4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid

Product Name
4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid
CAS No.
674304-28-0
Chemical Name
4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid
Synonyms
4-methyl-3-oxo-1,4-benzoxazine-7-carboxylic acid;4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid;2H-1,4-Benzoxazine-7-carboxylic acid, 3,4-dihydro-4-methyl-3-oxo-;3,4-dihydro-4-methyl-3-oxo-2H-benzo[b][1,4]oxazine-7-carboxylic acid
CBNumber
CB81552328
Molecular Formula
C10H9NO4
Formula Weight
207.18
MOL File
674304-28-0.mol
More
Less

4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid Property

Melting point:
263-265°
Boiling point:
527.8±50.0 °C(Predicted)
Density 
1.405±0.06 g/cm3(Predicted)
pka
3.73±0.20(Predicted)
More
Less

Safety

HazardClass 
IRRITANT
HS Code 
2934999090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

More
Less

N-Bromosuccinimide Price

Apolloscientific
Product number
OR110759
Product name
4-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylicacid
Packaging
250mg
Price
$99
Updated
2021/12/16
SynQuest Laboratories
Product number
4H48-1-KY
Product name
4-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid
Packaging
250mg
Price
$109
Updated
2021/12/16
Apolloscientific
Product number
OR110759
Product name
4-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylicacid
Packaging
1g
Price
$290
Updated
2021/12/16
SynQuest Laboratories
Product number
4H48-1-KY
Product name
4-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid
Packaging
1g
Price
$320
Updated
2021/12/16
Matrix Scientific
Product number
047539
Product name
4-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid
Purity
>95%
Packaging
500mg
Price
$362
Updated
2021/12/16

4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid Suppliers

Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35906
Advantage
56
Zhengzhou Guancheng Laboratory equipment Sales
Tel
0371-88888888 272369594
Fax
QQ:272369594
Email
2723695949@qq.com
Country
China
ProdList
4988
Advantage
50
Changzhou Hopschain Chemical Co.,Ltd.
Tel
0519-85528066 13775048983
Fax
0519-85528066
Email
sales@hopschem.com
Country
China
ProdList
31557
Advantage
55
Henan Pumei Jihua Pharmaceutical Technology Co., Ltd.
Tel
037188900765 18037465274
Fax
QQ3430974218
Email
enyawanglei@sina.cn
Country
China
ProdList
13577
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
40036
Advantage
58

674304-28-0, 4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acidRelated Search:


  • 4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid
  • 4-methyl-3-oxo-1,4-benzoxazine-7-carboxylic acid
  • 3,4-dihydro-4-methyl-3-oxo-2H-benzo[b][1,4]oxazine-7-carboxylic acid
  • 2H-1,4-Benzoxazine-7-carboxylic acid, 3,4-dihydro-4-methyl-3-oxo-
  • 674304-28-0