4-PHENYLAMINO-3-PENTEN-2-ONE

Modify Date: 2026-07-01 21:24:24

4-PHENYLAMINO-3-PENTEN-2-ONE Structure
4-PHENYLAMINO-3-PENTEN-2-ONE structure
Common Name 4-PHENYLAMINO-3-PENTEN-2-ONE
CAS Number 26567-78-2 Molecular Weight 175.22700
Density N/A Boiling Point N/A
Molecular Formula C11H13NO Melting Point 48-52 °C(lit.)
MSDS USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-(phenylamino)pent-3-en-2-one
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Melting Point 48-52 °C(lit.)
Molecular Formula C11H13NO
Molecular Weight 175.22700
Exact Mass 175.10000
PSA 29.10000
LogP 2.66430
Vapour Pressure 0.00141mmHg at 25°C
InChIKey JLTWHWBUKGOPLH-HJWRWDBZSA-N
SMILES CC(=O)C=C(C)Nc1ccccc1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  0

DownStream  6

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

(3e)-4-(phenylamino)pent-3-en-2-one
2-aminophenyl-2-penten-4-on
4-phenylaminopent-3-en-2-one
4-phenylamino-3-penten-2-one
MFCD01111655

 4-PHENYLAMINO-3-PENTEN-2-ONE | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the safety information for 4-(phenylamino)pent-3-en-2-one?
A: Safety information for 4-(phenylamino)pent-3-en-2-one: 26-36.
Q: What is the LogP of 4-(phenylamino)pent-3-en-2-one?
A: LogP of 4-(phenylamino)pent-3-en-2-one is 2.66430.
Q: What is the InChIKey of 4-(phenylamino)pent-3-en-2-one?
A: InChIKey of 4-(phenylamino)pent-3-en-2-one is JLTWHWBUKGOPLH-HJWRWDBZSA-N.
Q: What is the CAS number of 4-(phenylamino)pent-3-en-2-one?
A: CAS number of 4-(phenylamino)pent-3-en-2-one is 26567-78-2.
Q: What English synonyms does 4-(phenylamino)pent-3-en-2-one have?
A: English synonyms of 4-(phenylamino)pent-3-en-2-one: (3e)-4-(phenylamino)pent-3-en-2-one, 2-aminophenyl-2-penten-4-on, 4-phenylaminopent-3-en-2-one, 4-phenylamino-3-penten-2-one, MFCD01111655.
Q: What is the molecular formula of 4-(phenylamino)pent-3-en-2-one?
A: Molecular formula of 4-(phenylamino)pent-3-en-2-one is C11H13NO.
Q: What is the molecular weight of 4-(phenylamino)pent-3-en-2-one?
A: Molecular weight of 4-(phenylamino)pent-3-en-2-one is 175.22700.
Q: What is the SMILES notation of 4-(phenylamino)pent-3-en-2-one?
A: SMILES notation of 4-(phenylamino)pent-3-en-2-one is CC(=O)C=C(C)Nc1ccccc1.
Q: What is the polar surface area (PSA) of 4-(phenylamino)pent-3-en-2-one?
A: Polar surface area (PSA) of 4-(phenylamino)pent-3-en-2-one is 29.10000.
Q: What is the English name of 4-(phenylamino)pent-3-en-2-one?
A: The English name of 4-(phenylamino)pent-3-en-2-one is 4-(phenylamino)pent-3-en-2-one.

 4-PHENYLAMINO-3-PENTEN-2-ONEfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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