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ChemicalBook--->CAS DataBase List--->603-79-2

603-79-2

603-79-2 Structure

603-79-2 Structure
IdentificationMore
[Name]

2,3-Dimethylbenzoic acid
[CAS]

603-79-2
[Synonyms]

2,3-DIMETHYLBENZOIC ACID
O-XYLENE-3-CARBOXYLIC ACID
RARECHEM AL BO 0357
2,3-dimethyl-benzoicaci
Hemellitic acid
hemelliticacid
Benzoic acid, 2,3-dimethyl-(7CI,8CI,9CI)
vic.-o-xylylic acid
[EINECS(EC#)]

210-058-0
[Molecular Formula]

C9H10O2
[MDL Number]

MFCD00002479
[Molecular Weight]

150.17
[MOL File]

603-79-2.mol
Chemical PropertiesBack Directory
[Appearance]

white to light yellow crystal powder
[Melting point ]

144-146 °C (lit.)
[Boiling point ]

271.51°C (estimate)
[density ]

1.0937 (estimate)
[refractive index ]

1.5188 (estimate)
[storage temp. ]

Sealed in dry,Room Temperature
[pka]

pKa: 3.771(25°C)
[BRN ]

971590
[CAS DataBase Reference]

603-79-2(CAS DataBase Reference)
[NIST Chemistry Reference]

Benzoic acid, 2,3-dimethyl-(603-79-2)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S22:Do not breathe dust .
[WGK Germany ]

3
[RTECS ]

DG8734000
[Hazard Note ]

Irritant
[HazardClass ]

IRRITANT
[HS Code ]

29163990
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

2,3-Dimethylbenzoic acid(603-79-2).msds
Hazard InformationBack Directory
[Chemical Properties]

white to light yellow crystal powder
[Uses]

2,3-Dimethylbenzoic Acid is used as a reagent in the synthesis of pyridyl benzamides as inhibitors for the kinetoplastid Trypanosoma brucei. 2,3-Dimethylbenzoic Acid is also used as a reagent in the synthesis of 2,3-Dihydro-1H-isoindole-4-carboxylic Acid (D450070) which is a reagent used in the synthesis of aminoalkylbenzoic acid derivatives for the treatment of faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, neuropathic pain, neuropathological disorders and sleep disorders.
[Definition]

ChEBI: A dimethylbenzoic acid in which the two methyl groups are located at positions 2 and 3.
[General Description]

2,3-Dimethylbenzoic acid shows high binding affinity with antenna-specific odorant-binding protein of the alfalfa plant bug, Adelphocoris lineolatus.
[Purification Methods]

Crystallise the acid from EtOH. It is volatile in steam. The amide has m 156o (from H2O). [Beilstein 9 H 531, 9 III 2434, 9 IV 1797.]
Spectrum DetailBack Directory
[Spectrum Detail]

2,3-Dimethylbenzoic acid(603-79-2)MS
2,3-Dimethylbenzoic acid(603-79-2)1HNMR
2,3-Dimethylbenzoic acid(603-79-2)IR1
2,3-Dimethylbenzoic acid(603-79-2)IR2
2,3-Dimethylbenzoic acid(603-79-2)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

2,3-Dimethylbenzoic acid, 98%(603-79-2)
[Alfa Aesar]

2,3-Dimethylbenzoic acid, 98%(603-79-2)
[Sigma Aldrich]

603-79-2(sigmaaldrich)
[TCI AMERICA]

2,3-Dimethylbenzoic Acid,>98.0%(T)(603-79-2)
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