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Styralyl acetate

CAS No.
93-92-5
Chemical Name:
Styralyl acetate
Synonyms
STYRALLYL ACETATE;Gardenol;1-PHENYLETHYL ACETATE;1-Phenylethylacetat;α-Methylbenzyl acetate;ALPHA-METHYLBENZYL ACETATE;METHYL PHENYL CARBINYL ACETATE;FEMA 2684;gardeniolii;Gardeniol ii
CBNumber:
CB8335113
Molecular Formula:
C10H12O2
Molecular Weight:
164.2
MDL Number:
MFCD00008858
MOL File:
93-92-5.mol
MSDS File:
SDS
Last updated:2026-01-13 11:27:12
Product description Number Pack Size Price
Methyl phenylcarbinyl acetate ≥98%, FCC, FG W268402 1 unit $58
Methyl phenylcarbinyl acetate ≥98%, FCC, FG W268402 1 unit $58
Methyl phenylcarbinyl acetate ≥98%, FCC, FG W268402 1kg $83.5
Methyl phenylcarbinyl acetate ≥98%, FCC, FG W268402 5kg $226
Methyl phenylcarbinyl acetate ≥98%, FCC, FG W268402 25kg $838
More product size

Styralyl acetate Properties

Melting point -60°C
Boiling point 94-95 °C12 mm Hg(lit.)
Density 1.028 g/mL at 25 °C(lit.)
vapor pressure 5.5Pa at 20℃
refractive index n20/D 1.494(lit.)
FEMA 2684 | ALPHA-METHYLBENZYL ACETATE
Flash point 196 °F
storage temp. Sealed in dry,Room Temperature
solubility Almost insoluble in water, soluble in alcohol and oils.
form liquid
color Colorless
Specific Gravity 1.04
Odor at 10.00 % in dipropylene glycol. green leafy gardenia rhubarb musty
Odor Type green
optical activity -0.29°(C=1 g/100mL CHCL3)
Viscosity 3.06mm2/s
biological source synthetic
Water Solubility 1.27g/L at 20℃
JECFA Number 801
Major Application flavors and fragrances
Cosmetics Ingredients Functions FRAGRANCE
PERFUMING
InChI 1S/C10H12O2/c1-8(12-9(2)11)10-6-4-3-5-7-10/h3-8H,1-2H3
InChIKey QUMXDOLUJCHOAY-UHFFFAOYSA-N
SMILES CC(OC(C)=O)c1ccccc1
LogP 2.5
CAS DataBase Reference 93-92-5(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS) ALPHA-METHYLBENZYL ACETATE
EWG's Food Scores 1
FDA UNII FYS3E9NBA3
NIST Chemistry Reference Benzenemethanol, «alpha»-methyl-, acetate(93-92-5)
EPA Substance Registry System Benzenemethanol, .alpha.-methyl-, acetate (93-92-5)
UNSPSC Code 12352108
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H227-H315-H319-H335
Precautionary statements  P305+P351+P338
PPE Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Safety Statements  24/25
RIDADR  NA 1993 / PGIII
WGK Germany  1
RTECS  DO9410000
Autoignition Temperature 450 °C
TSCA  TSCA listed
HS Code  2915 39 00
Storage Class 10 - Combustible liquids
Toxicity LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg
NFPA 704
2
0 0

Styralyl acetate price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich W268402 Methyl phenylcarbinyl acetate ≥98%, FCC, FG 93-92-5 1 unit $58 2025-07-31 Buy
Sigma-Aldrich W268402 Methyl phenylcarbinyl acetate ≥98%, FCC, FG 93-92-5 1 unit $58 2025-07-31 Buy
Sigma-Aldrich W268402 Methyl phenylcarbinyl acetate ≥98%, FCC, FG 93-92-5 1kg $83.5 2025-07-31 Buy
Sigma-Aldrich W268402 Methyl phenylcarbinyl acetate ≥98%, FCC, FG 93-92-5 5kg $226 2025-07-31 Buy
Sigma-Aldrich W268402 Methyl phenylcarbinyl acetate ≥98%, FCC, FG 93-92-5 25kg $838 2025-07-31 Buy
Product number Packaging Price Buy
W268402 1 unit $58 Buy
W268402 1 unit $58 Buy
W268402 1kg $83.5 Buy
W268402 5kg $226 Buy
W268402 25kg $838 Buy

Styralyl acetate Chemical Properties,Uses,Production

Description

α-Methylbenzyl acetate has an intensive green odor suggestive of gardenia with a bitter, acrid taste, interesting on dilution. May be prepared by acetylation of methyl phenyl carbinol; from benzaldehyde by reacting with magnesium methyl bromide and subsequent acetylation; from 1-bromoethylbenzene and silver acetate in acetic acid.

Chemical Properties

α-Methylbenzyl acetate has an intensive green odor suggestive of gardenia and a bitter, acrid taste, interesting on dilution.

Chemical Properties

CLEAR COLOURLESS TO PALE YELLOWISH LIQUID

Occurrence

Reported found in gardenia flower oil and avocado.

Uses

Styralyl Acetate is a freshening compound with Alkoxylated Phenols.
Styralyl acetate finds extensive use in flavor compositions, particularly the "sharp"-fruity types, Pineapple, Apricot, Gooseberry, Apple, but also in Plum, Peach and many berry or fruit complexes.
The concentration is about 1 to 30 ppm in the finished product.

Preparation

By acetylation of methyl phenyl carbinol; from benzaldehyde by reacting with magnesium methyl bromide and subse quent acetylation; from 1-bromoethylbenzene and silver acetate in acetic acid.

Definition

ChEBI: 1-Phenylethyl acetate is a carboxylic ester. It is functionally related to a benzyl alcohol.

Taste threshold values

Taste characteristics at 12.0 ppm: fruity, berry, green, seedy and slightly nutty.

Synthesis Reference(s)

Journal of the American Chemical Society, 88, p. 1833, 1966 DOI: 10.1021/ja00960a057
Synthetic Communications, 8, p. 33, 1978 DOI: 10.1080/00397917808062180

Flammability and Explosibility

Non flammable

Metabolism

Although no published data exist on the metabolism of methylphenylcarbinyl acetate, it is likely that hydrolysis to the carbinol and acetic acid is the initial step. Williams (1959) reports studies in which 50% of a dose of (±)-methylphenylcarbinol given to rabbits was excreted as the glucuronide in the urine within 24 hr. There was some evidence of oxidation and demethylation, as mandelic and hippuric acids were found in the urine. Previously, El Masry, Smith

Styralyl acetate Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Styralyl acetate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Styralyl acetate pictures 2026-01-05 Styralyl acetate
93-92-5
US $10.00 / KG 1KG 99% 100 mt Hebei Chuanghai Biotechnology Co., Ltd
Styrallyl Acetate pictures 2025-12-01 Styrallyl Acetate
93-92-5
US $0.00-0.00 / KG 1KG 99% 100000KGS Shaanxi Dideu New Materials Co. Ltd
STYRALLYL ACETATE pictures 2025-06-20 STYRALLYL ACETATE
93-92-5
US $0.00-0.00 / kg 1kg 0.99 100tons Hebei Yanxi Chemical Co., Ltd.
ALPHA-METHYLBENZYL ACETATE A-METHYLBENZYL ACETATE METHYLBENZYL ACETATE METHYL PHENYL CARBINYL ACETATE FEMA 2684 A-PHENYLETHYL ACETATE METHYL ACETATE 98+% 1-Phenylethylacetat STYROLYLACETAT 1-Acetoxy-1-phenylethane 1-Phenethyl acetate STYRALLYL ACETATE, NATURAL a-Methylbenzenemethanol acetate 1-Phenylethanol acetate Acetic acid 1-phenylethyl ester α-Methylbenzenemethanol acetate α-Methylbenzyl alcohol acetate Styrallyl acetate,99% Acetic acid ester Styrax BenzeneMethanol, a-Methyl-, 1-acetate α-Methylbenzenemethanol 1-acetate 1-Phenylethyl acetate for synthesis STYROLYL ACETATE STYRALYL ACETATE STYRALLYL ACETATE alpha-methyl-benzenemethanoacetate alpha-methylbenzenemethanolacetate alpha-methyl-benzylalcohoacetate alpha-Phenylethyl acetate 1-PHENYLETHYL ACETATE Natural styralyl acetate alpha-phenylethylacetate Benzenemethanol,.alpha.-methyl-,acetate Benzyl alcohol, alpha-methyl-, acetate Gardeniol ii gardeniolii Gardenol Methylphenylcarbinol acetate methylphenylcarbinolacetate Phenylmethylcarbinyl acetate sec-phenethylacetate sec-phenylethyl acetate sec-phenylethylacetate Benzenemethanol, .alpha.-methyl-, 1-acetate Benzenemethanol, α-methyl-, 1-acetate Benzenemethanol, a-methyl-, acetate Styralyl acetate USP/EP/BP STYRALLYL ACEATE Styrallyl Acetate(kosher) Factory supply Styralyl acetate CAS 93-92-5 high quality α-Methylbenzyl acetate STYRAX ACETATE 1-Phenylethylacetate (a-Methylbenzylacetate) 93-92-5 Styralyl acetate Natura Styralyl acetate 4' minoazobenzene-4-sulphonic acid 4' minoazobenzene-4-sulphonic acid Styracylbenzoate