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Methyl phenylacetate

Uses Description References
Methyl phenylacetate
Methyl phenylacetate structure
CAS No.
101-41-7
Chemical Name:
Methyl phenylacetate
Synonyms
101-41-7;FEMA 2733;Mephaneine;METHYL A-TOLUATE;METHYLPAROXETINE;Methylphenylacetat;2-phenylpropanoate;METHYL-PHENYLACETAT;METHYL PHENYLACETATE;METHYL BENZYLFORMATE
CBNumber:
CB1333473
Molecular Formula:
C9H10O2
Formula Weight:
150.17
MOL File:
101-41-7.mol

Methyl phenylacetate Properties

Melting point:
107-115 °C
Boiling point:
218 °C (lit.)
Density 
1.066 g/mL at 20 °C (lit.)
FEMA 
2733 | METHYL PHENYLACETATE
refractive index 
n20/D 1.503(lit.)
Flash point:
195 °F
storage temp. 
Store below +30°C.
form 
neat
Water Solubility 
Miscible with water.
JECFA Number
1008
Merck 
14,7268
BRN 
878795
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
InChIKey
CRZQGDNQQAALAY-UHFFFAOYSA-N
CAS DataBase Reference
101-41-7(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)
METHYL PHENYLACETATE
FDA 21 CFR
172.515
EWG's Food Scores
1
FDA UNII
D4PDC41X96
NIST Chemistry Reference
Benzeneacetic acid, methyl ester(101-41-7)
EPA Substance Registry System
Methyl phenylacetate (101-41-7)
SAFETY
  • Risk and Safety Statements
Hazard statements  H227-H303
Precautionary statements  P210e-P280a-P370+P378a-P403+P235-P501a
Hazard Codes  Xn
Risk Statements  21-R21
Safety Statements  23-24/25
WGK Germany  2
RTECS  AJ3175000
TSCA  Yes
HS Code  29163500
Toxicity The acute oral LD50 in rats was reported as 2.55 g/kg (1.67-3.43 g/kg) and the acute dermal LD50 in rabbits as 2.4 g/kg (0.15-4.7 g/kg) (Moreno, 1974).
NFPA 704
2
0 0

Methyl phenylacetate price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich W273309 Methyl phenylacetate ≥98%,FCC,FG 101-41-7 1 SAMPLE-K $50 2021-12-16 Buy
Sigma-Aldrich 108057 Methyl phenylacetate ReagentPlus , ≥99% 101-41-7 100g $17.7 2021-12-16 Buy
Sigma-Aldrich 42958 Methyl phenylacetate analytical standard 101-41-7 1ml $53.5 2021-12-16 Buy
Sigma-Aldrich W273309 Methyl phenylacetate ≥98%, FCC, FG 101-41-7 1 kg $73 2021-12-16 Buy
Sigma-Aldrich W273309 Methyl phenylacetate ≥98%, FCC, FG 101-41-7 10 kg $410 2021-12-16 Buy

Methyl phenylacetate Chemical Properties,Uses,Production

Uses

Methyl Phenylacetate is used as a reagent in the synthesis of various organic reactions, one of which is the synthesis of Vulpinic Acid; a lichen metabolite with anti-inflammatory properties.

Description

Methyl phenylacetate belongs to an ester compound form between the methanol and phenylacetate. It chemical formula is C6H5CH2COOCH3. It is generally found in brandy, capsicum, honey, pepper, some wine, coca and coca products. It is mainly used as a flavouring agent, and is also supplemented into perfumes to enhance honey scents. It is also applied for the partition coefficient measurement experiments. It can also be used as the precursor for the manufacture of synthetic perfumes. In addition, as an acylating agent, it can participate in the enantioselective acylation reaction of beta-lactam intermediate catalyzed by the penicillin G amidase.

References

https://www.alfa.com/en/catalog/A15537/
https://en.wikipedia.org/wiki/Methyl_phenylacetate
https://pubchem.ncbi.nlm.nih.gov/compound/methyl_phenylacetate#section=Cellular-Locations

Description

Methyl phenyl acetate is an organic compound that is the ester formed from methanol and phenyl acetic acid, with the structural formula C6H5CH2COOCH3. It is a clear colorless liquid that is only slightly soluble in water, but very soluble in most organic solvents.
Methyl phenyl acetate has a strong odor similar to honey. The odor is so strong that recommended smelling is of a solution with 10% or less methyl phenyl acetate. This compound also naturally occurs in brandy, capsicum, coffee, honey, pepper and some wine.
Methyl phenyl acetate is used in the flavor industry and in perfumes to impart honey scents.

Chemical Properties

Methyl phenylacetate has an intense odor suggestive of honey and jasmine with a sweet, honey-like flavor. May be prepared by methanolic esterification of the corresponding acid or nitrile; by reacting HCL over a solution of benzyl nitrile in methanol.

Chemical Properties

Methyl phenylacetate has an intense odor suggestive of honey and jasmine. It has a sweet, honey-like flavor.

Chemical Properties

colourless liquid

Occurrence

Reported found in cocoa, coffee, strawberry, pineapple, pepper, hop oil, cognac, peanut, honey, starfruit, Bourbon vanilla, mountain papaya, roasted chicory root and rooibus tea (Aspalathus linearis).

Uses

Perfumery, flavors for tobacco, flavoring.

Uses

Methyl phenylacetate is utilized for partition coefficient measurement experiments. It is mainly used in the flavor industry and in perfumes to impart honey scents. Further, it acts as a precursor to prepare synthetic perfumes. It acts as an acylating agent and involved in the enantioselective acylation of beta-lactam intermediate using penicillin G amidase.

Preparation

By methanolic esterification of the corresponding acid or nitrile; by reacting HCl over a solution of benzyl nitrile in methanol

Aroma threshold values

Detection: 25 ppb

Taste threshold values

Taste characteristics at 30 ppm: floral, fruity, honey, spice, waxy and sweet

Synthesis Reference(s)

Journal of the American Chemical Society, 93, p. 4919, 1971 DOI: 10.1021/ja00748a051
Tetrahedron Letters, 30, p. 2945, 1989 DOI: 10.1016/S0040-4039(00)99165-2

Biochem/physiol Actions

Methyl phenylacetate undergoes decomposition on photolysis in methanol. Methyl phenylacetate acts as acylating agent and causes the enantioselective acylation of beta-lactam intermediate using penicillin G amidase. Methyl phenylacetate is the starting material in manufacture of synthetic perfumes.

Safety Profile

Moderately toxic by ingestion and skin contact. A skin irritant. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS.

Methyl phenylacetate Preparation Products And Raw materials

Raw materials

Preparation Products


Methyl phenylacetate Suppliers

Global( 341)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
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View Lastest Price from Methyl phenylacetate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-12-01 Methyl phenylacetate
101-41-7
US $10.70 / Kg/Drum 10g 99% 10000kg Hebei Crovell Biotech Co Ltd
2021-08-12 Methyl phenylacetate
101-41-7
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-08-12 Methyl phenylacetate
101-41-7
US $0.00 / g 1g 99% 50ton Shijiazhuang tongyang Import and Export Co., LTD

Methyl phenylacetate Spectrum


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