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
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
Safety
- HS Code
- 2918300090
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.
N-Bromosuccinimide Price
- Product number
- M3160
- Product name
- Methyl 1-Oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate
- Packaging
- 1G
- Price
- $102
- Updated
- 2025/07/31
- Product number
- B499048
- Product name
- Methyl 1-Oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate
- Packaging
- 50mg
- Price
- $130
- Updated
- 2021/12/16
- 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
- Product number
- 2629-1-2B
- Product name
- 1,2,3,4-Tetrahydro-2-carbomethoxy-1-oxonaphthalene
- Packaging
- 1g
- Price
- $58
- Updated
- 2021/12/16
- Product number
- 3504AL
- Product name
- Methyl 1-Oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate
- Packaging
- 1g
- Price
- $118
- Updated
- 2021/12/16
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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View Lastest Price from METHYL 1-OXO-1,2,3,4-TETRAHYDRONAPHTHALENE-2-CARBOXYLATE manufacturers
- 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
- 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