3'-Bromophenyl acetylene

Modify Date: 2024-01-04 22:47:31

3'-Bromophenyl acetylene Structure
3'-Bromophenyl acetylene structure
Common Name 3'-Bromophenyl acetylene
CAS Number 766-81-4 Molecular Weight 181.029
Density 1.5±0.1 g/cm3 Boiling Point 211.8±23.0 °C at 760 mmHg
Molecular Formula C8H5Br Melting Point N/A
MSDS N/A Flash Point 85.7±17.0 °C

 Names

Name 3-Bromophenylacetylene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 211.8±23.0 °C at 760 mmHg
Molecular Formula C8H5Br
Molecular Weight 181.029
Flash Point 85.7±17.0 °C
Exact Mass 179.957458
LogP 3.17
Vapour Pressure 0.3±0.4 mmHg at 25°C
Index of Refraction 1.605
Storage condition 2-8°C

 Safety Information

Hazard Codes Xn
Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
HS Code 2903999090

 Synthetic Route

~96%

3'-Bromophenyl acetylene Structure

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CAS#:766-81-4

Literature: Malamas, Michael S.; Barnes, Keith; Johnson, Matthew; Hui, Yu; Zhou, Ping; Turner, Jim; Hu, Yun; Wagner, Erik; Fan, Kristi; Chopra, Rajiv; Olland, Andrea; Bard, Jonathan; Pangalos, Menelas; Reinhart, Peter; Robichaud, Albert J. Bioorganic and Medicinal Chemistry, 2010 , vol. 18, # 2 p. 630 - 639

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Literature: US2008/51395 A1, ; Page/Page column 131 ; US 20080051395 A1

~81%

3'-Bromophenyl acetylene Structure

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CAS#:766-81-4

Literature: Kallander, Lara S.; Lu, Qing; Chen, Wenfang; Tomaszek, Thaddeus; Yang, Guang; Tew, David; Meek, Thomas D.; Hofmann, Glenn A.; Schulz-Pritchard, Christina K.; Smith, Ward W.; Janson, Cheryl A.; Ryan, M. Dominic; Zhang, Gui-Feng; Johanson, Kyung O.; Kirkpatrick, Robert B.; Ho, Thau F.; Fisher, Paul W.; Mattern, Michael R.; Johnson, Randall K.; Hansbury, Michael J.; Winkler, James D.; Ward, Keith W.; Veber, Daniel F.; Thompson, Scott K. Journal of Medicinal Chemistry, 2005 , vol. 48, # 18 p. 5644 - 5647

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3'-Bromophenyl acetylene Structure

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Literature: Organic Letters, , vol. 14, # 16 p. 4070 - 4073

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3'-Bromophenyl acetylene Structure

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CAS#:766-81-4

Literature: Journal of Organic Chemistry, , vol. 65, # 18 p. 5712 - 5719

~54%

3'-Bromophenyl acetylene Structure

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Literature: Synthetic Communications, , vol. 36, # 14 p. 1973 - 1981

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3'-Bromophenyl acetylene Structure

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Literature: Chinese Journal of Chemistry, , vol. 29, # 11 p. 2350 - 2354

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CAS#:766-81-4

Literature: Chemische Berichte, , vol. 125, # 4 p. 913 - 922

 Customs

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

3-Bromophenylacetylene
1-Bromo-3-ethynylbenzene
Benzene, 1-bromo-3-ethynyl-
MFCD03839983
3'-Bromophenyl acetylene