4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene

Modify Date: 2026-06-29 19:24:14

4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene Structure
4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene structure
Common Name 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene
CAS Number 51116-71-3 Molecular Weight 188.30900
Density 0.908g/cm3 Boiling Point 255.6ºC at 760 mmHg
Molecular Formula C14H20 Melting Point N/A
MSDS N/A Flash Point 103.6ºC

Summary: The Chinese name of 4,4,6,8-Tetramethyl-2,3-dihydro-1H-naphthalene is 4,4,6,8-Tetramethyl-2,3-dihydro-1H-naphthalene, with CAS number 51116-71-3, molecular formula C14H20, and molecular weight 188.30900. For research-use only, not for medical or clinical usage.


 Names

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

Name 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene
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 0.908g/cm3
Boiling Point 255.6ºC at 760 mmHg
Molecular Formula C14H20
Molecular Weight 188.30900
Flash Point 103.6ºC
Exact Mass 188.15700
LogP 3.91730
Index of Refraction 1.51
InChIKey MRKWHKGMTKIEID-UHFFFAOYSA-N
SMILES Cc1cc(C)c2c(c1)C(C)(C)CCC2

 Synthetic Route

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

~94%

4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene Structure

4,4,6,8-tetrame...

CAS#:51116-71-3

Learn More
Literature: Parlow, John J.; Mahoney, Martin D. Pesticide Science, 1996 , vol. 46, # 3 p. 227 - 235

~%

4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene Structure

4,4,6,8-tetrame...

CAS#:51116-71-3

Learn More
Literature: Parlow, John J. Tetrahedron, 1994 , vol. 50, # 11 p. 3297 - 3314

~%

4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene Structure

4,4,6,8-tetrame...

CAS#:51116-71-3

Learn More
Literature: Parlow, John J. Tetrahedron, 1994 , vol. 50, # 11 p. 3297 - 3314

~%

4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene Structure

4,4,6,8-tetrame...

CAS#:51116-71-3

Learn More
Literature: Parlow, John J. Tetrahedron, 1994 , vol. 50, # 11 p. 3297 - 3314

~%

4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene Structure

4,4,6,8-tetrame...

CAS#:51116-71-3

Learn More
Literature: Parlow, John J. Tetrahedron, 1994 , vol. 50, # 11 p. 3297 - 3314

 Precursor & DownStream

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

Precursor  2

DownStream  0

 Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Pre-emergence herbicidal activity against narrowleaf weed at 0.5 lb/acre
Source: ChEMBL
Target: N/A
External Id: CHEMBL3078109
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 Synonyms

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

1,1,5,7-tetramethyl-1,2,3,4-tetrahydronaphthalene
1,2,3,4-tetrahydro-1,1,5,7-tetramethylnaphthalene
1,2,3,4-Tetrahydro-1,1,5,7-tetramethylnaphthalin

  | FAQ

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

Q: What is the boiling point of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene?
A: Boiling point of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene is 255.6ºC at 760 mmHg.
Q: What is the Chinese name of 51116-71-3?
A: Chinese name of 51116-71-3 is 51116-71-3.
Q: What are the upstream materials of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene?
A: Related upstream materials(CAS) of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene: 15880-03-2;108-38-3.
Q: What is the SMILES notation of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene?
A: SMILES notation of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene is Cc1cc(C)c2c(c1)C(C)(C)CCC2.
Q: What is the CAS number of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene?
A: CAS number of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene is 51116-71-3.
Q: What is the InChIKey of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene?
A: InChIKey of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene is MRKWHKGMTKIEID-UHFFFAOYSA-N.
Q: What is the English name of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene?
A: The English name of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene is 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene.
Q: What is the molecular weight of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene?
A: Molecular weight of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene is 188.30900.
Q: What is the molecular formula of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene?
A: Molecular formula of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene is C14H20.
Q: What is the LogP of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene?
A: LogP of 4,4,6,8-tetramethyl-2,3-dihydro-1H-naphthalene is 3.91730.
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