2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE

Modify Date: 2024-01-14 10:20:06

2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE Structure
2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE structure
Common Name 2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE
CAS Number 33143-29-2 Molecular Weight 185.22200
Density 1.13g/cm3 Boiling Point 301ºC at 760mmHg
Molecular Formula C12H11NO Melting Point 45-49 °C(lit.)
MSDS N/A Flash Point >230 °F

 Names

Name 2,2-dimethylchromene-6-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.13g/cm3
Boiling Point 301ºC at 760mmHg
Melting Point 45-49 °C(lit.)
Molecular Formula C12H11NO
Molecular Weight 185.22200
Flash Point >230 °F
Exact Mass 185.08400
PSA 33.02000
LogP 2.74248
Index of Refraction 1.578

 Safety Information

Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22
Safety Phrases S36/37
WGK Germany 3
HS Code 2926909090

 Synthetic Route

~99%

2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE Structure

2,2-DIMETHYL-2H...

CAS#:33143-29-2

Literature: Bogaert-Alvarez, Ricardo J.; Demena, Paul; Kodersha, Gus; Polomski, Robert E.; Soundararajan; Wang, Steve S. Y. Organic Process Research and Development, 2001 , vol. 5, # 6 p. 636 - 645

~67%

2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE Structure

2,2-DIMETHYL-2H...

CAS#:33143-29-2

Literature: North, Jeffrey T.; Kronenthal, David R.; Pullockaran, Annie J.; Real, Sharon D.; Chen, Helen Y. Journal of Organic Chemistry, 1995 , vol. 60, # 11 p. 3397 - 3400

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2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE Structure

2,2-DIMETHYL-2H...

CAS#:33143-29-2

Literature: US5502220 A1, ;

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2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE Structure

2,2-DIMETHYL-2H...

CAS#:33143-29-2

Literature: Journal of Medicinal Chemistry, , vol. 44, # 23 p. 3831 - 3837

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2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE Structure

2,2-DIMETHYL-2H...

CAS#:33143-29-2

Literature: Letters in Drug Design and Discovery, , vol. 7, # 6 p. 415 - 420

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2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE Structure

2,2-DIMETHYL-2H...

CAS#:33143-29-2

Literature: Journal of Medicinal Chemistry, , vol. 44, # 23 p. 3831 - 3837

~%

2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE Structure

2,2-DIMETHYL-2H...

CAS#:33143-29-2

Literature: Journal of Medicinal Chemistry, , vol. 44, # 23 p. 3831 - 3837

~%

2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE Structure

2,2-DIMETHYL-2H...

CAS#:33143-29-2

Literature: Letters in Drug Design and Discovery, , vol. 7, # 6 p. 415 - 420

~%

2,2-DIMETHYL-2H-CHROMENE-6-CARBONITRILE Structure

2,2-DIMETHYL-2H...

CAS#:33143-29-2

Literature: Journal of Medicinal Chemistry, , vol. 42, # 11 p. 1921 - 1926

 Customs

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

2,2-dimethyl-6-cyano-2H-1-benzopyran
6-cyano-2,2-dimethylchromene
2,2-Dimethyl-2H-1-benzopyran-6-carbonitrile
2,2-dimethyl-6-cyano-2H-benzo[b]pyran
2,2-dimethyl-2H-chromene-6-carbonitrile
MFCD00084978