ChemicalBook > CAS DataBase List > 3,5-Dihydroxybenzyl alcohol

3,5-Dihydroxybenzyl alcohol

Product Name
3,5-Dihydroxybenzyl alcohol
CAS No.
29654-55-5
Chemical Name
3,5-Dihydroxybenzyl alcohol
Synonyms
5-(hydroxymethyl)benzene-1,3-diol;2-(hydroxymethyl)benzene-1,4-diol;3,5-Dihydroxybenzyl;RARECHEM AL BD 0252;3,5-dihydroxy Methanol;3,5-Dihydroxybenzyl alc;hydroxyMethyl)resorcinol;3-dihidroxybenzylalcohol;3,5-dihidroxybenzylalcohol;3,5-dihydroxy-benzylalcoho
CBNumber
CB0458906
Molecular Formula
C7H8O3
Formula Weight
140.14
MOL File
29654-55-5.mol
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3,5-Dihydroxybenzyl alcohol Property

Melting point:
182-186 °C (dec.) (lit.)
Boiling point:
216.62°C (rough estimate)
Density 
1.2127 (rough estimate)
refractive index 
1.4638 (estimate)
storage temp. 
Inert atmosphere,2-8°C
solubility 
Soluble in DMSO, methanol.
form 
Crystalline Powder
pka
9.23±0.10(Predicted)
color 
Off-white to beige-pink or gray
BRN 
2326351
InChI
InChI=1S/C7H8O3/c8-4-5-1-6(9)3-7(10)2-5/h1-3,8-10H,4H2
InChIKey
NGYYFWGABVVEPL-UHFFFAOYSA-N
SMILES
C1(O)=CC(CO)=CC(O)=C1
CAS DataBase Reference
29654-55-5(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
3
RTECS 
DO1400000
HS Code 
29052900
Toxicity
mouse,LD50,intravenous,750mg/kg (750mg/kg),British Journal of Pharmacology and Chemotherapy. Vol. 22, Pg. 221, 1964.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
396206
Product name
3,5-Dihydroxybenzyl alcohol
Purity
99%
Packaging
5g
Price
$67.6
Updated
2024/03/01
Sigma-Aldrich
Product number
396206
Product name
3,5-Dihydroxybenzyl alcohol
Purity
99%
Packaging
25g
Price
$107.2
Updated
2024/03/01
TCI Chemical
Product number
D2656
Product name
3,5-Dihydroxybenzyl Alcohol
Purity
>97.0%(GC)
Packaging
5g
Price
$104
Updated
2024/03/01
TCI Chemical
Product number
D2656
Product name
3,5-Dihydroxybenzyl Alcohol
Purity
>97.0%(GC)
Packaging
25g
Price
$508
Updated
2024/03/01
Alfa Aesar
Product number
B25248
Product name
3,5-Dihydroxybenzyl alcohol, 98%
Packaging
1g
Price
$31.7
Updated
2023/06/20
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3,5-Dihydroxybenzyl alcohol Chemical Properties,Usage,Production

Description

3,5-dihydroxybenzyl alcohol: a kind of critical medicine intermediate and chemical intermediate
3,5-Dihydroxybenzyl alcohol is a colourless product with a melting point of 182~186℃. It is soluble in water, ethanol, ether, THF and other polar solvents. This compound is a vital pharmaceutical and chemical intermediate and an essential raw material for organic synthesis. It can be used as a raw material to prepare pseudo-choleretic drugs with intellectual property rights in my country, such as pseudo-amyloid, bonicon, bromoprim, and resveratrol. It has antibacterial, anti-inflammatory, anti-tumour, antioxidant, anti-shock, and coronary heart disease prevention and treatment biological activities. It is mainly isolated from Veratrum ussuri and Veratrum hairy spike produced in Northeast China; it can also be used to synthesize pharmaceutical intermediates such as 3,5-dihydroxybenzaldehyde and 3,5-dihydroxybenzoyl ethyl ketone, and can also be used as an additive in the field of fine chemicals such as daily chemicals.

Chemical Properties

White to light yellow crystal powder

Uses

3,5-Dihydroxybenzyl Alcohol is a used as a dendrimer building block.

Uses

3,5-Dihydroxybenzyl alcohol may be used as monomer for the synthesis of a series of monodisperse dendritic polyether macromolecules.?It may be employed in the synthesis of dimethylsilyl linked dihydroxybenzyl alcohol based dendrimers.

General Description

Aggregation behavior of 3,5-dihydroxybenzyl alcohol based dendritic polymers has been investigated by dynamic light scattering and transmission electron microscopy. Preparation of dendritic polyether macromolecules based on 3, 5-dihydroxybenzyl alcohol building block and having carboxylate groups as chain-ends has been described.

Synthesis

Preparation of 3,5-dihydroxybenzyl alcohol: Add 50mL THF to a 250mL three-necked flask, add 3.15g (0.082mol) NaBH, 2.38g (0.01mol) 3,5-Diacetoxybenzoic acid, control the temperature at 0 degrees in an ice-water bath, slowly drop 60ml THF solution containing 9g (0.036mol) I2, and then add 4.76g (0.02mol) of the product from the previous step after the dropwise addition, heat to reflux, and track the reaction with a plate. After the reaction is completed, concentrate to dryness under reduced pressure, add 100mL saturated NaHCO solution, extract with ether, combine the organic layers, dry with anhydrous magnesium sulfate, filter, concentrate, and recrystallize with hot water to obtain 3.5g white crystals with a yield of 83.2%.

3,5-Dihydroxybenzyl alcohol Preparation Products And Raw materials

Raw materials

Preparation Products

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3,5-Dihydroxybenzyl alcohol Suppliers

Rhawn Reagent
Tel
400-400-1332688 18019345275
Fax
400-133-2688
Email
amy@rhawn.cn
Country
China
ProdList
15497
Advantage
58
Hangzhou Great Forest Biomedical Ltd.
Tel
0571-28313180 17767135330
Fax
0571-28313182
Email
info@great-forest.com
Country
China
ProdList
54
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
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View Lastest Price from 3,5-Dihydroxybenzyl alcohol manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
3,5-Dihydroxybenzyl alcohol 29654-55-5
Price
US $0.00-0.00/Kg/Drum
Min. Order
1KG
Purity
98%min
Supply Ability
500KGS
Release date
2021-11-08
Hebei Weibang Biotechnology Co., Ltd
Product
3,5-Dihydroxybenzyl alcohol 29654-55-5
Price
US $10.00-8.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2022-09-16
Hebei Weibang Biotechnology Co., Ltd
Product
3,5-Dihydroxybenzyl alcohol 29654-55-5
Price
US $10.00-8.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2022-09-16

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