4-Bromo-2,6-dimethylbenzonitrile

Modify Date: 2026-08-21 09:18:13

4-Bromo-2,6-dimethylbenzonitrile Structure
4-Bromo-2,6-dimethylbenzonitrile structure
Common Name 4-Bromo-2,6-dimethylbenzonitrile
CAS Number 5757-66-4 Molecular Weight 210.070
Density 1.4±0.1 g/cm3 Boiling Point 279.8±35.0 °C at 760 mmHg
Molecular Formula C9H8BrN Melting Point N/A
MSDS N/A Flash Point 123.0±25.9 °C

 Names

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

Name 4-Bromo-2,6-dimethylbenzonitrile
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 1.4±0.1 g/cm3
Boiling Point 279.8±35.0 °C at 760 mmHg
Molecular Formula C9H8BrN
Molecular Weight 210.070
Flash Point 123.0±25.9 °C
Exact Mass 208.984009
PSA 23.79000
LogP 3.34
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.579
InChIKey LAYDFDMDUCVHBO-UHFFFAOYSA-N
SMILES Cc1cc(Br)cc(C)c1C#N

 Safety Information

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

HS Code 2926909090

 Synthetic Route

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

~68%

4-Bromo-2,6-dimethylbenzonitrile Structure

4-Bromo-2,6-dim...

CAS#:5757-66-4

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Literature: Ferring B.V. Patent: EP1512687 A1, 2005 ; Location in patent: Page/Page column 8-9 ;

~91%

4-Bromo-2,6-dimethylbenzonitrile Structure

4-Bromo-2,6-dim...

CAS#:5757-66-4

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Literature: ASTRAZENECA AB Patent: WO2008/130853 A1, 2008 ; Location in patent: Page/Page column 25-26 ; WO 2008/130853 A1

~69%

4-Bromo-2,6-dimethylbenzonitrile Structure

4-Bromo-2,6-dim...

CAS#:5757-66-4

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Literature: Ferring B.V. Patent: EP1449844 A1, 2004 ; Location in patent: Page 23 ; EP 1449844 A1

~%

4-Bromo-2,6-dimethylbenzonitrile Structure

4-Bromo-2,6-dim...

CAS#:5757-66-4

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Literature: WO2007/87488 A2, ; Page/Page column 26-27 ;

~65%

4-Bromo-2,6-dimethylbenzonitrile Structure

4-Bromo-2,6-dim...

CAS#:5757-66-4

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Literature: Ashworth, Doreen; Pitt, Gary R W; Hudson, Peter; Yea, Christopher; Franklin, Richard J; Semple, Graeme; Jenkins, David Paul Patent: US2004/38962 A1, 2004 ;

~%

4-Bromo-2,6-dimethylbenzonitrile Structure

4-Bromo-2,6-dim...

CAS#:5757-66-4

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Literature: WO2006/20879 A1, ; Page/Page column 55-56 ; WO 2006/020879 A1

~%

4-Bromo-2,6-dimethylbenzonitrile Structure

4-Bromo-2,6-dim...

CAS#:5757-66-4

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Literature: Journal of Organic Chemistry, , vol. 45, # 19 p. 3892 - 3902

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

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

4-Brom-2,6-dimethyl-benzonitril
bromodimethylbenzenecarbonitrile
4-bromo-2,6-dimethyl-benzonitrile
4-bromo-2,6-dimethylbenzenecarbonitrile
2,6-Dimethyl-4-brom-benzonitril
4-Bromo-2,6-dimethylbenzonitrile
4-bromo-1-cyano-2,6-dimethylbenzene
Benzonitrile,4-bromo-2,6-dimethyl

 4-Bromo-2,6-dimethylbenzonitrile | FAQ

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

Q: What is the boiling point of 4-Bromo-2,6-dimethylbenzonitrile?
A: Boiling point of 4-Bromo-2,6-dimethylbenzonitrile is 279.8±35.0 °C at 760 mmHg.
Q: What English synonyms does 4-Bromo-2,6-dimethylbenzonitrile have?
A: English synonyms of 4-Bromo-2,6-dimethylbenzonitrile: 4-Brom-2,6-dimethyl-benzonitril, bromodimethylbenzenecarbonitrile, 4-bromo-2,6-dimethyl-benzonitrile, 4-bromo-2,6-dimethylbenzenecarbonitrile, 2,6-Dimethyl-4-brom-benzonitril, 4-Bromo-2,6-dimethylbenzonitrile, 4-bromo-1-cyano-2,6-dimethylbenzene, Benzonitrile,4-bromo-2,6-dimethyl.
Q: What is the English name of 4-Bromo-2,6-dimethylbenzonitrile?
A: The English name of 4-Bromo-2,6-dimethylbenzonitrile is 4-Bromo-2,6-dimethylbenzonitrile.
Q: What is the InChIKey of 4-Bromo-2,6-dimethylbenzonitrile?
A: InChIKey of 4-Bromo-2,6-dimethylbenzonitrile is LAYDFDMDUCVHBO-UHFFFAOYSA-N.
Q: What is the LogP of 4-Bromo-2,6-dimethylbenzonitrile?
A: LogP of 4-Bromo-2,6-dimethylbenzonitrile is 3.34.
Q: What is the polar surface area (PSA) of 4-Bromo-2,6-dimethylbenzonitrile?
A: Polar surface area (PSA) of 4-Bromo-2,6-dimethylbenzonitrile is 23.79000.
Q: What is the molecular weight of 4-Bromo-2,6-dimethylbenzonitrile?
A: Molecular weight of 4-Bromo-2,6-dimethylbenzonitrile is 210.070.
Q: What is the molecular formula of 4-Bromo-2,6-dimethylbenzonitrile?
A: Molecular formula of 4-Bromo-2,6-dimethylbenzonitrile is C9H8BrN.
Q: What are the upstream materials of 4-Bromo-2,6-dimethylbenzonitrile?
A: Related upstream materials(CAS) of 4-Bromo-2,6-dimethylbenzonitrile: 24596-19-8;544-92-3;88679-80-5;143-33-9;151-50-8;87-62-7.
Q: What is the CAS number of 4-Bromo-2,6-dimethylbenzonitrile?
A: CAS number of 4-Bromo-2,6-dimethylbenzonitrile is 5757-66-4.

 4-Bromo-2,6-dimethylbenzonitrilefactory

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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