76-54-0
Product Name:
2',7'-Dichlorofluorescein
Formula:
C20H10Cl2O5
Synonyms:
2′,7′-Dichlorofluorescein
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Solid; [Sigma-Aldrich MSDS] |
|---|---|
| Chemical Classes | Dyes -> Other Dyes |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention. |
COMPUTED DESCRIPTORS
| Molecular Weight | 401.2 g/mol |
|---|---|
| XLogP3 | 4.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 399.9905288 g/mol |
| Monoisotopic Mass | 399.9905288 g/mol |
| Topological Polar Surface Area | 76 Ų |
| Heavy Atom Count | 27 |
| Formal Charge | 0 |
| Complexity | 585 |
| 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
2',7'-dichlorofluorescein is a member of 2-benzofurans. It has a role as a fluorochrome. It is functionally related to a fluorescin.