7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid

Basic Information

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CAS Number

145-73-3

Molecular Formula

C8H10O5

Molecular Weight

186.16 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

Basic Physical Properties

Melting Point

179-180 ºC

Boiling Point

350℃(e)

Water Solubility

Soluble in water (>25 mg/ml), methanol, acetone, and DMSO. Insoluble in benzene.

Flash Point

190.5°C

Refractive Index

1.568

SMILES

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OC(=O)C1C2CCC(C1C(=O)O)O2

InChI

InChI=1S/C8H10O5/c9-7(10)5-3-1-2-4(13-3)6(5)8(11)12/h3-6H,1-2H2,(H,9,10)(H,11,12)

InChIKey

GXEKYRXVRROBEV-UHFFFAOYSA-N

LogP

-0.050800000000000234

Topological Polar Surface Area

83.83 Å²

Hydrogen Bond Donor/Acceptor

2 / 5

Complexity

235

Safety Information

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Hazard Class

Class 6.1(a) Class 6.1(a)

Toxicity

LD50 in adult male, female rats (mg/kg): 57, 46 orally (Gaines, Linder)

Synonyms & References

English

7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylicacid
Norcantharidatis
Endothall
1,2-Benzenedicarboxylic acid, hexahydro-3,6-endo-oxy-
1,2-Cyclohexanedicarboxylic acid, 3,6-endo-epoxy-
3,6-endo-Oxohexahydrophthalic acid
3,6-endo-Oxyphthalic acid hexahydro-
3,6-Endoxohexahydrophthalic acid
Aquathol
Aquothol
Endothal technical
Endothall weed killer
Herbon pennout
Hydout
Hydrothal-191
Hydrothal-47
Hydrothol
Niagrathal
NSC 1127
Phthalic acid, hexahydro-3,6-endo-oxy-
Rcra waste number P088
Tri-Endothal
Endothalic acid
Endothallic acid
NSC 112771
ENDOTHAL
Emdothal
Hydrothal
ACCELERATE
7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid
7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid

MDL Number

MFCD01631318

FAQ

What regulatory guidelines apply to 7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid (CAS: 145-73-3)?

7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid (CAS: 145-73-3) falls under various regulatory guidelines depending on its intended use. In the EU, it is regulated under REACH to ensure safety in production and use. For pharmaceutical applications, FDA guidelines apply, while EPA regulations govern its environmental release. It is also classified under the Globally Harmonized System (GHS) for its hazardous properties.

Are there alternatives to 7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid (CAS: 145-73-3) in synthesis?

Alternatives to 7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid include similar dicarboxylic acids such as oxalic acid or malic acid. Other synthetic routes may involve using isomers or analogs of this compound, such as 6-oxabicyclo[3.2.1]octane-2,3-dicarboxylic acid, to achieve similar chemical functionalities in a more convenient manner.

What is the market or research trend for 7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid (CAS: 145-73-3)?

Research trends for 7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid (CAS: 145-73-3) are focused on its use in pharmaceuticals and materials science. There is an increasing demand for its derivatives in drug development due to its unique chemical structure. Market trends show a growing interest in sustainable and biodegradable materials, which could influence its use in polymer and bioplastic industries.

How should waste containing 7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid (CAS: 145-73-3) be handled?

Waste containing 7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid (CAS: 145-73-3) should be collected in appropriate containers and stored in a well-ventilated area. Incineration is a common disposal method, but professional waste disposal services should be used to ensure compliance with local regulations. Environmental protection measures include proper containment to prevent soil and water contamination. Always consult the latest safety data sheet (SDS) for specific disposal instructions.