2-Hydroxy-5-methylacetophenon

2-Hydroxy-5-methylacetophenone

HCID 15068CAS 1450-72-2

Grundinformationen

Standard-SMILES
CC(=O)c1cc(C)ccc1O
InChIKey
YNPDFBFVMJNGKZ-UHFFFAOYSA-N
Summenformel
C9H10O2
Durchschnittliche Molmasse
150,17 g/mol
Monoisotopische Masse
150,06807956

Überblick

2'-Hydroxy-5'-methylacetophenone is an aromatic ketone.

Namen und Bezeichner

Bevorzugter Name
2-Hydroxy-5-methylacetophenone
IUPAC
1-(2-hydroxy-5-methylphenyl)ethanone
Lokaler Name
2-Hydroxy-5-methylacetophenon
Englischer Name
1-(2-Hydroxy-5-methylphenyl)ethanone
Summenformel
C9H10O2
Molmasse
150.17

Namen und Synonyme

1450-72-21-(2-Hydroxy-5-methylphenyl)ethanone2'-Hydroxy-5'-methylacetophenone2-Hydroxy-5-methylacetophenoneEthanone, 1-(2-hydroxy-5-methylphenyl)-o-Acetyl-p-cresol1-(2-Hydroxy-5-Methylphenyl)Ethan-1-One2-ACETYL-4-METHYLPHENOL1-Hydroxy-2-acetyl-4-methylbenzeneAcetophenone, 2'-hydroxy-5'-methyl-11661U1ZENEINECS 215-915-2
Weitere Namen anzeigen
Ethanone,1-(2-hydroxy-5-methylphenyl)-2-hydroxy-5,6-dimethyl acetophenone2'EOS-61730AURORA 16683
NSC-26458NSC-63363DTXSID9061702FEMA NO. 4594NSC 26458NSC 633635'-METHYL-2'-HYDROXYACETOPHENONERefChem:473275

Datenbank-Bezeichner

CAS
1450-72-2
PubChem CID
15068
DTXSID
DTXSID9061702
ChEMBL
CHEMBL4444601
ChEBI
CHEBI:179659
UNII
11661U1ZEN
EC Number
215-915-2
Nikkaji
J128G

Eigenschaften

Berechnete Struktureigenschaften

XLogP
2,3
Polarare Oberfläche (TPSA)
37,3 Ų
H-Brücken-Donoren
1
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
1
Schwere Atome
11

Experimentelle und physikochemische Eigenschaften

SpringerMaterials PropertiesChemical shift
Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Solubility · 2 Einträge

Practically insoluble or insoluble in water

Soluble (in ethanol)

Boiling Point210.00 °C. @ 760.00 mm Hg
Melting Point50 °C
Physical Description · 2 Einträge

Solid

Colourless to pale yellow solid; Sweet heavy-floral somewhat herbaceous aroma

Physikochemische Eigenschaften

Schmelzpunkt
45 · 45-48 °C(lit.)
Siedepunkt
112 · 112-114°C 12mm
Dichte
1.079 · 1.079
Brechungsindex
1.5369 · 1.5369 (estimate)
FEMA
4594 · 4594 | 2-HYDROXY-5-METHYLACETOPHENONE
Flammpunkt
230 °F · >230 °F

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

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.

Gefahrenhinweise

Hazard Classes and CategoriesSkin Irrit. 2 (100%)

Sicherheitsdaten

wgk
3
tsca
TSCA listed
hs_code
29147000
risk_code
36/37/38
hazard_code
Xi
hazard_note
Irritant

Chemie und Industrie

Pharmakologische Informationen

Cellular LocationsCytoplasm

Verwendung und Herstellung

Use Classification · 2 Einträge

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavoring Agents -> JECFA Flavorings Index

General Manufacturing InformationEthanone, 1-(2-hydroxy-5-methylphenyl)-: INACTIVE

Anwendungen

Verwenden2'-Hydroxy-5'-methylacetophenone is used to produce 2-ethyl-4-methyl-phenol. It is used as an intermediate in organic synthesis.

Darstellung

synthetischeObtained by treatment of methyl 4-hydroxy-6-methyl-coumarin-3-carboxylate with potassium hydroxide at 200° (82%).

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