6-ethyl-3-formylchromone

Suppliers

Names

[ CAS No. ]:
42059-78-9

[ Name ]:
6-ethyl-3-formylchromone

[Synonym ]:
6-ethyl-4-oxo-4H-chromene-3-carbaldehyde
MFCD00192155
6-Ethyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde
6-Ethyl-3-formylchromone
6-Ethylchromone-3-aldehyde

Chemical & Physical Properties

[ Density]:
1.308g/cm3

[ Boiling Point ]:
343.3ºC at 760mmHg

[ Melting Point ]:
108-110 °C(lit.)

[ Molecular Formula ]:
C12H10O3

[ Molecular Weight ]:
202.20600

[ Flash Point ]:
153.3ºC

[ Exact Mass ]:
202.06300

[ PSA ]:
47.28000

[ LogP ]:
2.16790

[ Index of Refraction ]:
1.643

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2914400090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5'-ETHYL-2'-HYDROXYACETOPHENONE
  • N,N-Dimethylformamide
  • 4-Ethylphenol
  • Phenol, 4-ethyl-,1-acetate

DownStream

  • 6-Ethyl-4-oxo-4H-chromene-3-carbonitrile

Customs

[ HS Code ]: 2914400090

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Articles

Small molecule inhibitors of mucin-type O-linked glycosylation from a uridine-based library.

Chem. Biol. 11(3) , 337-45, (2004)

The polypeptide N-acetyl-alpha-galactosaminyltransferases (ppGalNAcTs, also abbreviated ppGaNTases) initiate mucin-type O-linked glycosylation and therefore play pivotal roles in cell-cell communicati...

Synthesis of polyketide-type phenols by domino 'Michael/retro-Michael/Aldol'reactions of 3-formylchromones with silyl enol ethers derived from ethyl 3, 5-dioxohexanoate. Adeel M, et al.

Tetrahedron 65(21) , 4099-4105, (2009)


More Articles

Related Compounds

  • 2-AMINO-6-ETHYL-3-FORMYLCHROMONE
  • 6-ethyl-3-(morpholin-4-ylcarbonyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine(SALTDATA: FREE)
  • 6-Ethyl-3-(1,3,5-trimethylpyrazol-4-yl)isoxazolo[5,4-b]pyridine-4-carboxylic acid
  • 6-ethyl-3-(1-hydroxynonylidene)-6-methyloxane-2,4-dione
  • 6-ethyl-3-methyl-1,3-benzoxazol-2-one
  • [6-ethyl-3-(4-iodophenoxy)-4-oxo-2-(trifluoromethyl)chromen-7-yl] 2-fluorobenzoate
  • Tert-butyl 4-methyl-2-phenylpiperazine-1-carboxylate
  • tert-butyl N-cyclopentyl-N-(prop-2-en-1-yl)carbamate
  • 1,1-Dimethylethyl tetrahydro-1,4-oxazepine-4(5H)-carboxylate
  • tert-Butyl(2,3-dihydrobenzofuran-3-yl)carbamate
  • tert-butyl N-[2-(3-methylphenyl)ethyl]carbamate
  • tert-butyl N,N-bis(cyanomethyl)carbamate
  • tert-butyl N-[1-(4-sulfamoylphenyl)ethyl]carbamate
  • Tert-butyl 2-fluorophenethylcarbamate
  • tert-butyl N-(2-cyanoethyl)-N-[(furan-2-yl)methyl]carbamate
  • tert-butyl N-(2-cyanoethyl)-N-[(pyridin-3-yl)methyl]carbamate
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