-0

Literature: Shridhar, S. R.; Ram, Bhagat; Rao, K. Srinivasa; Jain, M. L. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1985 , vol. 24, p. 992 - 994

72889-93-1 structure

72889-93-1

~%

73219-44-0 structure

73219-44-0

Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 18, p. 367 - 368

67-56-1 structure

67-56-1

59256-46-1 structure

59256-46-1

~%

73219-44-0 structure

73219-44-0

106660-11-1 structure

106660-11-1

Literature: Australian Journal of Chemistry, , vol. 39, # 3 p. 503 - 510

Precursor 5
108-31-6 95-55-6 67-56-1 72889-93-1
59256-46-1
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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.