| Identification | More | [Name]
4,4'-DIMETHOXYBENZHYDROL | [CAS]
728-87-0 | [Synonyms]
4,4'-DIMETHOXYBENZHYDROL
4,4'-DIMETHOXYDIPHENYL CARBINOL
4,4'-DIMETHOXYDIPHENYL METHANOL
BIS(4-METHOXYPHENYL)CARBINOL
BIS(4-METHOXYPHENYL)METHANOL
LABOTEST-BB LT00159595
4-Methoxy-4'-methoxybenzhydrol
Benzenemethanol, 4-methoxy-alpha-(4-methoxyphenyl)-
Bis(p-methoxyphenyl)carbinol
p,p'-Dimethoxybenzhydrol
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 | [EINECS(EC#)]
211-975-9 | [Molecular Formula]
C15H16O3 | [MDL Number]
MFCD00008410 | [Molecular Weight]
244.29 | [MOL File]
728-87-0.mol |
| Chemical Properties | Back Directory | [Appearance]
white to off-white crystalline powder | [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
| [form ]
Solid | [pka]
13.68±0.20(Predicted) | [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) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36/37:Wear suitable protective clothing and gloves .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [HS Code ]
29094990 |
| Hazard Information | Back Directory | [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. |
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