ChemicalBook > CAS DataBase List > METHYL 1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE

METHYL 1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE

Product Name: METHYL 1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE
CAS No.: 7442-52-6
Chemical Name: METHYL 1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE
Synonyms: METHYL 1-OXO-1;4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE;1,2,3,4-tetrahydro-2-carbomethoxy-1-oxonaphthalene;methyl 1-oxo-3,4-dihydro-2H-naphthalene-2-carboxylate;METHYL 1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE;1,2,3,4-tetrahydro-1-oxo-2-Naphthalenecarboxylic acid methyl ester;1-OXO-1,2,3,4-TETRAHYDRO-NAPHTHALENE-2-CARBOXYLIC ACID METHYL ESTER;2-Naphthalenecarboxylic acid, 1,2,3,4-tetrahydro-1-oxo-, Methyl ester
CBNumber: CB12446340
Molecular Formula: C12H12O3
Formula Weight: 204.22
MOL File: 7442-52-6.mol

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METHYL 1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE Property

Melting point:: 84.5-86.5 °C
Boiling point:: 176-177 °C(Press: 13 Torr)
Density: 1.198±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
pka: 10.67±0.20(Predicted)
color: White to Yellow to Orange
CAS DataBase Reference: 7442-52-6

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Safety

HS Code: 2918300090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical

Product number: M3160
Product name: Methyl 1-Oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate
Packaging: 1G
Price: $102
Updated: 2025/07/31

TRC

Product number: B499048
Product name: Methyl 1-Oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate
Packaging: 50mg
Price: $130
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0311975
Product name: 1-OXO-1,2,3,4-TETRAHYDRO-NAPHTHALENE-2-CARBOXYLIC ACID METHYL ESTER
Purity: 95.00%
Packaging: 5MG
Price: $501.24
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2629-1-2B
Product name: 1,2,3,4-Tetrahydro-2-carbomethoxy-1-oxonaphthalene
Packaging: 1g
Price: $58
Updated: 2021/12/16

AK Scientific

Product number: 3504AL
Product name: Methyl 1-Oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate
Packaging: 1g
Price: $118
Updated: 2021/12/16

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METHYL 1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE Chemical Properties,Usage,Production

Synthesis

529-34-0

616-38-6

7442-52-6

Under nitrogen protection, α-tetralone (25.0 mmol, 3.33 mL), dimethyl carbonate (300 mmol, 25.0 mL), sodium hydride (60% mineral oil dispersion, 50.0 mmol, 2.00 g) and dry methanol (0.1 mL) were mixed. The reaction mixture was heated to 80 °C and stirred continuously for 3 hours. After the reaction was completed, it was cooled to room temperature and the reaction was quenched by slowly adding 3N hydrochloric acid (30.0 mL). The reaction mixture was extracted with ethyl acetate, the organic phases were combined and dried over anhydrous sodium sulfate. The solvent was removed by distillation under reduced pressure to give methyl 1,2,3,4-tetrahydro-1-oxo-2-naphthalenecarboxylate (5.06 g, 100% yield) as a reddish brown liquid.

References

[1] Bioorganic and Medicinal Chemistry Letters, 2016, vol. 26, # 2, p. 292 - 300
[2] Chemistry - A European Journal, 2017, vol. 23, # 54, p. 13309 - 13313
[3] Tetrahedron, 1995, vol. 51, # 12, p. 3587 - 3606
[4] Synthesis, 2003, # 15, p. 2292 - 2294
[5] Journal of Organic Chemistry, 2007, vol. 72, # 10, p. 3702 - 3712

METHYL 1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE Preparation Products And Raw materials

Raw materials

Preparation Products

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METHYL 1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE Suppliers

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View Lastest Price from METHYL 1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-1-oxo-, methyl ester 7442-52-6
Price: US $1.60-6.60/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-06-19

Career Henan Chemical Co

Product: 1,2,3,4-Tetrahydro-2-carbomethoxy-1-oxonaphthalene 7442-52-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 500kg
Release date: 2018-08-16

7442-52-6, METHYL 1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATERelated Search:

1,2,3,4-Tetrahydro-1-naphthol 1,2,3,4-tetrahydro-N-(4-methoxyphenyl)-1-Naphthalenamine 1,2,3,4-tetrahydro-2-methyl-1-oxo-, methyl ester 2-Naphthalenecarboxylic acid 1,2,3,4-tetrahydro-N-(4-methylphenyl)-1-Naphthalenamine 2-Methyl-1-tetralone 3-OXO-3-O-TOLYL-PROPIONIC ACID METHYL ESTER 1,2,3,4-TETRAHYDRO-2-NAPHTHOIC ACID 1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBALDEHYDE METHYL 1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE

2-Naphthalenecarboxylic acid, 1,2,3,4-tetrahydro-1-oxo-, Methyl ester

1-OXO-1,2,3,4-TETRAHYDRO-NAPHTHALENE-2-CARBOXYLIC ACID METHYL ESTER

1,2,3,4-tetrahydro-1-oxo-2-Naphthalenecarboxylic acid methyl ester

1,2,3,4-tetrahydro-2-carbomethoxy-1-oxonaphthalene

methyl 1-oxo-3,4-dihydro-2H-naphthalene-2-carboxylate

METHYL 1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE

4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE

METHYL 1-OXO-1

7442-52-6