Darifenacin hydrobromide
SIGMA/SML1102 - ≥98% (HPLC)
Synonym: (3S)
CAS Number: 133099-07-7
Empirical Formula (Hill Notation): C28H30N2O2 · HBr
Molecular Weight: 507.46
MDL Number: MFCD08141803
Linear Formula: C28H30N2O2 · HBr
Product Type: Chemical
| assay | ≥98% (HPLC) |
| color | white to beige |
| form | powder |
| InChI | 1S/C28H30N2O2.BrH/c29-27( |
| InChI key | UQAVIASOPREUIT-VQIWEWKSSA |
| optical activity | [α]/D +41 to +49°, c = 1 in methylene chloride |
| Quality Level | 100 ![]() |
| SMILES string | O=C(N)C([C@H]1CN(CCC2=CC= |
| solubility | DMSO: 20 mg/mL, clear |
| storage condition | desiccated |
| storage temp. | −20°C |
| Application: | Darifenacin hydrobromide has been used to inject experimental animals. |
| Biochem/physiol Actions: | Darifenacin hydrobromide is an antispasmodic muscarinic antagonist, selective for blocking the M3 muscarinic acetylcholine receptor, which is primarily responsible for bladder muscle contractions. Darifenacin hydrobromide has 9 and 12-fold greater affinity for M3 compared to M1 and M5, respectively, and 59-fold greater affinity for M3 compared to both M2 and M4. Darifenacin is used clinically to treat urinary incontinence and overactive bladder syndrome. |
| Biochem/physiol Actions: | Darifenacin hydrobromide is an antispasmodic muscarinic antagonist, selective for blocking the M3 muscarinic acetylcholine receptor. |
| Features and Benefits: | This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm . |
| General description: | Darifenacin is a muscarinic receptor antagonist. It is an extended release tablet that has 7.5 mg or 15 mg darifenacin as its hydrobromide salt. |
| Packaging: | 10, 50 mg in glass bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% (HPLC) |
| Storage Temp. | −20°C |
| UNSPSC | 12352200 |


