3,3-dichlorobutan-2-one

Modify Date: 2026-07-14 14:12:32

3,3-dichlorobutan-2-one Structure
3,3-dichlorobutan-2-one structure
Common Name 3,3-dichlorobutan-2-one
CAS Number 2648-57-9 Molecular Weight 140.99600
Density 1.231g/cm3 Boiling Point 111.5ºC at 760mmHg
Molecular Formula C4H6Cl2O Melting Point N/A
MSDS N/A Flash Point 44.1ºC

 Names

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

Name 3,3-dichlorobutan-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 1.231g/cm3
Boiling Point 111.5ºC at 760mmHg
Molecular Formula C4H6Cl2O
Molecular Weight 140.99600
Flash Point 44.1ºC
Exact Mass 139.98000
PSA 17.07000
LogP 1.76920
Vapour Pressure 22.7mmHg at 25°C
Index of Refraction 1.441
InChIKey WBVOVRCGXKWAQT-UHFFFAOYSA-N
SMILES CC(=O)C(C)(Cl)Cl

 Synthetic Route

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

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3,3-dichlorobutan-2-one Structure

3,3-dichlorobut...

CAS#:2648-57-9

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Literature: Reed,S.F. Journal of Organic Chemistry, 1965 , vol. 30, p. 2195 - 2198

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3,3-dichlorobutan-2-one Structure

3,3-dichlorobut...

CAS#:2648-57-9

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Literature: Griesbaum, Karl; Keul, Helmut; Kibar, Riza; Pfeffer, Bernd; Spraul, Manfred Chemische Berichte, 1981 , vol. 114, # 5 p. 1858 - 1870

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3,3-dichlorobutan-2-one Structure

3,3-dichlorobut...

CAS#:2648-57-9

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Literature: Abraham, Raymond J.; Tormena, Claudio F.; Rittner, Roberto Journal of the Chemical Society. Perkin Transactions 2, 1999 , # 8 p. 1663 - 1667

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3,3-dichlorobutan-2-one Structure

3,3-dichlorobut...

CAS#:2648-57-9

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Literature: Piettre, S.; Janousek, Z.; Merenyi, R.; Viehe, H. G. Tetrahedron, 1985 , vol. 41, # 12 p. 2527 - 2544

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3,3-dichlorobutan-2-one Structure

3,3-dichlorobut...

CAS#:2648-57-9

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Literature: Faworski; Desbout Journal fuer Praktische Chemie (Leipzig), 1895 , vol. <2>51, p. 549

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3,3-dichlorobutan-2-one Structure

3,3-dichlorobut...

CAS#:2648-57-9

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Literature: Blaise Bulletin de la Societe Chimique de France, 1914 , vol. <4>15, p. 737 Bulletin de la Societe Chimique de France, 1915 , vol. <4>17, p. 428

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Detail Learn More
Literature: Blaise Bulletin de la Societe Chimique de France, 1914 , vol. <4>15, p. 737 Bulletin de la Societe Chimique de France, 1915 , vol. <4>17, p. 428

 Synonyms

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

3,3-Dichloro-2-butanone
3,3-Dichlor-2-butanon
3,3-Dichlor-butan-2-on
2-Butanone,3,3-dichloro
Methyl-(1.1-dichlor-aethyl)-keton
EINECS 220-164-9
3,3-dichloro-butan-2-one

 3,3-dichlorobutan-2-one | FAQ

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

Q: What are the upstream materials of 3,3-dichlorobutan-2-one?
A: Related upstream materials(CAS) of 3,3-dichlorobutan-2-one: 2648-63-7;55949-61-6;78-93-3;503-17-3;7732-18-5;7782-50-5.
Q: What English synonyms does 3,3-dichlorobutan-2-one have?
A: English synonyms of 3,3-dichlorobutan-2-one: 3,3-Dichloro-2-butanone, 3,3-Dichlor-2-butanon, 3,3-Dichlor-butan-2-on, 2-Butanone,3,3-dichloro, Methyl-(1.1-dichlor-aethyl)-keton, EINECS 220-164-9, 3,3-dichloro-butan-2-one.
Q: What is the SMILES notation of 3,3-dichlorobutan-2-one?
A: SMILES notation of 3,3-dichlorobutan-2-one is CC(=O)C(C)(Cl)Cl.
Q: What is the InChIKey of 3,3-dichlorobutan-2-one?
A: InChIKey of 3,3-dichlorobutan-2-one is WBVOVRCGXKWAQT-UHFFFAOYSA-N.
Q: What is the molecular formula of 3,3-dichlorobutan-2-one?
A: Molecular formula of 3,3-dichlorobutan-2-one is C4H6Cl2O.
Q: What is the Chinese name of 2648-57-9?
A: Chinese name of 2648-57-9 is 2648-57-9.
Q: What are the downstream products of 3,3-dichlorobutan-2-one?
A: Related downstream products(CAS) of 3,3-dichlorobutan-2-one: 79-41-4;95-45-4;107-93-7;10024-70-1;21983-72-2;83225-50-7;55664-98-7.
Q: What is the boiling point of 3,3-dichlorobutan-2-one?
A: Boiling point of 3,3-dichlorobutan-2-one is 111.5ºC at 760mmHg.
Q: What is the English name of 3,3-dichlorobutan-2-one?
A: The English name of 3,3-dichlorobutan-2-one is 3,3-dichlorobutan-2-one.
Q: What is the molecular weight of 3,3-dichlorobutan-2-one?
A: Molecular weight of 3,3-dichlorobutan-2-one is 140.99600.

 3,3-dichlorobutan-2-onefactory

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

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