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CONIFERYL ALCOHOL

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CONIFERYL ALCOHOL Basic information

Product Name:
CONIFERYL ALCOHOL
Synonyms:
  • 3-(4-Hydroxy-3-methoxyphenyl)-2-propen-1-ol, 4-Hydroxy-3-methoxycinnamyl alcohol
  • 4-hydroxy-3-methoxycinnamylic alcohol
  • Coniferyl alcohol, 98+%
  • (E)-4-(3-hydroxyprop-1-en-1-yl)-2-Methoxyphenol
  • 1-(3-Methoxy-4-hydroxyphenyl)propene-3-ol
  • 3-(3-Methoxy-4-hydroxyphenyl)-2-propene-1-ol
  • 3-(4-Hydroxy-3-methoxyphenyl)-2-propene-1-ol
  • 4-(3-Hydroxy-1-propenyl)-2-methoxyphenol
CAS:
458-35-5
MF:
C10H12O3
MW:
180.2
EINECS:
207-277-9
Product Categories:
  • Benzhydrols, Benzyl & Special Alcohols
Mol File:
458-35-5.mol
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CONIFERYL ALCOHOL Chemical Properties

Melting point:
75-80 °C(lit.)
Boiling point:
163-165 °C3 mm Hg(lit.)
Density 
1.1272 (rough estimate)
refractive index 
1.5080 (estimate)
RTECS 
SL5367000
Flash point:
163-165°C/3mm
storage temp. 
-20°C
solubility 
alcohol: moderately soluble(lit.)
form 
Solid
pka
9.99±0.35(Predicted)
color 
Pale Yellow to Light Yellow
Sensitive 
Light Sensitive
Merck 
14,2504
BRN 
2048961
Stability:
Light Sensitive
InChIKey
JMFRWRFFLBVWSI-UHFFFAOYSA-N
LogP
0.920 (est)
CAS DataBase Reference
458-35-5(CAS DataBase Reference)
EPA Substance Registry System
Phenol, 4-(3-hydroxy-1-propenyl)-2-methoxy- (458-35-5)
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Safety Information

Safety Statements 
24/25
WGK Germany 
3
4.8-8-10-23
TSCA 
Yes
HS Code 
29095000

MSDS

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CONIFERYL ALCOHOL Usage And Synthesis

Chemical Properties

beige crystalline powder

Physical properties

White (colorless) crystals. M.P. 74°C. Very slightly soluble in water, soluble in alcohol and oils.

Uses

Coniferyl alcohol was used as a fungal growth inhibitor.

Definition

ChEBI: A phenylpropanoid that is one of the main monolignols, produced by the reduction of the carboxy functional group in cinnamic acid and the addition of a hydroxy and a methoxy substituent to the aromatic ring.

Application

CONIFERYL ALCOHOL can polymerize with weak mineral acids and certain organic acids, turning into an amorphous, odorless gum. This chemical could find extensive use as a fixative and blender in various types of floral, balsamic and Oriental fragrances. However, it is not generally available in the state of chemical or olfactory purity desirable to the perfumer.

General Description

Coniferyl alcohol is one of the preferred substrate of the eucalpytus globus enzyme.

Purification Methods

It is soluble in EtOH and insoluble in H2O. It can, however, be recrystallised from EtOH and distilled in a vacuum. It polymerises in dilute acid. The benzoyl derivative has m 95-96o (from pet ether), and the tosylate has m 66o. [Derivatives: Freudenberg & Achtzehn Chem Ber 88 10 1955, UV: Herzog & Hillmer Chem Ber 64 1288 1931, Beilstein 6 II 1093.]

CONIFERYL ALCOHOLSupplier

Rhawn Reagent Gold
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400-400-1332688 18019345275
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J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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021-61259108 18621169109
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Alfa Aesar
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400-6106006
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Energy Chemical
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021-021-58432009 400-005-6266
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