2-Selenophenecarboxaldehyde (6CI,7CI,8CI,9CI)

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Names

[ Name ]:
2-Selenophenecarboxaldehyde (6CI,7CI,8CI,9CI)

[Synonym ]:
2-formyl-selenophen
2-ForMylselenophene
2-Formylselenophene
selenophene-2-carboxaldehyde
selenophene-2-carboaldehyde
Selenofurfural
selenophene-2-carboxyaldehyde
2-selenophenecarboxaldehyde
2-selenophenecarbaldehyde

Chemical & Physical Properties

[ Boiling Point ]:
208.1ºC at 760mmHg

[ Molecular Formula ]:
C₅H₄OSe

[ Molecular Weight ]:
159.04500

[ Flash Point ]:
79.6ºC

[ Exact Mass ]:
159.94300

[ PSA ]:
17.07000

[ LogP ]:
0.55610

[ Vapour Pressure ]:
0.218mmHg at 25°C

[ Index of Refraction ]:
1.63

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn

[ Hazard Class ]:
6.1

[ HS Code ]:
2912190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

selenophene-2-carboxylic acid
selenophene-2-carbonitrile
1-methyl-2-selenophen-2-ylbenzimidazole
1-methyl-2-(5-nitroselenophen-2-yl)benzimidazole
5-(1-methylbenzimidazol-2-yl)selenophene-2-sulfonic acid
2-(5-bromoselenophen-2-yl)-1-methylbenzimidazole
2-(3,5-dibromoselenophen-2-yl)-1-methylbenzimidazole
[5-(1-methylbenzimidazol-2-yl)selenophen-2-yl]methanol
5-(1-methylbenzimidazol-2-yl)selenophene-2-carbaldehyde
1-[5-(1-methylbenzimidazol-2-yl)selenophen-2-yl]ethanone

Customs

[ HS Code ]: 2912190090

[ Summary ]:
2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

2-Butanone, 3-nitro- (6CI,7CI,8CI,9CI)
2-Pentanone, 5-methoxy- (6CI,7CI,8CI,9CI)
2,4-Pentanedione, 1-fluoro- (6CI,7CI,8CI,9CI)
2(1H)-Pyrimidinone, 4-ethoxy- (6CI,7CI,8CI,9CI)
2-Butanone, 3-methyl-3-nitroso- (6CI,7CI,8CI,9CI)
2-Butanone, 4-hydroxy-3-(hydroxymethyl)- (6CI,7CI,8CI,9CI)