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ChemicalBook >> CAS DataBase List >> 3-OXO-3-M-TOLYL-PROPIONIC ACID ETHYL ESTER

3-OXO-3-M-TOLYL-PROPIONIC ACID ETHYL ESTER

3-OXO-3-M-TOLYL-PROPIONIC ACID ETHYL ESTER price.
  • $10 - $961.8
  • Product name: 3-OXO-3-M-TOLYL-PROPIONIC ACID ETHYL ESTER
  • CAS: 33166-79-9
  • MF: C12H14O3
  • MW: 206.24
  • EINECS:
  • MDL Number:MFCD03424816
  • Synonyms:ETHYL 3-OXO-3-M-TOLYLPROPANOATE;ETHYL (3-METHYLBENZOYL)ACETATE;3-OXO-3-M-TOLYL-PROPIONIC ACID ETHYL ESTER;3-OXO-3-(3-TOLYL)PROPIONIC ACID ETHYL ESTER;ETHYL 3-(3-METHYLPHENYL)-3-OXOPROPANOATE;Ethyl 2-(3-methylbenzoyl)acetate;Ethyl 3-oxo-3-(m-tolyl)propionate;Ethyl m-methylbenzoylacetate
Price42 Properties Safety Information Description
42 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Acrotein
  • Activate Scientific
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chemenu
  • CHESS
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • Synthonix
  • TRC
Package
  • 100mg
  • 250mg
  • 500mg
  • 0.5g
  • 1.00g
  • 1g
  • 5.00g
  • 5g
  • 10g
  • 25g
  • 100G
  • Manufactureraablocks
  • Product numberAA0034QW
  • Product descriptionEthyl (3-methylbenzoyl)acetate 95%
  • Packaging25g
  • Price$237
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0034QW
  • Product descriptionEthyl (3-methylbenzoyl)acetate 95%
  • Packaging10g
  • Price$126
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0034QW
  • Product descriptionEthyl (3-methylbenzoyl)acetate 95%
  • Packaging5g
  • Price$64
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0034QW
  • Product descriptionEthyl (3-methylbenzoyl)acetate 95%
  • Packaging1g
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0034QW
  • Product descriptionEthyl (3-methylbenzoyl)acetate ≥95%
  • Packaging250mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP38778
  • Product descriptionEthyl (3-methylbenzoyl)acetate 95%
  • Packaging100G
  • Price$375
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberOP-0145
  • Product descriptionEthyl (3-methylbenzoyl)acetate 97%
  • Packaging25g
  • Price$293.3
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberOP-0145
  • Product descriptionEthyl (3-methylbenzoyl)acetate 97%
  • Packaging5g
  • Price$78.4
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberOP-0145
  • Product descriptionEthyl (3-methylbenzoyl)acetate 97%
  • Packaging1g
  • Price$82.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberOP-0145
  • Product descriptionEthyl (3-methylbenzoyl)acetate 97%
  • Packaging100g
  • Price$961.8
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS85254
  • Product descriptionEthyl (3-methylbenzoyl)acetate 97%
  • Packaging5g
  • Price$153
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS85254
  • Product descriptionEthyl (3-methylbenzoyl)acetate 97%
  • Packaging1g
  • Price$36
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS85254
  • Product descriptionEthyl (3-methylbenzoyl)acetate 97%
  • Packaging25g
  • Price$550
  • Updated2026-06-04
  • Buy
  • ManufacturerAHH
  • Product numberMT-20589
  • Product description3-Oxo-3-(3-tolyl)propionic acid ethyl ester 97%
  • Packaging0.5g
  • Price$538
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ61471
  • Product descriptionEthyl (3-methylbenzoyl)acetate 90%
  • Packaging25g
  • Price$495
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberB825
  • Product descriptionEthyl (3-methylbenzoyl)acetate 95%
  • Packaging10g
  • Price$350
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0034QW Ethyl (3-methylbenzoyl)acetate 95% 25g $237 2026-05-28 Buy
aablocks AA0034QW Ethyl (3-methylbenzoyl)acetate 95% 10g $126 2026-05-28 Buy
aablocks AA0034QW Ethyl (3-methylbenzoyl)acetate 95% 5g $64 2026-05-28 Buy
aablocks AA0034QW Ethyl (3-methylbenzoyl)acetate 95% 1g $16 2026-05-28 Buy
aablocks AA0034QW Ethyl (3-methylbenzoyl)acetate ≥95% 250mg $10 2026-05-28 Buy
ACHEMBLOCK P38778 Ethyl (3-methylbenzoyl)acetate 95% 100G $375 2026-05-27 Buy
Acrotein OP-0145 Ethyl (3-methylbenzoyl)acetate 97% 25g $293.3 2026-05-25 Buy
Acrotein OP-0145 Ethyl (3-methylbenzoyl)acetate 97% 5g $78.4 2026-05-25 Buy
Acrotein OP-0145 Ethyl (3-methylbenzoyl)acetate 97% 1g $82.5 2021-12-16 Buy
Acrotein OP-0145 Ethyl (3-methylbenzoyl)acetate 97% 100g $961.8 2026-05-25 Buy
Activate Scientific AS85254 Ethyl (3-methylbenzoyl)acetate 97% 5g $153 2026-06-04 Buy
Activate Scientific AS85254 Ethyl (3-methylbenzoyl)acetate 97% 1g $36 2026-06-04 Buy
Activate Scientific AS85254 Ethyl (3-methylbenzoyl)acetate 97% 25g $550 2026-06-04 Buy
AHH MT-20589 3-Oxo-3-(3-tolyl)propionic acid ethyl ester 97% 0.5g $538 2026-05-26 Buy
AK Scientific J61471 Ethyl (3-methylbenzoyl)acetate 90% 25g $495 2026-06-04 Buy
AK Scientific B825 Ethyl (3-methylbenzoyl)acetate 95% 10g $350 2026-06-04 Buy
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Properties

Boiling point :273-274 °C(lit.)
Density :1.083 g/mL at 25 °C(lit.)
refractive index :n20/D 1.5290(lit.)
Flash point :>230 °F
storage temp. :Sealed in dry,Room Temperature
Appearance :Colorless to light yellow Liquid
InChI :1S/C12H14O3/c1-3-15-12(14)8-11(13)10-6-4-5-9(2)7-10/h4-7H,3,8H2,1-2H3
InChIKey :LLFKVNDSLHMEQC-UHFFFAOYSA-N
SMILES :CCOC(=O)CC(=O)c1cccc(C)c1
CAS DataBase Reference :33166-79-9(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

Ethyl (3-methylbenzoyl)acetate is a reactant that has been used for stereoselective ketonization-olefination of indoles by Co/Mn-mediated oxidative cross-coupling of indoles via dioxygen activation. It has also been used in Enantioselective Michael reaction. Another use of it has been in SEGPhos-ruthenium-catalyzed asymmetric hydrogenation.

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