Basic information
- CAS
621-36-3- Standard SMILES
Cc1cccc(CC(=O)O)c1- InChIKey
GJMPSRSMBJLKKB-UHFFFAOYSA-N- Molecular formula
- C9H10O2
- Average molar mass
- 150.17 g/mol
- Monoisotopic mass
- 150.06807956
Overview
3-methylphenylacetic acid is a monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is replaced by a 3-methylphenyl group. It has a role as a fungal xenobiotic metabolite. It is a member of benzenes and a monocarboxylic acid. It is functionally related to an acetic acid.
Names & identifiers
- Preferred name
- m-Tolylacetic acid
- IUPAC
- 2-(3-methylphenyl)acetic acid
- English name
- 3-Methylphenylacetic acid
- Molecular formula
- C9H10O2
- Molecular weight
- 150.17
Names & synonyms
Show more names
Database identifiers
- CAS
621-36-3- PubChem CID
- 12121
- DTXSID
DTXSID30211147- ChEMBL
CHEMBL136369- ChEBI
CHEBI:88356- UNII
- AF4FNN5J9F
- EC Number
- 210-683-9
- Nikkaji
- J134.781K
Properties
Computed structural properties
- XLogP
- 1.9
- Topological polar surface area
- 37.3 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 2
- Heavy atoms
- 11
- Formal charge
- 0
- Complexity
- 142
Experimental & physicochemical properties
LogP
1.95
1.95
Physicochemical properties
- Melting point
- 64 · 64-66 °C(lit.)
- Boiling point
- 231.72 °C · 231.72°C (rough estimate)
- Density
- 1.0858 · 1.0858 (rough estimate)
- refractive index
- 1.5002 · 1.5002 (estimate)
- storage temp.
- 2 · Storage temp. 2-8°C
- form
- Shiny Flakes and Chunks
- pka
- 4.3 · 4.30±0.10(Predicted)
- color
- Colorless to off-white
- Water Solubility
- Soluble in water.
- BRN
- 2043549 · 2043549
- InChI
- InChI=1S/C9H10O2/c1-7-3-2-4-8(5-7)6-9(10)11/h2-5H,6H2,1H3,(H,10,11)
- InChIKey
- GJMPSRSMBJLKKB-UHFFFAOYSA-N
- SMILES
- C1(CC(O)=O)=CC=CC(C)=C1
- CAS DataBase Reference
- 621 · 621-36-3(CAS DataBase Reference)
- FDA UNII
- 4 FNN5J9F · AF4FNN5J9F
- NIST Chemistry Reference
- m-Tolylacetic acid(621-36-3)
- UNSPSC Code
- 12352100 · 12352100
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P280a-P304+P340-P305+P351+P338-P405-P501a
- PPE
- 95 · dust mask type N95 (US), Eyeshields, Gloves
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-37/39
- WGK Germany
- 3 · 3
- Hazard Note
- Irritant
- HS Code
- 29163900 · 29163900
- Storage Class
- 11 · 11 - Combustible Solids
Safety & regulation
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Safety data
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 3
- hs_code
- 29163900
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- hazard_note
- Irritant
- safety_code
- 26-37/39
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Chemistry & industry
Pharmacology
Applications
Usesm-Tolylacetic acid is used as a reactant in the diastereoselective preparation of arylmethylene-isoindolinones.
Upstream & downstream products
Downstream products
Suppliers100 total
Additional notes
DefinitionChEBI: A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is replaced by a 3-methylphenyl group.
Related reactions
Compound notes
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