623-05-2

  • Product Name：4-Hydroxybenzyl alcohol
  • Molecular Formula：C7H8O2
  • Purity：99%
  • Molecular Weight：124.139
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Product Details

Manufacturer Supply Best Quality 4-Hydroxybenzyl alcohol 623-05-2 with Efficient Transportation

  • Molecular Formula:C7H8O2
  • Molecular Weight:124.139
  • Appearance/Colour:Pink to beige crystalline powder 
  • Vapor Pressure:0.0104mmHg at 25°C 
  • Melting Point:110-112 °C 
  • Refractive Index:1.595 
  • Boiling Point:252 °C at 760 mmHg 
  • PKA:pK1:9.82 (25°C) 
  • Flash Point:145.8 °C 
  • PSA：40.46000 
  • Density:1.22 g/cm3 
  • LogP:0.88450 

4-Hydroxybenzyl alcohol(Cas 623-05-2) Usage

Preparation

Prepared from p-cresol by using the microorganism, Pseudomonas putida.

Flammability and Explosibility

Notclassified

Purification Methods

Crystallise the alcohol from H2O, *C6H6 (m 124o), *C6H6/EtOH or ClCH2CH2Cl (m 122o). [Beilstein 6 III 4546, 6 IV 5909.]

Definition

ChEBI: A member of the class of benzyl alcohols that is benzyl alcohol substituted by a hydroxy group at position 4. It has been isolated from Arcangelisia gusanlung.

General Description

4-Hydroxybenzyl alcohol (HBA) is a phenolic compound found in Gastrodia elata. It is as an antioxidant and anti-asthmatic agent.

InChI:InChI=1/C7H8O2/c8-5-6-1-3-7(9)4-2-6/h1-4,8-9H,5H2

623-05-2 Relevant articles

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Selective Synthesis of 4-Hydroxymethylphenol catalysed by Cyclodextrins having Hydroxypropyl Residues

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, p. 651 - 652 (1988)

The selective synthesis of 4-hydroxymeth...

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Hutchinson

, (1891)

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Determining Factors for the Product Para/Ortho Ratio and Reaction Rate in the Formation of (Hydroxymethyl)phenols from Phenol and Formaldehyde

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Hydroboration Reaction and Mechanism of Carboxylic Acids using NaNH2(BH3)2, a Hydroboration Reagent with Reducing Capability between NaBH4and LiAlH4

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Hydroboration reactions of carboxylic ac...

Ambient-pressure highly active hydrogenation of ketones and aldehydes catalyzed by a metal-ligand bifunctional iridium catalyst under base-free conditions in water

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623-05-2 Process route

bis-(2-phenylacetylamino-ethyl)-carbamic acid 4-nitro-phenyl ester
757967-03-6

bis-(2-phenylacetylamino-ethyl)-carbamic acid 4-nitro-phenyl ester

phenylacetic acid
103-82-2

phenylacetic acid

2-aminoethylimidazolidone
6281-42-1

2-aminoethylimidazolidone

4-nitro-phenol
100-02-7,78813-13-5,89830-32-0

4-nitro-phenol

(4-hydroxyphenyl)methanol
623-05-2

(4-hydroxyphenyl)methanol

carbon dioxide
124-38-9,18923-20-1

carbon dioxide

Conditions
Conditions Yield
With water; penicillin-G-amidase; In Chremephor EL; dimethyl sulfoxide; at 37 ℃; pH=7.4; Kinetics; Enzymatic reaction; Aqueous phosphate buffer;
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl 4-(bis(benzyloxy)methyl)phenylcarbamate
1349832-78-5

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl 4-(bis(benzyloxy)methyl)phenylcarbamate

4-aminobenzaldehyde
556-18-3,28107-09-7

4-aminobenzaldehyde

(4-hydroxyphenyl)methanol
623-05-2

(4-hydroxyphenyl)methanol

C<sub>14</sub>H<sub>13</sub>NO<sub>2</sub>
1286727-45-4

C14H13NO2

C<sub>21</sub>H<sub>19</sub>NO<sub>3</sub>
1286727-47-6

C21H19NO3

benzyl alcohol
100-51-6,185532-71-2

benzyl alcohol

Conditions
Conditions Yield
With urea hydrogen peroxide adduct; In water; acetonitrile; at 25 ℃; for 3h; pH=8; aq. phosphate buffer;

623-05-2 Upstream products

  • 120-47-8
    120-47-8

    Ethyl 4-hydroxybenzoate

  • 836-43-1
    836-43-1

    4-benzyloxybenzyl alcohol

  • 2316-62-3
    2316-62-3

    3,5-dibromo-4-hydroxybenzyl alcohol

  • 50-00-0
    50-00-0

    formaldehyd

623-05-2 Downstream products

  • 5355-17-9
    5355-17-9

    4-hydroxybenzyl methyl ether

  • 2937-61-3
    2937-61-3

    2,4,6-tris(hydroxymethyl)phenol

  • 57726-26-8
    57726-26-8

    4-hydroxybenzyl ethyl ether

  • 2937-64-6
    2937-64-6

    4-(acetyloxy)benzyl acetate

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