((E)-3,3-DIMETHOXY-PROPENYL)-BENZENE
- Product Name
- ((E)-3,3-DIMETHOXY-PROPENYL)-BENZENE
- CAS No.
- 4364-06-1
- Chemical Name
- ((E)-3,3-DIMETHOXY-PROPENYL)-BENZENE
- Synonyms
- cinnamaldehydedimethylacetyl;beta-(dimethoxymethyl)styrene;1-Phenyl-3,3-dimethoxypropene;CINNAMALDEHYDE DIMETHYL ACETAL;1,1-dimethoxy-3-phenylprop-2-ene;(3,3-Dimethoxypropen-1-yl)benzol;1-Phenyl-3,3-dimethoxy-1-propene;(3,3-dimethoxypropen-1-yl)benzene;CINNAMIC ALDEHYDE DIMETHYL ACETAL;3-phenyl-2-propenaldimethylacetal
- CBNumber
- CB7365953
- Molecular Formula
- C11H14O2
- Formula Weight
- 178.23
- MOL File
- 4364-06-1.mol
((E)-3,3-DIMETHOXY-PROPENYL)-BENZENE Property
- Boiling point:
- 270.46°C (rough estimate)
- Density
- 1.0292 (rough estimate)
- refractive index
- 1.5103 (estimate)
- form
- liquid
- Odor
- at 10.00 % in dipropylene glycol. fresh green spicy cinnamon herbal
- Odor Type
- spicy
- LogP
- 2.689 (est)
- EPA Substance Registry System
- Benzene, (3,3-dimethoxy-1-propenyl)- (4364-06-1)
Safety
- Toxicity
- The acute oral LD50 value in rats was reported as 3.7 g/kg (3.3-4.1 g/kg) (Moreno, 1972a). The acute dermal LD50 value in rabbits exceeded 5 g/kg (Moreno, 1972b).
N-Bromosuccinimide Price
- Product number
- CHM0124921
- Product name
- ((E)-3,3-DIMETHOXY-PROPENYL)-BENZENE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $505.76
- Updated
- 2021/12/16
((E)-3,3-DIMETHOXY-PROPENYL)-BENZENE Chemical Properties,Usage,Production
Chemical Properties
Almost colorless oily liquid. B.P. 239° C. Sp.Gr. 1.02. Fresh-green, spicy-herbaceous Cassia-cinnamon type odor, more Cassia-like than the Diethyl acetal, yet less harsh than the aldehyde. Sweet spicy -herbaceous taste, but not nearly as sweet as the alciehyde.
Occurrence
Has apparently not been reported to occur in nature.
Uses
((E)-3,3-DIMETHOXY-PROPENYL)-BENZENE is used as a lasting topnote ingredient in many types of “modem” fragrances, not only in copies of successful French perfumes, but also in general as a novelty along with aldehydic-floral or Oriental-spicy or sweet-woody fragrance types. It forms interesting topnotes with alifatic aldehydes in Rose-Jasmin fragrances, and gives pleasant variations of woody-Oakmoss types. Stable in soap and may introduce Cinnamon type odor when used at a sufficiently high level of concentration.
Uses
(E)-Cinnamaldehyde Dimethyl Acetal is synthesized from trans-cinnamaldehyde (C442020) and is used for the preparation of benzyl(aryl)triazoles and their selective human aromatase (cytochrome P 450 19A1) inhibitory activity.
Preparation
By the interaction of cinnamic aldehyde and methanol in the presence of a catalyst or by treating cinnamic aldehyde with trimethyl orthoformate.
Synthesis Reference(s)
The Journal of Organic Chemistry, 35, p. 1962, 1970 DOI: 10.1021/jo00831a052
((E)-3,3-DIMETHOXY-PROPENYL)-BENZENE Preparation Products And Raw materials
Raw materials
Preparation Products
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