CHF 0.00
5-Benzylthiotetrazole (BTT) Crystal, CAS 21871-47-6, is a high-performance activator used in automated DNA and RNA oligonucleotide synthesis to enable efficient phosphoramidite coupling with high yields and low n–1 impurity levels.
Hyacinth BMT activator (also known as 5-Benzylmercapto-1H-tetrazole or BTT) demonstrates important advantages in the syntheses of oligonucleotides:
Skin irritation, Category 2 (Skin Irrit. 2)
Serious eye damage/eye irritation, Category 1 (Eye Dam. 1)
Specific target organ toxicity – single exposure, Category 3 (STOT SE 3)
H315: Causes skin irritation.
H318: Causes serious eye damage.
H335: May cause respiratory irritation.
P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN: Wash with plenty of water/…
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Danger
WGK 3
13 – Non-flammable solids in non-flammable package
ADR, RID (road and rail): Not dangerous goods
IATA-DGR (air transport): Not dangerous goods
IMDG Code (sea transport): Not dangerous goods
