1-Dimethylamino-but-1-en-3-one

Modify Date: 2026-06-30 14:07:48

1-Dimethylamino-but-1-en-3-one Structure
1-Dimethylamino-but-1-en-3-one structure
Common Name 1-Dimethylamino-but-1-en-3-one
CAS Number 2802-08-6 Molecular Weight 113.15800
Density 0.901g/cm3 Boiling Point 169.2ºC at 760mmHg
Molecular Formula C6H11NO Melting Point N/A
MSDS Chinese USA Flash Point 54.3ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

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

Name (E)-4-(dimethylamino)but-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.

Density 0.901g/cm3
Boiling Point 169.2ºC at 760mmHg
Molecular Formula C6H11NO
Molecular Weight 113.15800
Flash Point 54.3ºC
Exact Mass 113.08400
PSA 20.31000
LogP 0.65070
Vapour Pressure 1.56mmHg at 25°C
Index of Refraction n20/D 1.557(lit.)
Storage condition 2-8°C

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 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 Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 29223900

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Articles2

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Yaws CL.

Thermophysical Properties of Chemicals and Hydrocarbons , (2014), 528

1,3,5-Triacetylbenzene. Alaimo PJ, et al.

Organic Synth. 87 , 192-200, (2010)

 Synonyms

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

MFCD00142611
(E)-4-(Dimethylamino)but-3-en-2-one
1-Dimethylamino-but-1-en-3-one
1-methyl-3-dimethylaminoprop-2-enone

 1-Dimethylamino-but-1-en-3-one | FAQ

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

Q: What is the molecular weight of (E)-4-(dimethylamino)but-3-en-2-one?
A: Molecular weight of (E)-4-(dimethylamino)but-3-en-2-one is 113.15800.
Q: What are the downstream products of (E)-4-(dimethylamino)but-3-en-2-one?
A: Related downstream products(CAS) of (E)-4-(dimethylamino)but-3-en-2-one: 22428-91-7;20568-22-3;779-90-8;21901-29-1;68-12-2;1468-83-3;2044-64-6;1569-17-1;1569-16-0;215523-34-5.
Q: What is the English name of (E)-4-(dimethylamino)but-3-en-2-one?
A: The English name of (E)-4-(dimethylamino)but-3-en-2-one is (E)-4-(dimethylamino)but-3-en-2-one.
Q: What is the boiling point of (E)-4-(dimethylamino)but-3-en-2-one?
A: Boiling point of (E)-4-(dimethylamino)but-3-en-2-one is 169.2ºC at 760mmHg.
Q: What is the LogP of (E)-4-(dimethylamino)but-3-en-2-one?
A: LogP of (E)-4-(dimethylamino)but-3-en-2-one is 0.65070.
Q: What is the safety information for (E)-4-(dimethylamino)but-3-en-2-one?
A: Safety information for (E)-4-(dimethylamino)but-3-en-2-one: 26-36.
Q: What are the upstream materials of (E)-4-(dimethylamino)but-3-en-2-one?
A: Related upstream materials(CAS) of (E)-4-(dimethylamino)but-3-en-2-one: 4637-24-5;67-64-1;51731-17-0;124-40-3;4137-10-4;758-16-7;598-31-2;2543-57-9;94815-01-7.
Q: What is the polar surface area (PSA) of (E)-4-(dimethylamino)but-3-en-2-one?
A: Polar surface area (PSA) of (E)-4-(dimethylamino)but-3-en-2-one is 20.31000.
Q: What are the storage conditions for (E)-4-(dimethylamino)but-3-en-2-one?
A: Storage conditions for (E)-4-(dimethylamino)but-3-en-2-one: 2-8°C.
Q: What English synonyms does (E)-4-(dimethylamino)but-3-en-2-one have?
A: English synonyms of (E)-4-(dimethylamino)but-3-en-2-one: MFCD00142611, (E)-4-(Dimethylamino)but-3-en-2-one, 1-Dimethylamino-but-1-en-3-one, 1-methyl-3-dimethylaminoprop-2-enone.

 1-Dimethylamino-but-1-en-3-onefactory

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

Dayang Chem (Hangzhou) Co., Ltd.
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