ChemicalBook > CAS DataBase List > 4,4'-DIMETHOXYBENZHYDROL

4,4'-DIMETHOXYBENZHYDROL

Product Name
4,4'-DIMETHOXYBENZHYDROL
CAS No.
728-87-0
Chemical Name
4,4'-DIMETHOXYBENZHYDROL
Synonyms
NSC 5256;LABOTEST-BB LT00159595;4,4'-DIMETHOXYBENZHYDROL;p,p'-Dimethoxybenzhydrol;4,4’-Dimethoxybenzhydrol;4,4'-Dimethoxybenzhydrol>BIS(4-METHOXYPHENYL)METHANOL;BIS(4-METHOXYPHENYL)CARBINOL;Bis(p-methoxyphenyl)carbinol;4,4'-Dimethoxybenzhydrol 99%
CBNumber
CB0347578
Molecular Formula
C15H16O3
Formula Weight
244.29
MOL File
728-87-0.mol
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4,4'-DIMETHOXYBENZHYDROL Property

Melting point:
67-70 °C(lit.)
Boiling point:
347.2°C (rough estimate)
Density 
1.1263 (rough estimate)
refractive index 
1.5570 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
methanol: 0.1 g/mL, clear
pka
13.68±0.20(Predicted)
form 
Solid
color 
White
Water Solubility 
Soluble in water (0.44 g/L @ 25°C), methanol (0.1 g/mL).
BRN 
748532
CAS DataBase Reference
728-87-0(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
22-24/25-36/37-26
WGK Germany 
3
HS Code 
29094990
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
162582
Product name
4,4′-Dimethoxybenzhydrol
Purity
99%
Packaging
10g
Price
$274
Updated
2023/06/20
TCI Chemical
Product number
D2141
Product name
4,4'-Dimethoxybenzhydrol
Purity
>98.0%(GC)
Packaging
5g
Price
$47
Updated
2024/03/01
TCI Chemical
Product number
D2141
Product name
4,4'-Dimethoxybenzhydrol
Purity
>98.0%(GC)
Packaging
25g
Price
$120
Updated
2024/03/01
Alfa Aesar
Product number
A14604
Product name
4,4'-Dimethoxybenzhydrol, 98+%
Packaging
10g
Price
$69.65
Updated
2024/03/01
Alfa Aesar
Product number
A14604
Product name
4,4'-Dimethoxybenzhydrol, 98+%
Packaging
50g
Price
$236.65
Updated
2024/03/01
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4,4'-DIMETHOXYBENZHYDROL Chemical Properties,Usage,Production

Chemical Properties

white to off-white crystalline powder

Uses

4,4?-Dimethoxybenzhydrol was used to study the kinetics and mechanism of oxidation of substituted benzhydrols to corresponding benzophenones in the presence of Hg(OAc)2 by N-bromosuccinimide. It is useful in the protection of glutamine and asparagine residues in peptide synthesis, reagent for the N-protection of amides.

General Description

4,4′-Dimethoxybenzhydrol causes N-alkylation of amides, lactams, carbamates, ureas and anilines in acetic acid during H2SO4 catalysis.

4,4'-DIMETHOXYBENZHYDROL Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-DIMETHOXYBENZHYDROL Suppliers

Americas 1 Belgium 1 China 74 Europe 1 Germany 4 India 9 Japan 3 Switzerland 2 Ukraine 1 United Kingdom 10 United States 11 Global 117
UkrOrgSynthesis Ltd.
Tel
--
Fax
--
Email
y.barysheva@ukrorgsynth.com
Country
Ukraine
ProdList
6230
Advantage
38
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View Lastest Price from 4,4'-DIMETHOXYBENZHYDROL manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
4,4'-DIMETHOXYBENZHYDROL 728-87-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 mt
Release date
2022-11-16
Hebei Mojin Biotechnology Co., Ltd
Product
4,4'-DIMETHOXYBENZHYDROL 728-87-0
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-17
Zhuozhou Wenxi import and Export Co., Ltd
Product
4,4"-DIMETHOXYBENZHYDROL 728-87-0
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11

728-87-0, 4,4'-DIMETHOXYBENZHYDROLRelated Search:

Benzhydrol 4,4'-Dimethoxybenzophenone 6-CARBOXYFLUORESCEIN DIACETATE 4,4',4''-TRIMETHOXYTRITYL ALCOHOL DMT-dA(bz) Phosphoramidite 4,4'-DIMETHOXYBENZHYDROL 5'-O-Dimethoxytrityl-N-benzoyl-desoxycytidine N6-Benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyadenosine 5-CFDA N-succinimidyl ester DMT-2'O-Methyl-rU Phosphoramidite 5-CARBOXYFLUORESCEIN DIACETATE DMT-dC(bz) Phosphoramidite BCECF-AM Fluorescein diacetate 2,4-Dimethoxybenzaldehyde 2,6-DIMETHOXYBENZYL ALCOHOL 2-CHLORO-3,4-DIMETHOXYBENZYL ALCOHOL 2,3-Dimethoxybenzyl alcohol

  • Bis(4-methoxyphenyl) carbinol~4,4-Dimethoxydiphenylmethanol
  • p,p'-dimethoxybenzhydryl alcohol
  • 4,4'-Dimethoxybenzhydrol, 98+%
  • (4,4'-Dimethoxybenzhydryl) alcohol
  • (4-Methoxyphenyl)(4-methoxyphenyl)methanol
  • 4-Methoxy-α-(4-methoxyphenyl)benzenemethanol
  • α-(4-Methoxyphenyl)-4-methoxybenzenemethanol
  • BIS(4-METHOXYPHENYL)CARBINOL
  • BIS(4-METHOXYPHENYL)METHANOL
  • LABOTEST-BB LT00159595
  • 4,4'-DIMETHOXYDIPHENYL CARBINOL
  • 4,4'-DIMETHOXYDIPHENYL METHANOL
  • 4,4'-DIMETHOXYBENZHYDROL
  • 4-Methoxy-4'-methoxybenzhydrol
  • Benzenemethanol, 4-methoxy-alpha-(4-methoxyphenyl)-
  • Bis(p-methoxyphenyl)carbinol
  • p,p'-Dimethoxybenzhydrol
  • 4,4'-Dimethoxybenzhydrol 99%
  • Bis(p-methoxyphenyl)methanol
  • NSC 5256
  • 4,4'-Dimethoxybenzhydrol&gt
  • Benzenemethanol, 4-methoxy-α-(4-methoxyphenyl)-
  • 4-Methoxy-α-(4-methoxyphenyl)benzenemethanol
  • 4,4’-Dimethoxybenzhydrol
  • 728-87-0
  • CH3OC6H42CHOH
  • ALCOHOL
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  • Oxygen Compounds
  • Building Blocks
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  • C9 to C30
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