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16867-04-2 - 2,3-Dihydroxypyridine, 98% - 3-Hydroxy-2-pyridone - 2,3-Pyridinediol - L07104 - Alfa Aesar

L07104 2,3-Dihydroxypyridine, 98%

Codice CAS
16867-04-2
Sinonimi
3-Hydroxy-2-pyridone
2,3-Pyridinediol

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2,3-Dihydroxypyridine, 98%

MDL
MFCD00006271
EINECS
240-887-3

Proprietà chimiche

Formula
C5H5NO2
Peso formula
111.10
Punto di fusione
ca 249° dec.
Solubilità
Soluble in water.

Applicazioni

2,3-Dihydroxypyridine(DHP) is used in the synthesis of DHP loaded amberlite XAD-2 via azo coupler. It was used in the synthesis of new macromolecular chelators by loading DHP on cellulose via linkers -NH-CH2-CH2-NH-SO2-C6H4-N=N- and -SO2-C6H4-N=N.

Note

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible materials are Strong oxidizing agents.

Letteratura

Vibha Gurnani; Ajai K Singh; B Venkataramani. 2,3-Dihydroxypyridine-loaded cellulose: a new macromolecular chelator for metal enrichment prior to their determination by atomic absorption spectrometry.Analytical and Bioanalytical Chemistry.2003,377 (6), 1079-1086.

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Jennifer A Jacobsen; Jessica L Fullagar; Melissa T Miller; Seth M Cohen. Identifying chelators for metalloprotein inhibitors using a fragment-based approach..Journal of medicinal and pharmaceutical chemistry.2011,54 (2), 591-602.

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Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Beilstein
109848
Codice tariffe armonizzato
2933.39
TSCA
Yes
RTECS
UV1146700

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