Grundinformationen
- Standard-SMILES
C#Cc1ccc(C(=O)OC)cc1- InChIKey
JPGRSTBIEYGVNO-UHFFFAOYSA-N- Summenformel
- C10H8O2
- Durchschnittliche Molmasse
- 160,17 g/mol
- Monoisotopische Masse
- 160,0524295
Namen und Bezeichner
- Bevorzugter Name
- Methyl 4-ethynylbenzoate
- IUPAC
- methyl 4-ethynylbenzoate
- Englischer Name
- 4-ETHYNYL-BENZOIC ACID METHYL ESTER
- Summenformel
- C10H8O2
- Molmasse
- 160.17
Namen und Synonyme
methyl 4-ethynylbenzoate3034-86-4benzoic acid, 4-ethynyl-, methyl esterDTXSID30348700RefChem:816405DTXCID20299772663-258-9InChI=1/C10H8O2/c1-3-8-4-6-9(7-5-8)10(11)12-2/h1,4-7H,2H4-Ethynylbenzoic acid methyl ester4-ETHYNYL-BENZOIC ACID METHYL ESTERmethyl4-ethynylbenzoateMFCD00168820
Weitere Namen anzeigen
Methyl p-ethynylbenzoateDK7409EOS-62181Methyl-4-Ethylnylbenzoate4-Benzoic acid methyl esterMethyl 4-ethynylbenzoate 95%p-Ethynylbenzoic acid methyl ester4-(Methoxycarbonyl)phenylacetyleneBenzoic acid,4-ethynyl-, Methyl ester
Methyl 4-ethynyl-benzoateBenzoic acid,4-ethynyl-,methyl esterAB042594-EthynylbenzoiBCP07485ETHYL6-METHYL-2-PYRIDINECARBOXYLATE9&SCHEMBL255356SCHEMBL28677170
Datenbank-Bezeichner
- CAS
3034-86-4- PubChem CID
- 640163
- DTXSID
DTXSID30348700- EC Number
- 663-258-9
- Nikkaji
- J692.385B
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,6
- Polarare Oberfläche (TPSA)
- 26,3 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 12
- Formalladung
- 0
- Komplexität
- 203
Physikochemische Eigenschaften
- Schmelzpunkt
- 103 · 103-105℃
- Siedepunkt
- 239.4 · 239.4±23.0 °C(Predicted)
- Dichte
- 1.11 · 1.11±0.1 g/cm3(Predicted)
- storage temp.
- 2 · 2-8°C
- Aggregatzustand
- powder to crystal
- Farbe
- White to Orange to Green
- Wasserlöslichkeit
- Sparingly soluble in water (0.16 g/L at 25°C).
- InChI
- InChI=1S/C10H8O2/c1-3-8-4-6-9(7-5-8)10(11)12-2/h1,4-7H,2H3
- InChIKey
- JPGRSTBIEYGVNO-UHFFFAOYSA-N
- SMILES
- C(OC)(=O)C1=CC=C(C#C)C=C1
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 40 reports by companies from 3 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
- hs_code
- 2916399090
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 22-26-36
- hazard_class
- IRRITANT
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Anwendungen
VerwendenMethyl 4-ethynylbenzoate is used as pharmaceutical intermediate.
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