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1361009

USP

3,4-Dihidroxi-L-fenilalanina

United States Pharmacopeia (USP) Reference Standard

Sinónimos:

3-(3,4-Dihidroxifenil)-L-alanina, L-3-Hidroxitirosina, L-DOPA, Levodopa

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Talla/SKUDisponibilidadPrecio
200 mg
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404,00 €

Acerca de este artículo

Fórmula lineal:
(HO)2C6H3CH2CH(NH2)CO2H
Número CAS:
Peso molecular:
197.19
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
2215169
eCl@ss:
25140904

404,00 €


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grade

pharmaceutical primary standard

agency

USP

API family

levodopa

manufacturer/tradename

USP

mp

276-278 °C (lit.)

application(s)

pharmaceutical
pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

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

InChI

1S/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)/t6-/m0/s1

InChI key

WTDRDQBEARUVNC-LURJTMIESA-N

Gene Information

human ... DRD3(1814)

General description

Find answers to frequently asked questions on USP products in USP FAQs.
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Levodopa USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Carbidopa and Levodopa Tablets
  • Carbidopa and Levodopa Orally Disintegrating Tablets
  • Carbidopa and Levodopa Extended-Release Tablets

Analysis Note

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.  ​

Other Notes

Sales restrictions may apply.

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Este artículo
BP213PHR1271L0400000
description

United States Pharmacopeia (USP) Reference Standard

description

British Pharmacopoeia (BP) Reference Standard

description

Pharmaceutical Secondary Standard; Certified Reference Material

description

European Pharmacopoeia (EP) Reference Standard

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

certified reference material, pharmaceutical secondary standard

grade

pharmaceutical primary standard

manufacturer/tradename

USP

manufacturer/tradename

BP

manufacturer/tradename

-

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical
pharmaceutical small molecule

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)

format

neat

format

neat

format

neat

format

neat

API family

levodopa

API family

levodopa

API family

levodopa

API family

levodopa

agency

USP

agency

-

agency

traceable to USP 1361009, traceable to Ph. Eur. L0400000

agency

-


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Pictogramas

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Palabra de advertencia

Warning

Códigos de peligro

Hazard Classifications

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

Órganos diana

Respiratory system

Clase de almacenamiento

11 - Combustible Solids

Punto de inflamación (°F)

Not applicable

Punto de inflamación (°C)

Not applicable



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Preguntas

  1. Hi, I hope this message finds you well. We would like to order the Levodopa (1361009 USP), could you please let me know how should we dissolve the reagent and how to store the solution? How long can we store the solution for cell culture use? Thank you!

    1 respuesta
    1. This product is slightly soluble in water and acidic solutions, and practically insoluble in ethanol. It is unstable in aqueous alkaline solutions. Solutions should be freshly prepared, as the product is rapidly oxidized by air and may darken when exposed to air and light.

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