Doxycycline Monohydrate CAS 17086-28-1
| CAS No. | 17086-28-1 |
| Molecular Formula | C22H24N2O8 |
| 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 Doxycycline Monohydrate.
Doxycycline Monohydrate (CAS 17086-28-1), molecular formula C22H24N2O8H2O and molecular weight 462.45 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Doxycycline Monohydrate (C22H24N2O8H2O) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 462.45 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Doxycycline Monohydrate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H24N2O8 H2O |
| Molecular Weight | 462.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Related Doxycycline Standards
- Doxycycline Hydrochloride (CAS 10592-13-9)
- Doxycycline EP Impurity F (CAS 122861-53-4)
- Doxycycline-13CD3 (CAS 1902958-13-7)
- Doxycycline Impurity 20 (CAS 2000233-92-9)
- Doxycycline Hyclate (CAS 24390-14-5)
- Doxycycline-d3 (CAS 2747918-45-0)
- Doxycycline-d3 HCl (CAS 2747918-45-0 (free base))
- Doxycycline EP Impurity A (CAS 3219-99-6)
Recommended Standards
- 5-Chloro-2-(cyclopropylamino)benzoic acid (CAS 945737-43-9)
- (1R,2S)-2-(1-methyl-1H-pyrazol-5-yl)cyclohexan-1-ol (CAS 1450599-20-8)
- 5-(((3-Bromophenyl)thio)methyl)-N-hydroxyisoxazole-3-carboxamide (CAS 823220-12-8)
- N-Allyl-2-(1-(quinolin-2-yl)ethylidene)hydrazinecarbothioamide (CAS 90328-68-0)
- (R)-1-(5-Fluoropyridin-2-yl)ethan-1-amine hydrochloride (CAS 1202070-39-0)
- 4-tert-Butyldimethylsilyl Atorvastatin Lactone (CAS 842162-99-6)
- 3-Cyclohexylpropan-1-amine hydochloride (CAS 90726-03-7)
- (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(3,4-dimethoxybenzyl)propanoic acid (CAS 1260601-67-9)
- 3-(4-Amino-piperidin-1-yl)-pyrrolidine-1-carboxylic acid tert-butyl ester (CAS 885274-87-3)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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