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2-OCTYNAL

Names

[ CAS No. ]:
1846-68-0

[ Name ]:
2-OCTYNAL

[Synonym ]:
oct-2-yn-al
2-octyn-1-al
2-OCTYNAL 97
2-octynaldehyde
2-Octynal

Chemical & Physical Properties

[ Density]:
0.879g/cm3

[ Boiling Point ]:
183.6ºC at 760mmHg

[ Molecular Formula ]:
C8H12O

[ Molecular Weight ]:
124.18000

[ Flash Point ]:
68.3ºC

[ Exact Mass ]:
124.08900

[ PSA ]:
17.07000

[ LogP ]:
1.76900

[ Vapour Pressure ]:
0.765mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.454(lit.)

MSDS

Safety Information

[ Symbol ]:

GHS07, GHS09

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H317-H400

[ Precautionary Statements ]:
P273-P280

[ Hazard Codes ]:
Xi: Irritant;N: Dangerous for the environment;

[ Risk Phrases ]:
43-50

[ Safety Phrases ]:
36/37-61

[ RIDADR ]:
UN 3082 9/PG 3

[ HS Code ]:
2912190090

Synthetic Route

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%

Articles

Enantioselective syntheses of (R)- and (S)-argentilactone and their cytotoxic activities against cancer cell lines.

Bioorg. Med. Chem. 12(20) , 5437-42, (2004)

Concise total syntheses of (R)- and (S)-argentilactone have been developed via enantioselective catalytic allylation (ECA) and ring-closing metathesis pathways (four steps, 39% overall yield and 82-84...


More Articles


Related Compounds

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