21-Amino-17-hydroxyprogesteroneHydrochloride CAS 84869-30-7
| CAS No. | 84869-30-7 |
| Molecular Formula | C21H31NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 21-Amino-17-hydroxyprogesteroneHydrochloride.
21-Amino-17-hydroxyprogesteroneHydrochloride (CAS 84869-30-7), molecular formula C21H31NO3ClH and molecular weight 381.94 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 21-Amino-17-hydroxyprogesteroneHydrochloride (C21H31NO3ClH) 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 its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C21H31NO3 Cl H |
| Molecular Weight | 381.94 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 3-Amino-1-methyl-4-phenoxyindazole (CAS 1000018-07-4)
- 3-Amino-2,6-dibromo-5-ethoxypyridine (CAS 1000018-10-9)
- Methyl 2-amino-5-bromo-4-isopropylbenzoate (CAS 1000018-13-2)
- Methyl 2-amino-3-(pyridin-2-yl)propanoate (CAS 100002-84-4)
- 100005-23-0 2-Amino-4-(4-methoxyphenyl)-5-methylthiophene-3-carbonitrile 7050AC C13H12N2OS (CAS 100005-23-0)
- Methyl 1-amino-4-cyano-1H-pyrrole-2-carboxylate (CAS 1000313-12-1)
- 6-Amino-7-hydroxy-2,3-dihydro-1H-inden-1-one hydrobromide (CAS 1000333-87-8)
- 6-Amino-7-iodo-2,3-dihydro-1H-inden-1-one (CAS 1000333-93-6)
Recommended Standards
- 2-Chloro-4-(N-methylpiperazin-1-yl)phenylboronic acid (CAS 2225174-16-1)
- 3-bromo-4,5-dihydrothieno[2,3-c]pyrrol-6-one (CAS 1823585-34-7)
- Ethyl 4-amino-2-(hydroxymethyl)pyrrolidine-1-carboxylate hydrochloride (CAS 2410955-55-2)
- tert-Butyl 9-cyano-2,3-dihydrobenzo[f][1,4]oxazepine-4(5H)-carboxylate (CAS 1167416-50-3)
- 4-(1H-1,3-benzodiazol-2-yl)benzonitrile (CAS 4110-15-0)
- 4,4,8-Trimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918646-32-9)
- 4-Ethyl-5-(4-(piperidin-1-ylsulfonyl)phenyl)-4H-1,2,4-triazole-3-thiol (CAS 917746-01-1)
- Methyl 2-(2,3-dihydro-1h-inden-2-yl)-2-hydroxyacetate (CAS 127014-75-9)
- 5-Bromo-2-(trifluoromethyl)pyrimidin-4-amine (CAS 1379352-61-0)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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 18665070610 / Nicole.chen@cato-chem.com