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Merck

01423

Sigma-Aldrich

N-Acetyl-D-penicillamine

for HPLC derivatization, ≥99.0% (T)

Sinónimos:

NAP, NAPA, N-Acetyl-3-mercapto-D-valine

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About This Item

Fórmula empírica (notación de Hill):
C7H13NO3S
Número de CAS:
Peso molecular:
191.25
Beilstein:
1724742
Número CE:
Número MDL:
Código UNSPSC:
12352116
ID de la sustancia en PubChem:
NACRES:
NA.26

grado

for HPLC derivatization

Ensayo

≥99.0% (T)

Formulario

powder or crystals

actividad óptica

[α]20/D +10±2°, c = 1% in ethanol

técnicas

HPLC: suitable (derivatization)

color

white

mp

185-190 °C (dec.)

aplicaciones

peptide synthesis

cadena SMILES

CC(=O)N[C@@H](C(O)=O)C(C)(C)S
CC(=O)N[C@@H](C(O)=O)C(C)(C)S

InChI

1S/C7H13NO3S/c1-4(9)8-5(6(10)11)7(2,3)12/h5,12H,1-3H3,(H,8,9)(H,10,11)/t5-/m0/s1

Clave InChI

MNNBCKASUFBXCO-YFKPBYRVSA-N

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Aplicación

Chiral reagent for the precolumn derivatization of amino acids or amino alcohols; the diastereoisomers formed can be efficiently resolved by HPLC on conventional reversed-phase columns

Acciones bioquímicas o fisiológicas

N-Acetyl-D-penicillamine (NAP or NAPA), a thiol compound, is often used as a control molecule in studies involving nitric oxide donor molecules such as S-nitroso-N-acetyl-dl-penicillamine (SNAP) and sodium nitroprusside (SNP). N-acetyl-D-penicillamine (NAPA) is also used as a heavy metal chelator.

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Pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves


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