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Rosephenone

Rosephenone structure

CAS No:
90-17-5
Formula:
C10H9Cl3O2
Chemical Name:
Rosephenone
Synonyms:
Benzenemethanol,α-(trichloromethyl)-,1-acetate;Benzyl alcohol,α-(trichloromethyl)-,acetate;Benzenemethanol,α-(trichloromethyl)-,acetate;Rosacetol;(Trichloromethyl)phenylcarbinyl acetate;Rosetone;(±)-α-(Trichloromethyl)benzyl acetate;Rosone;α-(Trichloromethyl)benzyl acetate;Rosephenone;2,2,2-Trichloro-1-phenylethyl acetate;NSC 165582;2-Acetoxy-1,1,1-trichloro-2-phenylethane;Crystal rose;Rosacetate;Rosinol Cryst;126753-06-8;39347-18-7
Categories:
Cosmetic Ingredient > Perfuming

Description

white powder 2,2,2-Trichloro-1-phenylethyl acetate forms white crystals (mp 88 °C) and has a weak, very natural, lasting rose odor.
The ester is prepared from ??-trichloromethylbenzyl alcohol, for example, by reaction with acetic anhydride. The alcohol can be prepared by one of the following methods:
1) Addition of trichloroacetaldehyde (chloral) to benzene in the presence of aluminum chloride.
2) Reaction of benzaldehyde with chloroform in the presence of potassium hydroxide.

DryPowder; PelletsLargeCrystals

Alpha-Trichloromethylbenzyl acetate is a carboxylic ester. It derives from a benzyl alcohol.

Rosephenone Basic Attributes

Molecular Weight：

267.54

Exact Mass：

267.54

EC Number：

201-972-0

NSC Number：

165582

DSSTox ID：

DTXSID2047725

Characteristics

PSA：

26.30000

XLogP3：

3.66

Appearance：

DryPowder; PelletsLargeCrystals

Density：

1.4±0.1 g/cm3

Melting Point：

89 °C

Boiling Point：

282°C(lit.)

Flash Point：

145.1±25.5 °C

Refractive Index：

1.546

Toxicity：

LD50 orl-rat: 6800 mg/kg FCTXAV 13,681,75

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

RTECS Number：

AJ8375000

Stability/Shelf Life：

Stable. Incompatible with strong oxidizing agents.

Precautionary statement(s)：

P264, P273, P280, P302+P352, P321, P332+P313, P362, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (99.43%): Causes skin irritation [Warning Skin corrosion/irritation]|P264, P273, P280, P302+P352, P321, P332+P313, P362, and P501|Aggregated GHS information provided by 1637 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Rosephenone Use and Manufacturing

Methods of Manufacturing

Slowly add powdered caustic potash to the mixture of benzaldehyde and chloroform ether, stir and cool the reaction and let it stand for 24 hours, and then fractionate under reduced pressure to collect 145-160℃ (3.33kPa) fractions to obtain trichloromethyl benzyl alcohol , And then heated to reflux with acetyl chloride for 5h, and then rectified to obtain the finished product.

Uses

Used to prepare rose, gerbera fragrance cosmetics and soap essence

Odor agents

Air care products

Production

100,000 - 500,000 lb

Manufacturing Info：

Soap, cleaning compound, and toilet preparation manufacturing|Benzenemethanol, .alpha.-(trichloromethyl)-, 1-acetate: ACTIVE

Computed Properties

Molecular Weight:267.5
XLogP3:3.5
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:3
Exact Mass:265.966813
Monoisotopic Mass:265.966813
Topological Polar Surface Area:26.3
Heavy Atom Count:15
Complexity:219
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Benzaldehyde

Potassium hydroxide

Acetic acid

Benzene

Recommended Suppliers of Rosephenone

Shaanxi Dideu Medichem Co. Ltd Contact Supplier

CN
4 YRS

Business licensed Certified factory

Manufactory Supplier of Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst,Chemical Materials,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive

2,2,2-Trichloro-1-phenylethyl acetate

CAS No.: 90-17-5

Grade: Cosmetics Grade

Content: 99%

Inquiry
Shan Dong Believe Chemical Pte. Ltd. Contact Supplier

CN
3 YRS

Business licensed

Distributor Supplier of (R)-3-hydroxypyrrolidine hydrochloride,(R)-Glycidyl butyrate,fine chemicals,2-dibromo-4,5-difluorobenzene,(S)-(+)-Mandelic acid,3-Bromo-1-propanol,1,1-Bis(hydroxymethyl)cyclopropane,1-Chloroethyl chloroformate,1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride,Diethyl azodicarboxylate,Potassium tert-butoxide,Benzydamine hydrochloride,2-Methylpiperazine,Diisopropyl azodicarboxylate,N-Methylbenzylamine,Hexamethylphosphoramide

2,2,2-Trichloro-1- phenylethyl acetate

CAS No.: 90-17-5

Grade: Medical Grade

Content: 99%

Inquiry
Honour Enterprise Company Limited Contact Supplier

CN
4 YRS

Business licensed

Trader Supplier of Semaglutide,Tirzepatide,API,Enzyme

More than 15 years GMP Factory Suppy 99.5% 2,2,2-Trichloro-1-phenylethyl acetate Medical Grade CAS90-17-5

CAS No.: 90-17-5

Grade: Pharmaceutical Grade

Content: 99.5%

Inquiry

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Guide of Rosephenone

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
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Rosephenone

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