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66807

Sigma-Aldrich

4,5-Methylenedioxy-1,2-phenylenediamine dihydrochloride

suitable for fluorescence, BioReagent, ≥97.0% (HPLC)

Sinônimo(s):

1,2-Diamino-4,5-methylenedioxybenzene dihydrochloride, 1,3-Benzodioxole-5,6-diamine dihydrochloride, 5,6-Diamino-1,3-benzodioxole dihydrochloride, MDB

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About This Item

Fórmula empírica (Notação de Hill):
C7H8N2O2 · 2HCl
Número CAS:
81864-15-5
Peso molecular:
225.07
Beilstein:
5641607
Número MDL:
MFCD00037497
Código UNSPSC:
12352111
ID de substância PubChem:
329760322
NACRES:
NA.32

linha de produto

BioReagent

Ensaio

≥97.0% (HPLC)

forma

solid

fluorescência

λex 367 nm; λem 445 nm in 0.1 M phosphate pH 7.0 (after derivatization with pyruvate)

adequação

suitable for fluorescence

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

Cl[H].Cl[H].Nc1cc2OCOc2cc1N

InChI

1S/C7H8N2O2.2ClH/c8-4-1-6-7(2-5(4)9)11-3-10-6;;/h1-2H,3,8-9H2;2*1H

chave InChI

YXEJRYIEFFUUID-UHFFFAOYSA-N

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Descrição geral

4,5-Methylenedioxy-1,2-phenylenediamine dihydrochloride is a fluorescence tag for ⍺-keto acids. It is also required for the derivatization of sialic acids in presence of dilute sulfuric acid. The method allows determination of sialic acids.

Aplicação

Fluorogenic reagent for α-ketoacids.

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Atenção

may discolor on storage

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H319,H335

Classificações de perigo

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

Órgãos-alvo

Respiratory system

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

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number
BCCF6702
BCCF0353
BCCD8813
BCCD4655
BCCC8523

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