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Key Documents

531677

Sigma-Aldrich

m-Tolyl acetate

97%

Synonym(s):

3-Methylphenylacetate, m-Cresyl acetate, Acetic acid m-tolyl ester

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About This Item

Linear Formula:
CH3C6H4OCOCH3
CAS Number:
Molecular Weight:
150.17
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

refractive index

n20/D 1.501 (lit.)

bp

210-213 °C (lit.)

density

1.04 g/mL at 25 °C (lit.)

SMILES string

CC(=O)Oc1cccc(C)c1

InChI

1S/C9H10O2/c1-7-4-3-5-9(6-7)11-8(2)10/h3-6H,1-2H3

InChI key

OTGAHJPFNKQGAE-UHFFFAOYSA-N

General description

m-Tolyl acetate is an acyloxy benzene derivative that can be prepared from m-cresol and acetic anhydride.

Application

m-Tolyl acetate may be used in the preparation of 2-hydroxy-4-methylacetophenone and 4-hydroxy-2-methyl acetophenone via Fries rearrangement.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

203.0 °F - closed cup

Flash Point(C)

95 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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[Basic studies on the clinical application of cresatin].
K Miyazawa
Shigaku = Odontology; journal of Nihon Dental College, 70(6), 1268-1279 (1983-04-01)
Intracanal medication in endodontic treatment: a survey of endodontic programs.
J M Gergely et al.
General dentistry, 41(4), 328-331 (1993-07-01)
Synthesis and characterization of o-hydroxyarylalkylketones by using eco-friendly solvent free catalyst in frie's rearrangement.
Chouke PB and Vishwas NI.
Der Pharma Chemica, 4(1), 377-382 (2012)
Systemic effects of endodontic intracanal medicaments, irrigants and sealers: danger on the bracket table.
D R Morse et al.
Annals of dentistry, 44(1), 6-15 (1985-01-01)
P M DiFiore et al.
Oral surgery, oral medicine, and oral pathology, 55(1), 91-94 (1983-01-01)
Four calcium hydroxide-based apexification pastes were tested for their antibacterial effects on Streptococcus sanguis. Their zones of growth inhibition on blood agar plates were measured at 2, 4, 6, and 8 days. Only the camphorated parachlorophenol and the metacresylacetate pastes

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