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86-79-3 - 2-Hydroxycarbazole, 97% - 2-Carbazolol - H27765 - Alfa Aesar

H27765 2-Hydroxycarbazole, 97%

Codice CAS
86-79-3
Sinonimi
2-Carbazolol

Dimensioni Prezzo ($) Quantità Disponibilità
5g 57,90
25g 178,00
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2-Hydroxycarbazole, 97%

MDL
MFCD00004962
EINECS
201-699-7

Proprietà chimiche

Formula
C12H9NO
Peso formula
183.21
Punto di fusione
262-273°

Applicazioni

Carbazol has been found possible to distinguish between heparin, heparin derivatives, and other polyuronides of connective tissue. A new modification of the carbazole analysis is useful for determination of d-mannuronic acid in heteropolysaccharides. 2-Hydroxycarbazole was used in the synthesis of isochromene fused carbazol, (4aS,13bR)-2,5,5-trimethyl-3,4,4a,5,8,13b-hexahydroisochromeno[3,4-b]carbazole.

Note

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Letteratura

Hans-Joachim Knölker,; Kethiri R. Reddy. Isolation and Synthesis of Biologically Active Carbazole Alkaloids . Chem. Rev. 2002, 102 (11), 4303-4428.

Clarence A. Knutson,; Allene Jeanes. A new modification of the carbazole analysis: Application to heteropolysaccharides. Analytical Biochemistry. 1968, 24 (3), 470-481.

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

Codice tariffe armonizzato
2933.99
TSCA
No
RTECS
FE6355000

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