Buspirone-d8 Hydrochloride CAS 204395-49-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 204395-49-3 |
| Molecular Formula | C21H23D8N5O2 |
| Molecular Weight | 393.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Buspirone-d8 Hydrochloride (CAS 204395-49-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H23D8N5O2. Molecular weight: 393.55 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H23D8N5O2 |
| Molecular Weight | 393.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Nitrogen Atoms | 5 |
Related Buspirone Standards
- Buspirone EP Impurity N (CAS 257877-44-4)
- Buspirone impurity 01 (CAS 105496-33-1)
- Buspirone N-Oxide (CAS 220747-81-9)
- Buspirone impurity 38 (CAS CATO-C4X-125838)
- Buspirone (CAS 36505-84-7)
- Buspirone EP Impurity E (CAS 257877-43-3)
- Buspirone EP Impurity C (CAS 257877-45-5)
- Buspirone impurity 28 (CAS CATO-C4X-125828)
Recommended Standards
- 1-Cyclohexyl-2-(2-propylquinolin-4-yl)-3-(thiazol-2-yl)guanidine (CAS 71079-78-2)
- CI-976 (CAS 114289-47-3)
- (3R,4R)-4-(Acetyloxy)-3-[(1R)-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-1-(4-methoxyphenyl)-2-azetidinone (CAS 203252-14-6)
- 3-(4-(4-Oxo-5-(thiophen-2-ylmethylene)-4,5-dihydrothiazol-2-yl)piperazin-1-yl)propanenitrile (CAS 405920-50-5)
- 2-(2-Oxoindolin-4-yl)acetic acid (CAS 122570-32-5)
- 4-[(5Z)-5-[(4-Methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoic acid (CAS 380569-12-0)
- Pyrazino[2,3-d]pyridazin-5(6H)-one (CAS 22121-00-2)
- (R)-2-(3-(Benzyl(cyclopropyl)amino)pyrrolidin-1-yl)acetic acid (CAS 1353994-41-8)
- 2-Amino-1-(4-bromophenyl)butane Hydrochloride (CAS 1379972-38-9)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com