2H-1,3-Benzoxazine-2,4(3H)-dione
- CAS NO.：2037-95-8
- Empirical Formula: C8H5NO3
- Molecular Weight: 163.13
- MDL number: MFCD00600566
- EINECS: 606-541-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:09:29
What is 2H-1,3-Benzoxazine-2,4(3H)-dione?
Chemical properties
Off-white to light brown crystalline powder
The Uses of 2H-1,3-Benzoxazine-2,4(3H)-dione
analgesic
Definition
ChEBI: Carsalam is a benzoxazine.
General Description
Kinetic studies of the alkaline hydrolysis of 2H-1,3-benzoxazine-2,4(3H)-dione (carsalam) were conducted and reaction was found to be of fractional order with respect to [OH-].
Properties of 2H-1,3-Benzoxazine-2,4(3H)-dione
| Melting point: | 228-232 °C(lit.) |
| Density | 1.402±0.06 g/cm3(Predicted) |
| vapor pressure | 0.73-1.27Pa at 89.94-107.94℃ |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO : ≥ 40 mg/mL (245.20 mM) |
| form | Solid |
| pka | 9.16±0.20(Predicted) |
| color | White to off-white |
| Merck | 13,1879 |
Safety information for 2H-1,3-Benzoxazine-2,4(3H)-dione
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2H-1,3-Benzoxazine-2,4(3H)-dione
New Products
2-Amino-5-bromo- benzoic acid Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Cis-Tosylate Dibenzo[b,f][1,4]thiazepin-11(10H)-one BOC Piperazine N-Methyl-2-amino-2-methylpropionamide 4-(FMOC-AMINO)-TETRAHYDROPYRAN-4-CARBOXYLIC ACID 1-Aminocyclobutanecarboxylic Acid Hydrochloride 3-Oxocyclobutanecarboxylic acid AMINO(2-BROMOPHENYL)ACETIC ACID 6-BROMOTETRAZOLO[1,5-A]PYRIDINE 4-Amino-2-chloro-6,7-dimethoxyquinazoline 2,3-Dimethoxypyridine 2,6-bis(bromomethyl)pyridine tert-Butyl 4-mercaptopiperidine-1-carboxylate 4'-(Methylmercapto)-acetophrnonone 1-Benzhydrylazetidin-3-ol-Hcl 1-(3-Chlorophenyl)piperazine hydrochloride Enzyme Breaker for Coal Bed Methane Slickwaterr Gas Well Guar Gum Enzyme Breaker Enzyme Breaker for Conventional Slickwater Fracturing Conventional Fracturing Guar Gum Enzyme Breaker Coalbed Methane Guar Gum Enzyme BreakerRelated products of tetrahydrofuran
![3-[2-(Diethylamino)ethyl]-2H-1,3-benzoxazine-2,4(3H)-dione](https://img.chemicalbook.in/CAS/GIF/26513-90-6.gif)
![6-BROMO-2H-BENZO[E][1,3]OXAZINE-2,4(3H)-DIONE](https://img.chemicalbook.in/CAS/GIF/24088-82-2.gif)
You may like
-
Carsalam(Carbonyl salicylamide) 2037-95-8 >98%View Details
2037-95-8 -
2037-65-8 Carsalam(Carbonyl salicylamide) >98%View Details
2037-65-8 -
2037-95-8 98%View Details
2037-95-8 -
2H- 1,3-Benzoxazine- 2,4(3H)-dioneView Details
2037-95-8 -
254762-66-8 AMINO(2-BROMOPHENYL)ACETIC ACID 98+View Details
254762-66-8 -
23716-23-1 98+View Details
23716-23-1 -
6-BROMOTETRAZOLO[1,5-A]PYRIDINE 98+View Details
5799-75-7 -
1778-09-2 4'-(Methylmercapto)-acetophrnonone 98%View Details
1778-09-2
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.