605-65-2
Product Name:
Dansyl chloride
Formula:
C12H12ClNO2S
Synonyms:
5-(Dimethylamino)naphthalene-1-sulfonyl chloride;DNSCl;5-(Dimethylamino)-napthalene-1-sulfonyl Chloride;DNS Chloride;1-Dimethylaminonaphthalene-5-sulfonyl chloride
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Yellow-orange solid; [Merck Index] Orange powder; [Alfa Aesar MSDS] |
|---|---|
| Chemical Classes | Other Classes -> Naphthalenes |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H290:Corrosive to Metals H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. |
COMPUTED DESCRIPTORS
| Molecular Weight | 269.75 g/mol |
|---|---|
| XLogP3 | 3.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 269.0277275 g/mol |
| Monoisotopic Mass | 269.0277275 g/mol |
| Topological Polar Surface Area | 45.8 Ų |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 363 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Dansyl chloride is an aminonaphthalene and a sulfonic acid derivative.