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Thermo Scientific™ MBTFA Acylation Reagent
Trifluoroacylate primary and secondary amines, hydroxyl and thiol groups, and carbohydrates with the Thermo Scientific™ MBTFA Acylation Reagent.
Marke: Thermo Scientific™ TS-49700
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Beschreibung
Trifluoroacylate primary and secondary amines, hydroxyl and thiol groups, and carbohydrates with the Thermo Scientific™ MBTFA Acylation Reagent. The principal byproduct N-methyltrifluoroacetamine is stable, volatile, and does not present problems in subsequent GC. MBTFA produces very volatile derivatives of carbohydrates and can be used to selectively acylate amines in the presence of hydroxyl and carboxyl groups that have been protected by silylation.
- Reacts under nonacidic conditions
- Principle byproduct from the derivatization reaction is N-methyltrifluoroacetamine, which is stable, volatile and does not present problems in subsequent GC
- Produces very volatile derivatives of carbohydrates
- Can be used to selectively acylate amines in the presence of hydroxyl and carboxyl groups that have been protected by silylation
Spezifikation
| GC | |
| -20°C | |
| N-Methyl-bis(trifluoroacetamide) | |
| 10 x 1 mL ampules |
| Corrosive, Flammable | |
| 10 x 1 mL ampules | |
| 98 to 100% |
Sicherheit und Handhabung
Signalwort
Gefahrenkategorie
Gefahrenhinweis
Sicherheitshinweis
- Danger
Gefahrenkategorie
- Flammable liquid Category 3
- Skin corrosion/irritation Category 1 B
Gefahrenhinweis
- H226-Flammable liquid and vapour.
- H314-Causes severe skin burns and eye damage.
Sicherheitshinweis
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P264-Wash thoroughly after handling.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P233-Keep container tightly closed.
- P260-Do not breathe dust/fume/gas/mist/vapours/spray.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P370+P378-In case of fire: Use to extinguish.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P403+P235-Store in a well-ventilated place. Keep cool.
- P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
For Research Use Only. Not for use in diagnostic procedures.