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127809

Sigma-Aldrich

4-Methylbenzyl alcohol

98%

Sinonimo/i:

(4-Methylphenyl)methanol, (4-Tolyl)methanol, 4-Methylbenzenemethanol, p-Methylbenzyl alcohol, p-Tolualcohol, p-Tolylcarbinol, p-Tolylmethanol

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About This Item

Formula condensata:
CH3C6H4CH2OH
Numero CAS:
589-18-4
Peso molecolare:
122.16
Numero CE:
209-639-1
Numero MDL:
MFCD00004664
Codice UNSPSC:
12352100
ID PubChem:
24847799
NACRES:
NA.22

Saggio

98%

P. ebollizione

217 °C (lit.)

Punto di fusione

59-61 °C (lit.)

Gruppo funzionale

hydroxyl

Stringa SMILE

Cc1ccc(CO)cc1

InChI

1S/C8H10O/c1-7-2-4-8(6-9)5-3-7/h2-5,9H,6H2,1H3
KMTDMTZBNYGUNX-UHFFFAOYSA-N

Descrizione generale

4-Methylbenzyl alcohol is widely used in flavoring and fragrances. Used as a precursor to synthesize aldehydes and polycarbonates.

Applicazioni

4-Methylbenzyl alcohol was used in the preparation of polycarbonates. It was also used to synthesize alcohols.

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H319

Classi di pericolo

Eye Irrit. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificati d'analisi (COA)

Lot/Batch Number
STBK3184
STBH6928
STBH3603
STBG0114V
STBF4095V

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DI-P-TOLYL-METHANOL AldrichCPR

S80862

DI-P-TOLYL-METHANOL

α-Methylbenzyl alcohol ≥99%, FCC, FG

Sigma-Aldrich

W268518

α-Methylbenzyl alcohol

Hironao Sajiki et al.
Chemical & pharmaceutical bulletin, 51(3), 320-324 (2003-03-04)
Employment of a Pd/C-pyridine combination as a catalyst is a very useful method for the selective removal (hydrogenolysis) of phenolic O-benzyl, N-Cbz and benzyl ester protective groups and for the selective hydrogenation of nitro and olefin functions of phenol derivatives
Koichiro Mikami et al.
Journal of the American Chemical Society, 135(18), 6826-6829 (2013-05-01)
An organocatalyzed ring-opening polymerization methodology was developed for the preparation of polycarbonates derived from glucose as a natural product starting material. The cyclic 4,6-carbonate monomer of glucose having the 1, 2, and 3 positions methyl-protected was prepared in three steps
Bryce V Plapp et al.
Archives of biochemistry and biophysics, 701, 108825-108825 (2021-03-07)
Enzymes typically have high specificity for their substrates, but the structures of substrates and products differ, and multiple modes of binding are observed. In this study, high resolution X-ray crystallography of complexes with NADH and alcohols show alternative modes of
Carla Villa et al.
International journal of cosmetic science, 30(2), 139-144 (2008-04-02)
Several alcohols--interesting as cosmetic fragrances whose main preparative route on an industrial scale or in the research laboratory is the reduction of the corresponding carbonyl compound--were obtained by a solvent-free methodology in a green chemistry context. The process involves the
B J Day et al.
Research communications in chemical pathology and pharmacology, 76(1), 117-120 (1992-04-01)
Pulmonary metabolites of p-xylene, p-methylbenzyl alcohol (PMBA) and 2,5-dimethylphenol (DMP), were employed to investigate the divergent effects of p-xylene on pulmonary and hepatic metabolism. Rats were given PMBA, DMP, or 10% cremophore (control) ip daily for 3 days, and effects
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