Ro 25-6981 hydrochloride hydrate
SIGMA/R7150 - ≥98% (HPLC), powder
Synonym: (αR)-(4-Hydroxyphenyl)-(βS)-methyl-4-(phenylmethyl)-1-piperidinepropanol hydrochloride hydrate
CAS Number: 919289-58-0 (anhydrous)
Empirical Formula (Hill Notation): C22H29NO2 · HCl · xH2O
Molecular Weight: 375.93 (anhydrous basis)
Linear Formula: C22H29NO2 · HCl · xH2O
Product Type: Chemical
| assay | ≥98% (HPLC) |
| color | white |
| form | powder |
| InChI | 1S/C22H29NO2.ClH.H2O/c1-1 |
| InChI key | FEINQVNMUYISNW-HVDCVHHPSA |
| originator | Roche |
| Quality Level | 100 ![]() |
| SMILES string | O.Cl.C[C@@H](CN1CCC(CC1)C |
| solubility | DMSO: >20 mg/mL |
| storage condition | desiccated |
| Application: | Ro 25-6981 hydrochloride hydrate has been used: • as NR2B antagonist for microinjecting rats to study the contribution of NR2B- and NR2A-containing N-methyl-D-aspartate receptors (NMDARs) to the formation of trace and contextual memory in prefrontal cortex (PL) • as NR2B antagonist to study the effect of the protein expression of hypoxic-ischemic injury NMDAR subunits 2A and 2B in the SVZ of neonatal rats • to induce deleterious effects upon memory consolidation and long-term potentiation (LTP) generation in the hippocampus |
| Biochem/physiol Actions: | Potent and selective antagonist of NMDA glutamate receptors containing the NR2B subunit. |
| 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 . |
| Features and Benefits: | This compound is featured on the Glutamate Receptors (Ion Channel Family) page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here . |
| Features and Benefits: | This compound was developed by Roche . To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here . |
| Packaging: | 5, 25 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 | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% (HPLC) |
| UNSPSC | 12352200 |


