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Thermo Scientific Chemicals
4-Methoxybenzyl alcohol, 98%
CAS: 105-13-5 | C8H10O2 | 138.17 g/mol
化学物質識別子
CAS105-13-5
IUPAC Name(4-methoxyphenyl)methanol
Molecular FormulaC8H10O2
InChI KeyMSHFRERJPWKJFX-UHFFFAOYSA-N
SMILESCOC1=CC=C(CO)C=C1
さらに表示
仕様
スペックシート
スペックシートAssay (GC)≥97.5%
Refractive Index1.5430-1.5470 @ 20?C
FormLiquid
Identification (FTIR)Conforms
Appearance (Color)Clear colorless to yellow
4-Methoxybenzyl Alcohol is used in the preparation of semiconductors, nanosheets and nanocrystals. Also is used as a reagent for various chemical organic reactions such as in the synthesis of quinolines. It is used as a fragrance and flavorant. It is used to study the photo catalytic oxidation of 4-methoxybenzyl alcohol to p-anisaldehyde.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
4-Methoxybenzyl Alcohol is used in the preparation of semiconductors, nanosheets and nanocrystals. Also is used as a reagent for various chemical organic reactions such as in the synthesis of quinolines. It is used as a fragrance and flavorant. It is used to study the photo catalytic oxidation of 4-methoxybenzyl alcohol to p-anisaldehyde.
Solubility
Soluble in water, chloroform, ethyl acetate.
Notes
Store in a cool, dry conditions in a well sealed container. Incompatible with oxidizing agent, acids, acid chlorides, acid anhydrides.
4-Methoxybenzyl Alcohol is used in the preparation of semiconductors, nanosheets and nanocrystals. Also is used as a reagent for various chemical organic reactions such as in the synthesis of quinolines. It is used as a fragrance and flavorant. It is used to study the photo catalytic oxidation of 4-methoxybenzyl alcohol to p-anisaldehyde.
Solubility
Soluble in water, chloroform, ethyl acetate.
Notes
Store in a cool, dry conditions in a well sealed container. Incompatible with oxidizing agent, acids, acid chlorides, acid anhydrides.
RUO – Research Use Only
General References:
- Radek Cibulka; Rudolf Vasold; Burkhard König. Catalytic photooxidation of 4-methoxybenzyl alcohol with a flavin-zinc(II)-cyclen complex. Chemistry: A European Journal. 2004, 10 (24), 6224-6231.
- Valeria B Arce; Sonia G Bertolotti; Fernando J V E Oliveira; Claudio Airoldi; Antonio Arques; Lucas Santos-Juanes; Mónica C Gonzalez; Carlos J Cobos; Patricia E Allegretti; Daniel O Mártire. Triplet state of 4-methoxybenzyl alcohol chemisorbed on silica nanoparticles. Photochemical & Photobiological Sciences. 2012, 11, (6), 1032-1040.
- Carboxyl protection agent giving the 4-methoxybenzyl (PMB; 4-methoxyphenylmethyl; MPM) ester, e.g. by reaction with the 4-nitrophenyl ester. The group is stable to 0.5N HCl in MeOH which readily cleaves Boc groups, but can be removed by TFA, leaving Cbz-groups unaffected: Austr. J. Chem., 21, 2543 (1968). For cleavage using AcOH at 90°, see: Synth. Commun., 24, 1151 (1994). For cleavage with Cerium(III) chloride heptahydrate, A12947, in the presence of NaI, see: J. Org. Chem., 64, 5696 (1999). See Appendix 6.
- Has also been used, in the presence of TFA, to protect thiols: Tetrahedron Lett., 35, 1631 (1994). Cleavage is by refluxing with TFA: Bull. Chem. Soc. Jpn., 37, 433 (1964); Bioorg. Chem. Med. Lett., 3, 739 (1993), or Hg(II) salts: Chem. Pharm. Bull., 26, 1576 (1978); J. Med. Chem., 31, 2199 (1988); J. Org. Chem., 52, 4420 (1987).