BMY 7378 CAS 21102-95-4
| CAS No. | 21102-95-4 |
| Molecular Formula | C22H31N3O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies BMY 7378 (CAS 21102-95-4), a certified reference material (molecular formula C22H31N3O3HCl, MW 421.97 g/mol) for analytical method development and quality control.
The molecular framework of BMY 7378 (C22H31N3O3HCl) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C22H31N3O3 2*HCl |
| Molecular Weight | 421.97 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- (2E)-3-(2H-1,3-Benzodioxol-5-yl)-1-(4-methoxyphenyl)prop-2-en-1-one (CAS 144309-50-2)
- Methyl 3-(4-bromophenyl)-1-m-tolyl-1H-pyrazole-5-carboxylate (CAS 1202030-61-2)
- 4724-47-4 Octadecylphosphonic acid Phosphonic acid, P-octadecyl- Phosphonic acid, octadecyl- EINECS 225-216-4 (CAS 4724-47-4)
- 2-Methoxy-4-((((1-propyl-1H-pyrazol-4-yl)methyl)amino)methyl)phenol hydrochloride (CAS 1855938-28-1)
- 5-Methyl-3-phenyl-4-isoxazolecarbaldehyde (CAS 87967-95-1)
- EMDP HCl (CAS 31161-20-3)
- Clotrimazole TRAM-34 Impurity (CAS 289905-88-0)
- (E)-3-Fluoroacrylic acid (CAS 92593-14-1)
- 1-(4-Biphenylyl)cyclopentanecarboxylic Acid (CAS 93877-26-0)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com