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Documentos Principais

1426002

USP

Methyldopa

United States Pharmacopeia (USP) Reference Standard

Sinônimo(s):

Methyl-DOPA sesquihydrate, 3-(3,4-Dihydroxyphenyl)-2-methyl-L-alanine, MK-351, Methyl-L-DOPA

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About This Item

Fórmula empírica (Notação de Hill):
C10H13NO4 · 1.5H2O
Número CAS:
Peso molecular:
238.24
Beilstein:
2417244
Número MDL:
Código UNSPSC:
41116107
ID de substância PubChem:
NACRES:
NA.24

grau

pharmaceutical primary standard

família API

methyldopa

fabricante/nome comercial

USP

pf

≥300 °C

aplicação(ões)

pharmaceutical (small molecule)

Formato

neat

cadeia de caracteres SMILES

C[C@](N)(Cc1ccc(O)c(O)c1)C(O)=O

InChI

1S/C10H13NO4/c1-10(11,9(14)15)5-6-2-3-7(12)8(13)4-6/h2-4,12-13H,5,11H2,1H3,(H,14,15)/t10-/m0/s1

chave InChI

CJCSPKMFHVPWAR-JTQLQIEISA-N

Informações sobre genes

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Aplicação

Methyldopa USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Nota de análise

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Outras notas

Sales restrictions may apply.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Sigma-Aldrich

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Sigma-Aldrich

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P A van Zwieten et al.
Hypertension (Dallas, Tex. : 1979), 6(5 Pt 2), II28-II33 (1984-09-01)
Clonidine (Catapres, Catapresan), guanfacine (Estulic), and methyldopa (Aldomet) are the prototypes of centrally acting antihypertensive drugs. Clonidine and guanfacine are lipophilic drugs that readily penetrate into the brain, where they stimulate alpha-adrenergic receptors in the pontomedullary region. The stimulation of
Qi Chang et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 805(2), 275-280 (2004-05-12)
A new method for the determination of tranexamic acid (TA) in human plasma using high performance liquid chromatography with tandem mass spectrometric detection was described. TA and the internal standard, methyldopa, was extracted from a 200 l plasma sample by
Li-Ting Liao et al.
Clinica chimica acta; international journal of clinical chemistry, 436, 72-77 (2014-05-13)
Uric acid measurement has become increasingly important, and electrochemically modified detection method based portable devices hold a dominant position in the market for point of care and self-monitoring of uric acid blood levels. However, there has been a lack of

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