2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid

Basic Information

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CAS Number

3663-80-7

Molecular Formula

C9H8O4

Molecular Weight

180.16 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Physical State

Powder

Melting Point

126-130 °C

Boiling Point

347.2℃ at 760 mmHg

Density

1.4±0.1 g/cm3

Flash Point

145.4℃

SMILES

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C1C(OC2=CC=CC=C2O1)C(=O)O

InChI

InChI=1S/C9H8O4/c10-9(11)8-5-12-6-3-1-2-4-7(6)13-8/h1-4,8H,5H2,(H,10,11)

InChIKey

HMBHAQMOBKLWRX-UHFFFAOYSA-N

LogP

0.911

Topological Polar Surface Area

55.760000000000005 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

204

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

Synonyms & References

English

HMS1378E20
CDS1_000297
Maybridge1_002585
PD055364
Oprea1_073520
2,3-dihydrobenzo [b][1,4]dioxine-2-carboxylic acid
34385-93-8
J-507002
Z56839652
Doxazosin mesilate impurity A [EP]
12W-0825
MFCD00084888
FT-0651340
FT-0630207
A6320
2,3-Dihydrobenzo(b)(1,4)dioxine-2-carboxylic acid
SDCCGMLS-0065916.P001
1,4-benzodiozane-2-carboxylic acid
Q27289857
1,4-Benzodioxin-2-carboxylic acid, 2,3-dihydro-, (A+/-)-
2,3-Dihydrobenzo[b][1,4]dioxine-2-carboxylic acid
EN300-00140
2,3-dihydro-1,4-benzodioxine-2-carboxylic acid
2,3-dihydro-1,4-benzodioxine-3-carboxylic acid
ChemDiv2_003276
SCHEMBL229498
rac 1,4-benzodioxane-2-carboxylic acid
CCG-202901
1,4-benzodioxane 2-carboxylic acid
T9Z56HV1B0
AKOS016040108

MDL Number

MFCD00084888

Customs Code

2932999099

FAQ

What is 2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid (CAS: 3663-80-7)?

2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid, also known as 2-(3,4-dihydro-2H-1,4-benzodioxin-3-yl)acetic acid (CAS: 3663-80-7), is a heterocyclic compound with a benzodioxine ring fused to a carboxylic acid group. It is characterized by its aromatic structure and is used in the synthesis of various pharmaceuticals and organic compounds.

What are the main uses of 2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid (CAS: 3663-80-7)?

2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid (CAS: 3663-80-7) is primarily used in the pharmaceutical industry for the synthesis of intermediates and final drugs due to its unique chemical structure. It is also used in organic synthesis and as a reagent in various chemical reactions.

Is 2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid (CAS: 3663-80-7) safe?

2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid (CAS: 3663-80-7) is generally safe when handled properly. However, it should be used with caution and appropriate protective measures, such as gloves and goggles, due to its potential for skin and eye irritation. It is important to follow all safety guidelines and use in a well-ventilated area.

How should 2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid (CAS: 3663-80-7) be stored?

2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid (CAS: 3663-80-7) should be stored in a cool, dry place away from direct sunlight and heat sources. It is recommended to store it in a tightly sealed container to prevent moisture and air exposure. Avoid storing it in high humidity areas or near sources of ignition to prevent degradation and potential hazards.