2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-oxo-, methyl ester

Modify Date: 2026-07-17 17:59:12

2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-oxo-, methyl ester Structure
2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-oxo-, methyl ester structure
Common Name 2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-oxo-, methyl ester
CAS Number 7442-52-6 Molecular Weight 204.22200
Density 1.198g/cm3 Boiling Point 319.7ºC at 760 mmHg
Molecular Formula C12H12O3 Melting Point N/A
MSDS N/A Flash Point 140.5ºC

 Names

Name methyl 1-oxo-3,4-dihydro-2H-naphthalene-2-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.198g/cm3
Boiling Point 319.7ºC at 760 mmHg
Molecular Formula C12H12O3
Molecular Weight 204.22200
Flash Point 140.5ºC
Exact Mass 204.07900
PSA 43.37000
LogP 1.60470
Index of Refraction 1.548
InChIKey YDDRYTDEKAPAHE-UHFFFAOYSA-N
SMILES COC(=O)C1CCc2ccccc2C1=O

 Safety Information

HS Code 2918300090

 Synthetic Route

~99%

2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-oxo-, methyl ester Structure

2-Naphthaleneca...

CAS#:7442-52-6

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Literature: Brown, David S.; Marples, Brian A.; Smith, Paul; Walton, Lesley Tetrahedron, 1995 , vol. 51, # 12 p. 3587 - 3606

~95%

2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-oxo-, methyl ester Structure

2-Naphthaleneca...

CAS#:7442-52-6

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Literature: Hong, Xuechuan; Mejia-Oneto, Jose M.; Padwa, Albert Tetrahedron Letters, 2006 , vol. 47, # 47 p. 8387 - 8390

~82%

2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-oxo-, methyl ester Structure

2-Naphthaleneca...

CAS#:7442-52-6

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Literature: Hale, Karl J.; Grabski, Milosz; Flasz, Jakub T. Organic Letters, 2013 , vol. 15, # 2 p. 370 - 373

~65%

2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-oxo-, methyl ester Structure

2-Naphthaleneca...

CAS#:7442-52-6

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Literature: Djerassi, Carl; Pettit, George R.; Herald, Delbert L.; Sanson, Dale R. Journal of Organic Chemistry, 1991 , vol. 56, # 18 p. 5360 - 5368

~%

2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-oxo-, methyl ester Structure

2-Naphthaleneca...

CAS#:7442-52-6

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Literature: Tomozane, Hideo; Takeuchi, Yasuo; Yamato, Masatoshi Chemical & Pharmaceutical Bulletin, 1988 , vol. 36, # 1 p. 401 - 404

~%

2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-oxo-, methyl ester Structure

2-Naphthaleneca...

CAS#:7442-52-6

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Literature: SmithKline Beecham p.l.c. Patent: US6211212 B1, 2001 ;

~60%

2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-oxo-, methyl ester Structure

2-Naphthaleneca...

CAS#:7442-52-6

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Literature: Ito, Yoshihiko; Nakajo, Eiji; Sho, Katsuhiko; Saegusa, Takeo Synthesis, 1985 , # 6/7 p. 698 - 699

~%

2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-oxo-, methyl ester Structure

2-Naphthaleneca...

CAS#:7442-52-6

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Literature: Kees, Kenneth L.; Caggiano, Thomas J.; Steiner, Kurt E.; Fitzgerald, John J.; Kates, Michael J.; et al. Journal of Medicinal Chemistry, 1995 , vol. 38, # 4 p. 617 - 628

~%

2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-oxo-, methyl ester Structure

2-Naphthaleneca...

CAS#:7442-52-6

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Literature: Ito, Yoshihiko; Nakajo, Eiji; Saegusa, Takeo Tetrahedron Letters, 1984 , vol. 25, # 45 p. 5139 - 5142

 Customs

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Bioassay

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Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
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 Synonyms

1,2,3,4-tetrahydro-2-carbomethoxy-1-oxonaphthalene
METHYL 1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE
methyl 1,2,3,4-tetrahydro-1-oxonaphthalene-2-carboxylate
5547P
1-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid methyl ester
1,2,3,4-Tetrahydro-1-oxo-2-naphthalincarbonsaeure-methylester
2-methoxycarbonyl-3,4-dihydro-1(2H)-naphthone
1-Oxotetrahydronaphthalene-2-carboxylic Acid Methyl Ester
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