Grundinformationen
- Standard-SMILES
CCCC/C=C/C(=O)O- InChIKey
YURNCBVQZBJDAJ-AATRIKPKSA-N- Summenformel
- C7H12O2
- Durchschnittliche Molmasse
- 128,17 g/mol
- Monoisotopische Masse
- 128,08372962
Überblick
2-heptenoic acid is a heptenoic acid with the double bond at position 2. It is a heptenoic acid and an alpha,beta-unsaturated monocarboxylic acid.
Namen und Bezeichner
- Bevorzugter Name
- 2-Heptenoic acid
- IUPAC
- (E)-hept-2-enoic acid
- Lokaler Name
- (E)-Hept-2-ensure
- Englischer Name
- 2-Heptenoic acid
- Summenformel
- C7H12O2
- Molmasse
- 128.17
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
10352-88-2、18999-28-5- PubChem CID
- 5282709
- DTXSID
DTXSID80893639- ChEMBL
CHEMBL5273229- ChEBI
CHEBI:36152- UNII
- 1IB74EZ67V
- EC Number
- 233-769-8、242-738-8
- Nikkaji
- J49.374K、J98.009I
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 2,1
- Polarare Oberfläche (TPSA)
- 37,3 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 4
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 105
Experimentelle und physikochemische Eigenschaften
Flavoring Agents
EU Flavoring substances
EU Flavoring substances
Solubility
Soluble in oils
Soluble (in ethanol)
Boiling Point
224.00 to 228.00 °C. @ 760.00 mm Hg
224-228 °C
Physikochemische Eigenschaften
- Schmelzpunkt
- -19 °C · -19°C (estimate)
- Siedepunkt
- 237.28 °C · 237.28°C (estimate)
- Dichte
- 0 · 0,955 g/cm3
- Brechungsindex
- 1.4288 · 1.4288 (estimate)
- FEMA
- 3920 · 3920 | (E)-2-HEPTENOIC ACID
- pka
- 4.79 · 4.79±0.10(Predicted)
- Geruch (Odor)
- rancid
- JECFA Number
- 1373 · 1373
- InChI
- InChI=1S/C7H12O2/c1-2-3-4-5-6-7(8)9/h5-6H,2-4H2,1H3,(H,8,9)/b6-5+
- InChIKey
- YURNCBVQZBJDAJ-AATRIKPKSA-N
- SMILES
- C(O)(=O)/C=C/CCCC
- LogP
- 2.4 · 2.40
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H290 (100%): May be corrosive to metals [Warning Corrosive to Metals]
P234, P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P390, P405, P406, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Gefahrenhinweise
Regulatory Information
Chemical: 2-Heptenoic acid
Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)
Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)
2-Heptenoic acid: Does not have an individual approval but may be used under an appropriate group standard
Sicherheitsdaten
- ridadr
- 3265
- risk_code
- 34
- safety_code
- 26-36/37/39
Chemie und Industrie
Pharmakologische Informationen
Verwendung und Herstellung
Use Classification
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Anbieter17 Anbieter
Ergänzende Hinweise
DefinitionChEBI: A 2-heptenoic acid having the trans configuration.
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