Basic information
- CAS
1878-65-5- Standard SMILES
O=C(O)Cc1cccc(Cl)c1- InChIKey
WFPMUFXQDKMVCO-UHFFFAOYSA-N- Molecular formula
- C8H7ClO2
- Average molar mass
- 170.59 g/mol
- Monoisotopic mass
- 170.01345714
Names & identifiers
- Preferred name
- 3-Chlorophenylacetic acid
- IUPAC
- 2-(3-chlorophenyl)acetic acid
- English name
- 3-Chlorophenylacetic acid
- Molecular formula
- C8H7ClO2
- Molecular weight
- 170.59
Names & synonyms
Show more names
Database identifiers
- CAS
1878-65-5- PubChem CID
- 15879
- DTXSID
DTXSID5075151- ChEMBL
CHEMBL335792- UNII
- F3JK7EW3SX
- EC Number
- 217-520-0
- Nikkaji
- J147C
Properties
Computed structural properties
- XLogP
- 2.1
- 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
- 147
Experimental & physicochemical properties
Physicochemical properties
- Melting point
- 76 · 76-79 °C (lit.)
- Boiling point
- 241.44 °C · 241.44°C (rough estimate)
- Density
- 1.2315 · 1.2315 (rough estimate)
- refractive index
- 1.566 · 1.5660 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- 0.1 g/mL, · methanol: 0.1 g/mL, clear, colorless
- pka
- 4.14 · 4.14(at 25℃)
- form
- Shiny Flakes and Chunks
- color
- White
- BRN
- 2045103 · 2045103
- InChI
- InChI=1S/C8H7ClO2/c9-7-3-1-2-6(4-7)5-8(10)11/h1-4H,5H2,(H,10,11)
- InChIKey
- WFPMUFXQDKMVCO-UHFFFAOYSA-N
- SMILES
- C1(CC(O)=O)=CC=CC(Cl)=C1
- CAS DataBase Reference
- 1878 · 1878-65-5(CAS DataBase Reference)
- FDA UNII
- 3 JK7EW3SX · F3JK7EW3SX
- NIST Chemistry Reference
- (M-chlorophenyl)acetic acid(1878-65-5)
- EPA Substance Registry System
- 3 · 3-Chlorophenylacetic acid (1878-65-5)
- UNSPSC Code
- 12352100 · 12352100
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319
- Precautionary statements
- 264 · P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313
- PPE
- 95 · dust mask type N95 (US), Eyeshields, Gloves
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36
- WGK Germany
- 3 · 3
- Hazard Note
- Irritant
- HS Code
- 29163900 · 29163900
- Storage Class
- 11 · 11 - Combustible Solids
- Hazard Classifications
- 2 Skin · Eye Irrit. 2Skin Irrit. 2
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 47 reports by companies from 6 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
- 26-36
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H315-H319
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2
- Precautionary statements
- P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313
Chemistry & industry
Applications
UsesOrtho-, meta-, and para-chlorophenylacetic acids are all potent plant growth regulators and herbicides. 3-Chlorophenylacetic acid is the meta-isomer among them. Chlorophenylacetic acids are used in the synthesis of oxindoles and organoantimony complexes; the resulting compounds exhibit biocidal, fungicidal, and antioxidant properties[1].
Upstream & downstream products
Downstream products
Suppliers100 total
Related reactions
Compound notes
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