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

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

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

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

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

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2912190090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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4,4-Dimethyl-2-methylenevaleraldehyde Structure

4,4-Dimethyl-2-...

CAS#:5375-28-0

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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

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

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  2

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-neopentyl-acrylaldehyde

 4,4-Dimethyl-2-methylenevaleraldehyde | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the LogP of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one?
A: LogP of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one is 3.64910.
Q: What is the SMILES notation of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one?
A: SMILES notation of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one is Oc1ccc(C=Nc2ccc(OC(F)(F)F)cc2)cc1.
Q: What is the molecular formula of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one?
A: Molecular formula of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one is C14H10F3NO2.
Q: What is the boiling point of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one?
A: Boiling point of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one is 348.8ºC at 760 mmHg.
Q: What is the CAS number of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one?
A: CAS number of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one is 5375-28-0.
Q: What is the polar surface area (PSA) of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one?
A: Polar surface area (PSA) of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one is 38.33000.
Q: What is the Chinese name of 5375-28-0?
A: Chinese name of 5375-28-0 is 5375-28-0.
Q: What are the downstream products of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one?
A: Related downstream products(CAS) of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one: 16325-63-6;17414-46-9.
Q: What is the InChIKey of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one?
A: InChIKey of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one is LTQJJAXSLNUEDJ-UHFFFAOYSA-N.
Q: What is the English name of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one?
A: The English name of 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one is 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one.

 4,4-Dimethyl-2-methylenevaleraldehydefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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