![[BTC-1001] DAST (Diethylaminosulfur Trifluoride)](/web/image/product.image/36/image_1024/%5BBTC-1001%5D%20DAST%20%28Diethylaminosulfur%20Trifluoride%29?unique=8596572)
C4H10FNO2S · MW 155.19
DAST (Diethylaminosulfur Trifluoride)
Diethylaminosulfur trifluoride
| CAS No. | 38078-09-0 |
|---|---|
| Item No. (BTC) | BTC-1001 |
| Molecular Formula | C4H10FNO2S |
| Molecular Weight | 155.19 |
| Purity / Grade | ≥98%, NMR Certified |
| Storage | — |
| Hazard Class | Flammable / Corrosive (UN 3398) |
| SMILES | CCN(CC)S(=O)(=O)F |
Packaging & Availability
| Item No. | CAS No. | Pack | Purity | Stock | Price | Action |
|---|---|---|---|---|---|---|
BTC-1001 |
38078-09-0 | 1g | ≥98%, NMR Certified | Lead Time 3 days | Login | Add |
BTC-1001 |
38078-09-0 | 5g | ≥98%, NMR Certified | Lead Time 3 days | Login | Add |
BTC-1001 |
38078-09-0 | 25g | ≥98%, NMR Certified | Lead Time 3 days | Login | Add |
BTC-1001 |
38078-09-0 | 100g | ≥98%, NMR Certified | Lead Time 3 days | Login | Add |
Product Description
Deoxofluorination Reagent of Choice
DAST (Diethylaminosulfur trifluoride) is BTC's flagship fluorination reagent, manufactured under ICH Q7-aligned GMP controls with a complete DAST product chain since 2015. It converts alcohols and carbonyls to fluorides under mild conditions with high selectivity.
Applications
- Site-selective fluorination of alcohols, aldehydes and ketones
- 18F-labelled tracer synthesis
- late-stage fluorination in medicinal chemistry routes
Quality & Documentation
Every batch ships with CoA; MSDS, NMR and HPLC spectra available on request. ISO 9001:2015 and GMP certified supply chain, global logistics with cold-chain option.
Specifications
| 包装尺寸 | 1g, 5g, 25g, 100g |