6-ethyl-3-formylchromone

Modify Date: 2025-08-29 00:04:48

6-ethyl-3-formylchromone Structure
6-ethyl-3-formylchromone structure
Common Name 6-ethyl-3-formylchromone
CAS Number 42059-78-9 Molecular Weight 202.20600
Density 1.308g/cm3 Boiling Point 343.3ºC at 760mmHg
Molecular Formula C12H10O3 Melting Point 108-110 °C(lit.)
MSDS Chinese USA Flash Point 153.3ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 6-ethyl-4-oxochromene-3-carbaldehyde
Synonym More Synonyms

 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
InChIKey XCKTXKYXKJJGBA-UHFFFAOYSA-N
SMILES CCc1ccc2occ(C=O)c(=O)c2c1

 Safety Information

Symbol GHS07
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

 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%

 Articles2

More 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)

 Synonyms

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
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