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

 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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