Grundinformationen
- Standard-SMILES
Cc1ccccc1CC(=O)O- InChIKey
RZWGTXHSYZGXKF-UHFFFAOYSA-N- Summenformel
- C9H10O2
- Durchschnittliche Molmasse
- 150,17 g/mol
- Monoisotopische Masse
- 150,06807956
Namen und Bezeichner
- Bevorzugter Name
- o-Tolylacetic acid
- IUPAC
- 2-(2-methylphenyl)acetic acid
- Lokaler Name
- o-Tolylessigsure
- Englischer Name
- 2-Methylphenylacetic acid
- Summenformel
- C9H10O2
- Molmasse
- 150.17
Namen und Synonyme
o-Tolylacetic acid644-36-02-(2-methylphenyl)acetic acid(2-methylphenyl)acetic acidBenzeneacetic acid, 2-methyl-TJ4YXB9N7P2-Methylbenzeneacetic acidEINECS 211-416-9NSC-16053ACETIC ACID, O-TOLYL-RZWGTXHSYZGXKF-UHFFFAOYSA-DTXSID50214650
Weitere Namen anzeigen
Ortho Methyl Phenyl Acetic Acido-Tolylacetico-TolylessigsureO-TOLYACETIC ACIDRARECHEM AL BO 0118o-Tolylaceticacid,99%o-ToluicAcid(Assumed)
NSC 16053RefChem:855340DTXCID80137141211-416-9InChI=1/C9H10O2/c1-7-4-2-3-5-8(7)6-9(10)11/h2-5H,6H2,1H3,(H,10,11)2-Methylphenylacetic acid2-(o-tolyl)acetic acid2-Tolylacetic acid
Datenbank-Bezeichner
- CAS
644-36-0- PubChem CID
- 69519
- DTXSID
DTXSID50214650- UNII
- TJ4YXB9N7P
- EC Number
- 211-416-9
- Nikkaji
- J134.782I
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,9
- Polarare Oberfläche (TPSA)
- 37,3 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 11
- Formalladung
- 0
- Komplexität
- 142
Physikochemische Eigenschaften
- Schmelzpunkt
- 88 · 88-90 °C (lit.)
- Siedepunkt
- 211.72 °C · 211.72°C (rough estimate)
- Dichte
- 0.982 · 0.9820 (rough estimate)
- Brechungsindex
- 1.547 · 1.5470 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- Aggregatzustand
- Crystalline Powder
- pka
- 1 · pK1:4.36 (18°C)
- Farbe
- White to slightly cream
- Wasserlöslichkeit
- insoluble
- BRN
- 1936952 · 1936952
- InChI
- InChI=1S/C9H10O2/c1-7-4-2-3-5-8(7)6-9(10)11/h2-5H,6H2,1H3,(H,10,11)
- InChIKey
- RZWGTXHSYZGXKF-UHFFFAOYSA-N
- SMILES
- C1(CC(O)=O)=CC=CC=C1C
- CAS Datenbank
- 644 · 644-36-0(CAS DataBase Reference)
- NIST chemische Informationen
- O-tolylacetic acid(644-36-0)
Sicherheit und Regulatorisches
GHS-Klassifizierung
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 104 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Sicherheitsdaten
- wgk
- 1
- hs_code
- 29163900
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 26-37/39
- hazard_class
- IRRITANT
- Speicherklasse
- 13 - Non Combustible Solids
Chemie und Industrie
Anwendungen
Verwenden2-Methylphenylacetic acid is a ring-substituted phenylacetic acid with auxin activity used as a plant growth regulator.
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