Grundinformationen
- Standard-SMILES
C=CCC(C)(C)C(=O)O- InChIKey
BGUAPYRHJPWVEM-UHFFFAOYSA-N- Summenformel
- C7H12O2
- Durchschnittliche Molmasse
- 128,17 g/mol
- Monoisotopische Masse
- 128,08372962
Überblick
2,2-dimethyl-4-pentenoic acid is a methyl-branched fatty acid.
Namen und Bezeichner
- Bevorzugter Name
- 2,2-Dimethyl-4-pentenoic acid
- IUPAC
- 2,2-dimethylpent-4-enoic acid
- Englischer Name
- 2,2-Dimethyl-4-pentenoic acid
- Summenformel
- C7H12O2
- Molmasse
- 128.17
Namen und Synonyme
2,2-dimethyl-4-pentenoic acid16386-93-94-Pentenoic acid, 2,2-dimethyl-8CR4G8F32NUNII-8CR4G8F32NDTXSID00167667RefChem:81066DTXCID20901582,2-dimethylpent-4-enoic acidMFCD000123042,2-Dimethyl-pent-4-enoic acidLMFA01020121
Weitere Namen anzeigen
EOS-61425RARECHEM AL BE 06842,2-Dimethyl-4-pentenoicAcid>2,2-Dimethyl-4-pentenoic acid 95%2,2-Dimethy1-4-pentenoic acid, 95%
SCHEMBL2934852,2-dimethylpent-4-enoicacidCHEBI:179475AKOS006223729BS-15581SY021108D4354EN300-147778
Datenbank-Bezeichner
- CAS
16386-93-9- PubChem CID
- 140065
- DTXSID
DTXSID00167667- ChEBI
CHEBI:179475- UNII
- 8CR4G8F32N
- EC Number
- 624-906-6
- Nikkaji
- J410.589C
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,8
- Polarare Oberfläche (TPSA)
- 37,3 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 125
Experimentelle und physikochemische Eigenschaften
LipidsFatty Acyls [FA] -> Fatty Acids and Conjugates [FA01] -> Branched fatty acids [FA0102]
Physikochemische Eigenschaften
- Schmelzpunkt
- -9.25 °C · -9.25°C (estimate)
- Siedepunkt
- 104 · 104-108 °C/20 mmHg (lit.)
- Dichte
- 0.933 g/mL · 0.933 g/mL at 25 °C (lit.)
- Brechungsindex
- 20 · n20/D 1.431(lit.)
- Flammpunkt
- 191 °F · 191 °F
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 4.75 · 4.75±0.10(Predicted)
- Aggregatzustand
- Liquid
- Farbe
- Clear colorless to yellow
- Wasserlöslichkeit
- Soluble in water.
- InChI
- InChI=1S/C7H12O2/c1-4-5-7(2,3)6(8)9/h4H,1,5H2,2-3H3,(H,8,9)
- InChIKey
- BGUAPYRHJPWVEM-UHFFFAOYSA-N
- SMILES
- C(O)(=O)C(C)(C)CC=C
- CAS Datenbank
- 16386 · 16386-93-9
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 43 reports by companies from 4 notifications to the ECHA C&L Inventory.
Gefahrenhinweise
Hazard Classes and CategoriesSkin Corr. 1B (100%)
Sicherheitsdaten
- wgk
- 3
- ridadr
- UN 3265 8/PG 2
- hs_code
- 29161900
- risk_code
- 34
- hazard_code
- C
- safety_code
- 26-27-36/37/39-45
- hazard_class
- 8
- packing_group
- III
- Speicherklasse
- 8A - Combustible corrosive hazardous materials
- Hazard Classifications
- Skin Corr. 1B
Chemie und Industrie
Anwendungen
VerwendenIt is used as a pharmaceutical intermediate.
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