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167037

Sigma-Aldrich

3-Methylsalicylic acid

96.0%

Sinonimo/i:

2-Hydroxy-3-methylbenzoic acid, o-Cresotic acid

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About This Item

Formula condensata:
CH3C6H3(OH)CO2H
Numero CAS:
83-40-9
Peso molecolare:
152.15
Beilstein:
2086811
Numero CE:
201-473-8
Numero MDL:
MFCD00002448
Codice UNSPSC:
12352100
ID PubChem:
24850191
NACRES:
NA.22

Saggio

96.0%

Punto di fusione

163-165 °C (lit.)

Solubilità

methanol: soluble 5%, clear to slightly hazy (colorlessto faint brown)

Stringa SMILE

Cc1cccc(C(O)=O)c1O

InChI

1S/C8H8O3/c1-5-3-2-4-6(7(5)9)8(10)11/h2-4,9H,1H3,(H,10,11)
WHSXTWFYRGOBGO-UHFFFAOYSA-N

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Descrizione generale

3-Methylsalicylic acid reacts with WOCl4 to yield tungsten(VI) oxo-salicylate complexes.

Applicazioni

3-Methylsalicylic acid was used in the synthesis of:
  • 8-methyl-2-thioxo-2,3-dihydro-4H-1,3-benzoxazin-4-one
  • 7-hydroxy-8-methyl-2-thioxo-2,3-dihydro-4H-1,3-benzoxazin-4-one
  • (R)-, (S)- and (RS)-hydroxymethylmexiletine

Pittogrammi

CorrosionExclamation mark
GHS05,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H302,H315,H318,H335

Classi di pericolo

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
BCCB8094
BCBS4665V
BCBR1735V
BCBR0784V
BCBQ6247V

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Sigma-Aldrich

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Sigma-Aldrich

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Krithika Delhiraja et al.
Environmental monitoring and assessment, 192(7), 432-432 (2020-06-17)
Emerging contaminants (ECs) have become an increasing area of concern due to the likely impacts of these compounds on human health and the environment. Generally, products which are used for households and personal care activities contribute to major percentage of
Synthesis of (R)-, (S)-, and (RS)-hydroxymethylmexiletine, one of the major metabolites of mexiletine.
Cavalluzzi MM, et al.
Tetrahedron Asymmetry, 18(20), 2409-2417 (2007)
Generalized Method for the Production of 1, 3-Benzoxazine, 1, 3-Benzothiazine, and Quinazoline Derivatives from 2-(Hydroxy, Thio, or Amino) Aromatic Acids Using Triphenylphosphine Thiocyanogen.
Pritchard KM, et al.
Synthetic Communications, 35(!2), 1601-1611 (2005)
Warren B Cross et al.
Dalton transactions (Cambridge, England : 2003), (7)(7), 1287-1293 (2005-03-23)
Tungsten(VI) oxo-salicylate complexes were prepared in moderate yield (47 to 63%) by the reactions of WOCl4 and two equivalents of either 3-methylsalicylic acid (MesaliH2) or 3,5-di-isopropylsalicylic acid (di-i-PrsaliH2). Performing the reaction in refluxing toluene afforded the two analogous ditungsten complexes
Thais Kroetz et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 18(5), 1171-1184 (2019-02-28)
In this article, new fluorescent lipophilic based benzazoles were synthesized from the reaction between photoactive formyl derivatives and aliphatic amines followed by NaBH4 reduction with good yields. The photophysics of the benzazoles was investigated experimentally and theoretically. These compounds present
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