2,5-dibromoterephthalaldehyde

Modify Date: 2024-01-03 20:06:07

2,5-dibromoterephthalaldehyde Structure
2,5-dibromoterephthalaldehyde structure
Common Name 2,5-dibromoterephthalaldehyde
CAS Number 63525-48-4 Molecular Weight 291.92400
Density 2.011 Boiling Point 357.396ºC at 760 mmHg
Molecular Formula C8H4Br2O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2,5-dibromoterephthalaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.011
Boiling Point 357.396ºC at 760 mmHg
Molecular Formula C8H4Br2O2
Molecular Weight 291.92400
Exact Mass 289.85800
PSA 34.14000
LogP 2.83660
Index of Refraction 1.685

 Safety Information

HS Code 2913000090

 Synthetic Route

~52%

2,5-dibromoterephthalaldehyde Structure

2,5-dibromotere...

CAS#:63525-48-4

Literature: You, Wei; Wang, Liming; Wang, Qing; Yu, Luping Macromolecules, 2002 , vol. 35, # 12 p. 4636 - 4645

~%

2,5-dibromoterephthalaldehyde Structure

2,5-dibromotere...

CAS#:63525-48-4

Literature: Organic Letters, , vol. 9, # 18 p. 3571 - 3573

~4%

2,5-dibromoterephthalaldehyde Structure

2,5-dibromotere...

CAS#:63525-48-4

Literature: Xie, Zengqi; Yang, Bing; Liu, Linlin; Li, Mao; Lin, Dong; Ma, Yuguang; Cheng, Gang; Liu, Shiyong Journal of Physical Organic Chemistry, 2005 , vol. 18, # 9 p. 962 - 973

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2,5-dibromoterephthalaldehyde Structure

2,5-dibromotere...

CAS#:63525-48-4

Literature: Helvetica Chimica Acta, , vol. 27, p. 274,290

~%

2,5-dibromoterephthalaldehyde Structure

2,5-dibromotere...

CAS#:63525-48-4

Literature: Journal of the American Chemical Society, , vol. 112, # 14 p. 5655 - 5657

~%

2,5-dibromoterephthalaldehyde Structure

2,5-dibromotere...

CAS#:63525-48-4

Literature: Helvetica Chimica Acta, , vol. 27, p. 274,290

 Customs

HS Code 2913000090
Summary HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

 Synonyms

2,5-dibromo-1,4-diformylbenzene
2,5-Dibromo-1,4-dicarbaldehyde
2,5-dibromo-terephthalaldehyde
2,5-dibromo-1,4-benzenedicarbroxadehyde
2,5-dibromoterephthalic aldehyde
2,5-dibromo-1,4-benzylidenedicarbaldehyde
2,5-dibromobenzene-1,4-dicarbaldehyde
2,5-DIBROMO-1,4-BENZENEDICARBOXALDEHYDE