1-Methyl-2H-3,1-benzoxazine-2,4(1H)-dione

Basic Information

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CAS Number

10328-92-4

Molecular Formula

C9H7NO3

Molecular Weight

177.16 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

175.0 to 180.0 deg-C

Boiling Point

297.5°C at 760 mmHg

Flash Point

133.7 ºC

Refractive Index

1.5200 (estimate)

SMILES

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CN1C2=CC=CC=C2C(=O)OC1=O

InChI

InChI=1S/C9H7NO3/c1-10-7-5-3-2-4-6(7)8(11)13-9(10)12/h2-5H,1H3

InChIKey

KJMRWDHBVCNLTQ-UHFFFAOYSA-N

LogP

0.4916999999999998

Topological Polar Surface Area

52.21 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

251

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Sensitiveness

Moisture Sensitive

Synonyms & References

English

EINECS 233-714-8
1-Methyl-1H-benzo[d][1,3]oxazine-2,4-dione
1-methyl-2,4-dihydro-1H-3,1-benzoxazine-2,4-dione
7SWE4B4CY2
1-methyl-3,1-benzoxazine-2,4(1H)-dione
1-Methyl-2H-3,1-benzoxazine-2,4(1H)-dione #
Methyl-N-carboxyanthranilic anhydride
MLS002693972
N-METHYLISATIOC ANHYDRIDE
CHEMBL1903371
Z104485728
1-Methyl-2H-3,1-benzoxazine-2,4(1H)-dione
2H-3,1-BENZOXAZINE-2,4(1H)-DIONE, 1-METHYL-
2H-3,1-Benzoxazine-2,4(1H)-dione, N-methyl-,
N-Methyl IA
NMIANMIA
J-523685
HY-18407
N-methylisatoic acid anhydride
J-000923
A800708
2H-3,4(1H)-dione, 1-methyl-
2-27-00-00299 (Beilstein Handbook Reference)
FT-0636680
1-methyl-3,1-benzoxazine-2,4-dione
BP-12493
F1671-0001
UNII-7SWE4B4CY2
CHEBI:59054
AKOS000120557
Isatoic anhydride, N-Methyl-

MDL Number

MFCD00006815

Customs Code

2934999090

FAQ

What is 1-Methyl-2H-3,1-benzoxazine-2,4(1H)-dione (CAS: 10328-92-4)?

1-Methyl-2H-3,1-benzoxazine-2,4(1H)-dione (CAS: 10328-92-4) is an organic compound with a molecular formula of C10H9N2O3. It is a heterocyclic compound with a benzoxazine ring structure, and it exhibits high solubility in organic solvents and low volatility. This compound is used in the synthesis of pharmaceuticals and as a functional material in polymer science.

What are the main uses of 1-Methyl-2H-3,1-benzoxazine-2,4(1H)-dione (CAS: 10328-92-4)?

1-Methyl-2H-3,1-benzoxazine-2,4(1H)-dione (CAS: 10328-92-4) is primarily used in pharmaceuticals for the synthesis of intermediates and active pharmaceutical ingredients. It is also utilized in the production of functional materials, such as coatings and adhesives, due to its chemical stability and optical properties.

Is 1-Methyl-2H-3,1-benzoxazine-2,4(1H)-dione (CAS: 10328-92-4) safe?

1-Methyl-2H-3,1-benzoxazine-2,4(1H)-dione (CAS: 10328-92-4) is generally considered safe when used under proper handling conditions. However, it should be handled with care due to its potential to cause skin irritation. Protective gloves and eye protection are recommended when working with this compound.

How should 1-Methyl-2H-3,1-benzoxazine-2,4(1H)-dione (CAS: 10328-92-4) be stored?

1-Methyl-2H-3,1-benzoxazine-2,4(1H)-dione (CAS: 10328-92-4) should be stored in a cool, dry place away from direct sunlight and sources of heat. It should be kept in a tightly sealed container to prevent degradation. The storage temperature should not exceed 25°C, and the relative humidity should be maintained below 60% to ensure optimal stability.