4,4-Dimethyl-2-methylenevaleraldehyde

Modify Date: 2025-09-19 20:53:11

4,4-Dimethyl-2-methylenevaleraldehyde Structure
4,4-Dimethyl-2-methylenevaleraldehyde structure
Common Name 4,4-Dimethyl-2-methylenevaleraldehyde
CAS Number 5375-28-0 Molecular Weight 281.23000
Density 1.446g/cm3 Boiling Point 348.8ºC at 760 mmHg
Molecular Formula C14H10F3NO2 Melting Point N/A
MSDS N/A Flash Point 164.7ºC

 Names

Name 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.446g/cm3
Boiling Point 348.8ºC at 760 mmHg
Molecular Formula C14H10F3NO2
Molecular Weight 281.23000
Flash Point 164.7ºC
Exact Mass 281.06600
PSA 38.33000
LogP 3.64910
Index of Refraction 1.634
InChIKey LTQJJAXSLNUEDJ-UHFFFAOYSA-N
SMILES Oc1ccc(C=Nc2ccc(OC(F)(F)F)cc2)cc1

 Safety Information

HS Code 2912190090

 Synthetic Route

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4,4-Dimethyl-2-methylenevaleraldehyde Structure

4,4-Dimethyl-2-...

CAS#:5375-28-0

Literature: Bajgrowicz, Jerzy A.; Berg-Schultz, Katja; Brunner, Gerhard Bioorganic and Medicinal Chemistry, 2003 , vol. 11, # 13 p. 2931 - 2946

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4,4-Dimethyl-2-methylenevaleraldehyde Structure

4,4-Dimethyl-2-...

CAS#:5375-28-0

Literature: Hadley et al. Journal of the Chemical Society, 1954 , p. 1416,1419

 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%

 Synonyms

2-neopentyl-acrylaldehyde
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