Basic information
- CAS
3240-29-7- Standard SMILES
C=CCCC(=O)c1ccccc1- InChIKey
KYGSYTRHCDNSGS-UHFFFAOYSA-N- Molecular formula
- C11H12O
- Average molar mass
- 160.21 g/mol
- Monoisotopic mass
- 160.088815
Names & identifiers
- Preferred name
- 4-Penten-1-one, 1-phenyl-
- IUPAC
- 1-phenylpent-4-en-1-one
- English name
- 4-Pentenophenone
- Molecular formula
- C11H12O
- Molecular weight
- 160.21
Names & synonyms
3240-29-71-phenyl-4-penten-1-one4-Penten-1-one, 1-phenyl-AI3-04992DTXSID2075396NSC 408289RefChem:100295DTXCID4038504608-738-01-phenylpent-4-en-1-one4-PentenophenoneNSC-408289
Show more names
1-phenyl-4-penten-1-on5-Phenyl-5-oxopent-1-ene5-Oxo-5-phenyl-1-pentenePhenyl(3-butenyl) ketone(3-Butenyl)phenyl ketone
Lavonaxbalsam ketone3-ButenoylbenzeneNSC4082893-Butenyl phenyl ketoneWNP6B85WWUphenyl-(but-3-enyl)ketone1-phenyl-4-pentene-1-one
Database identifiers
- CAS
3240-29-7- PubChem CID
- 101362
- DTXSID
DTXSID2075396- UNII
- WNP6B85WWU
- EC Number
- 402-310-5、608-738-0
- Nikkaji
- J351.130H
Properties
Computed structural properties
- XLogP
- 2.6
- Topological polar surface area
- 17.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 4
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 154
Physicochemical properties
- Boiling point
- 250 ℃ · 250℃
- Density
- 0.967 · 0.967
- refractive index
- 1.5345 · 1.5345
- Flash point
- 99 ℃ · 99℃
- Odor
- 100 % · at 100.00 %. balsam opoponax myrrh labdanum herbal lavender
- Odor Type
- balsamic
- Cosmetics Ingredients Functions
- PERFUMING
- LogP
- 2.708 · 2.708 (est)
- FDA UNII
- 6 B85WWU · WNP6B85WWU
- EPA Substance Registry System
- 4 · 4-Penten-1-one, 1-phenyl- (3240-29-7)
- TSCA
- TSCA listed
- REACH Registrations
- Active
Safety & regulation
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (89 of 89) of all reports.
Not Classified
Aggregated GHS information provided per 89 reports by companies from 1 notifications to the ECHA C&L Inventory.
Not Classified
Hazard information
Regulatory Information
Chemical: 4-Penten-1-one, 1-phenyl-
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Status: Active Update: 10-11-2008 https://echa.europa.eu/registration-dossier/-/registered-dossier/4903
4-Penten-1-one, 1-phenyl-: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - 4-Penten-1-one, 1-phenyl-: Environment tier I assessment
Hazard Classes and Categories
Not Classified
Not Classified
Safety data
- tsca
- TSCA listed
- REACH Registrations
- Active
Chemistry & industry
Uses & manufacturing
General Manufacturing Information4-Penten-1-one, 1-phenyl-: ACTIVE
Suppliers16 total
Hebei Zhuanglai Chemical Trading Co Ltd+86-16264648883 · [email protected]
云南苏理生物医药科技有限公司0871-68355600 18787766125
梯希爱（上海）化工贸易有限公司021-61109150 · [email protected]
南京诺利斯医药科技有限公司13901585132 · [email protected]
南京诺利斯医药科技有限公司13901585132 · [email protected]
上海健超生物科技有限公司150-2103-5486 18017383231 · [email protected]
杭州贵驰科技有限公司(+86 571) 2818 0696
江西弗莱医药科技有限公司15870833005 · [email protected]
深圳市创鑫生物科技有限公司13417589054 · [email protected]
ATK CHEMICAL COMPANY LIMITED+undefined-21-51877795 · [email protected]
深圳市创鑫生物科技有限公司13417589054 · [email protected]
郑州艾克姆化工有限公司13303867194 · [email protected]
BOC Sciences+1-631-485-4226 · [email protected]
上海相辉医药科技有限公司13611835272 13611835272 · [email protected]
珠海奥博凯生物医药技术有限公司400-0628126 · [email protected]
南京世洲生物科技有限公司17301488900 · [email protected]
Related reactions
7 records
Compound notes
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