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30964-00-2 - 6-Heptynoic acid, 95% - H53519 - Alfa Aesar

H53519 6-Heptynoic acid, 95%

CAS-Nummer
30964-00-2
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 34,51
5g 115,86
25g 501,00
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6-Heptynoic acid, 95%

MDL
MFCD00239430

Chemische Eigenschaften

Formel
C7H10O2
Molmasse
126.16
Siedepunkt
93-94°/1mm
Flammpunkt
113°(235°F)
Dichte
0.997
Brechungsindex
1.451
Löslichkeit
Miscible with dimethylformamide.

Anwendungen

6-Heptynoic acid is used as a precursor for the the preparation of boradiazaindacenes (BODIPY dyes) by reacting with oxalylchloirde. It is used to prepare 4,4-difluoro-8-(hept-6-yne)-3,5-di(2-(4-methoxyphenyl))-4-bora-3a,4a-diaza-sindacene by reacting with 2-(4-methoxyphenyl)-1H-pyrrole.

Bemerkungen

Incompatible with oxidizing agents and bases

Literaturverweise

Nielsen, T. T.; Amiel, C.; Duroux, L.; Larsen, K. L.; Städe, L. W.; Wimmer, R.; Wintgens, V. Formation of nanoparticles by cooperative inclusion between (S)-camptothecin-modified dextrans and beta-cyclodextrin polymers. Beilstein J. Org. Chem. 2015, 11, 147-154.

Grammatikopoulou, M.; Thysiadis, S.; Sarli, V. Gold-catalyzed spiro-N,O-ketal synthesis. Org. Biomol. Chem. 2015, 13 (4), 1169-1178.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Sicherheitshinweise: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P363-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1747024
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2916.19
TSCA
No

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