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Documentos Principais

M2876

Sigma-Aldrich

(±)-α-Methoxyphenylacetic acid

crystalline

Sinônimo(s):

O-Methyl-DL-mandelic acid, MOPA

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About This Item

Fórmula linear:
C6H5CH(OCH3)COOH
Número CAS:
Peso molecular:
166.17
Beilstein:
2209197
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de substância PubChem:
NACRES:
NA.22
Preço e disponibilidade não estão disponíveis no momento.

Ensaio

≥99.0%

Nível de qualidade

Formulário

crystalline

p.e.

165 °C ((lit.))
165 °C/18 mmHg (lit.)

pf

69-71 °C (lit.)
69-71 °C

cadeia de caracteres SMILES

COC(C(O)=O)c1ccccc1

InChI

[1S/C9H10O3/c1-12-8(9(10)11)7-5-3-2-4-6-7/h2-6,8H,1H3,(H,10,11)]
1S/C9H10O3/c1-12-8(9(10)11)7-5-3-2-4-6-7/h2-6,8H,1H3,(H,10,11)

chave InChI

[DIWVBIXQCNRCFE-UHFFFAOYSA-N]
DIWVBIXQCNRCFE-UHFFFAOYSA-N

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Descrição geral

(±)-α-Methoxyphenylacetic acid, also known as MOPA is commonly used as a resolving agent and building block in various organic synthesis.

Aplicação

(±)-α-Methoxyphenylacetic acid can be used as a reactant to synthesize:      
  • N






  • -(Cyclohexylmethyl)-2-methoxy-2-phenylethylamine by reacting with cyclohexylmethylamine in the presence of EDCI/HOBt/Et3N.      
  • 4-(methoxyphenylmethyl)-2-methylpyridine by reacting with 2-methyl-4-pyridinecarbonitrile via decarboxylative arylation reaction in the presence of a photocatalyst.

Pictogramas

Corrosion

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

Classificações de perigo

Eye Dam. 1

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves


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Shoko Yamazaki et al.
The Journal of organic chemistry, 82(13), 6748-6763 (2017-06-13)
Catalytic cyclization of amides of ethenetricarboxylate bearing ether and acetal groups has been examined. The reaction of the amides bearing cyclic ether and acetal groups in the presence of Lewis acid such as Sc(OTf)3 gave spirocyclic piperidine derivatives as major
Yiyang Chen et al.
Organic letters, 21(7), 2130-2133 (2019-03-13)
1-(4-(9 H-Carbazol-9-yl)phenyl)-3-amino-9 H-fluorene-2,4-dicarbonitrile as a new photocatalyst for the decarboxylative cross-coupling reaction of α-amino acids or α-oxy carboxylic acids with arylnitriles is described. This light-driven reaction enables a variety of benzylic amines and ethers to be prepared from readily available
Bin Chang et al.
Journal of clinical microbiology, 53(10), 3318-3324 (2015-08-14)
Streptococcus pneumoniae colonizes the nasopharyngeal mucus in healthy people and causes otitis media, pneumonia, bacteremia, and meningitis. In this study, we analyzed an S. pneumoniae strain that caused 7 repeated pneumonia episodes in an 80-month-old patient with cerebral palsy during
Radoslaw Laufer et al.
Bioorganic & medicinal chemistry, 22(17), 4968-4997 (2014-07-22)
TTK kinase was identified by in-house siRNA screen and pursued as a tractable, novel target for cancer treatment. A screening campaign and systematic optimization, supported by computer modeling led to an indazole core with key sulfamoylphenyl and acetamido moieties at
Weidong Liu et al.
Chembiochem : a European journal of chemical biology, 16(6), 924-929 (2015-03-11)
A meso-diaminopimelate dehydrogenase (DAPDH) from Clostridium tetani E88 (CtDAPDH) was found to have low activity toward the D-amino acids other than its native substrate. Site-directed mutagenesis similar to that carried out on the residues mutated by Vedha-Peters et al. resulted

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