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49761-82-2 - 1-Boc-imidazole, 98% - 1-(tert-Butoxycarbonyl)imidazole - tert-Butyl imidazole-1-carboxylate - L00506 - Alfa Aesar

L00506 1-Boc-imidazole, 98%

CAS-Nummer
49761-82-2
Synonyme
1-(tert-Butoxycarbonyl)imidazole
tert-Butyl imidazole-1-carboxylate

Größe Preis ($) Menge Verfügbarkeit
5g 21,22
25g 59,12
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1-Boc-imidazole, 98%

MDL
MFCD00014497
EINECS
256-475-1

Chemische Eigenschaften

Formel
C8H12N2O2
Molmasse
168.20
Schmelzpunkt
44-48°
Löslichkeit
Soluble in hexane, acetone, and DMF.

Anwendungen

1-Boc-imidazole is used in the preparation of water soluble polyrotaxane, via modification of α-cyclodextrin in the presence of KOH and N,N?-carbonyldiimidazole.

Bemerkungen

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literaturverweise

Convenient reagent for the introduction of the Boc (t-butoxycarbonyl) protecting group: Helv. Chim. Acta, 44, 2151 (1961). See Appendix 6.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

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

Sicherheitshinweise: 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.

Weitere Referenzen

Beilstein
607792
Harmonized Tariff Code
2933.29
TSCA
No

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