APN-COCI
ALDRICH/807745
Synonym: 4-
Empirical Formula (Hill Notation): C10H4ClNO
Molecular Weight: 189.60
Linear Formula: C10H4ClNO
Product Type: Chemical
| form | powder |
| InChI | 1S/C10H4ClNO/c11-10(13)9- |
| InChI key | OWNJCJKKKZXTIX-UHFFFAOYSA |
| Quality Level | 100  |
| reaction suitability | reagent type: cross-linking reagent |
| SMILES string | N#CC#CC1=CC=C(C(Cl)=O)C=C |
| storage temp. | 2-8°C |
| Application: | APN-COCl is a bifunctional reagent appropriate for the introduction of APN function. |
| Other Notes: | The coupling between an amine and APN-COCl should be performed in dry organic solvents (e.g. THF) in the presence of a base (e.g. TEA). The resulting conjugate can be readily coupled with thiol-containing biomolecules using the following protocol: • Dissolve the protein in the appropriate buffer with pH 6.5-9.0 (e.g. PBS) at 1-10 mg/mL concentration. • Apply the appropriate amount of the stock solution of the APN-labeled molecule (1-5 molar eq. per free cysteine residue). • Incubate at room temperature for 2 hours. If necessary, purify the protein conjugate using size exclusion chromatography or ultrafiltration. |
| Packaging: | 50 mg in glass bottle |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302 - H314 |
| Precautionary statements | P260 - P280 - P301 + P312 + P330 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 |
| RIDADR | UN 3261 8 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352101 |