2,5-Dichloropyridin-3-ol 5073AE 53335-73-2 C5H3Cl2NO CAS 53335-73-2
| CAS No. | 53335-73-2 |
| Molecular Formula | C5H9Cl2NO |
| Molecular Weight | 170.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,5-Dichloropyridin-3-ol 5073AE 53335-73-2 C5H3Cl2NO is closely related to an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2,5-Dichloropyridin-3-ol 5073AE 53335-73-2 C5H3Cl2NO (CAS 53335-73-2), a certified reference material (molecular formula C5H9Cl2NO, MW 170.04 g/mol) for analytical method development and quality control.
Structurally, 2,5-Dichloropyridin-3-ol 5073AE 53335-73-2 C5H3Cl2NO (C5H9Cl2NO) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 170.04 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 2,5-Dichloropyridin-3-ol 5073AE 53335-73-2 C5H3Cl2NO 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 | C5H9Cl2NO |
| Molecular Weight | 170.04 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloropyridin Standards
- 2,3-dichloropyridin-4-ol (CAS 1174047-06-3)
- 4,6-Dichloropyridin-2-ol (CAS 68963-75-7)
- 4,6-Dichloropyridin-3-ol (CAS 1196157-47-7)
- 4,5-Dichloropyridin-3-ol (CAS 1261269-63-9)
- 3,5-Dichloropyridin-4(1H)-one (CAS 17228-70-5)
- 2,4-Dichloropyridin-3-ol (CAS 405141-76-6)
- 2,6-Dichloropyridin-4(1H)-one (CAS 253435-44-8)
- 3,5-Dichloropyridin-2(1H)-one (CAS 5437-33-2)
Recommended Standards
- 5,6-dichloropyridazin-4-amine (CAS 89180-50-7)
- 5-Amino-4,6-dichloropyrimidine 4,6-dichloropyrimidin-5-amine 4,6-dichloro-pyrimidin-5-ylamine 4,6-dichloropyrimidin-5-ylamine 5-amino-4,6-dichloropyfimidine 5-amine-4,6-dichloropyrimidine 4,6-dichloro-5-pyrimidinamine 5413-85-4 (CAS 5413-85-4)
- 5,6-dichloro-3-methyl-1,2,4-triazine (CAS 2386706-48-3)
- 1,1,1,3,3,3-Hexafluoro-2-propanol-d2 (CAS 38701-74-5)
- Rilmenidine Phosphate (CAS 85409-38-7)
- (4-Methoxy-phenoxy)-acetyl chloride (CAS 42082-29-1)
- 2,7-Naphthalenedisulfonic acid (CAS 92-41-1)
- 2-(Furan-2-yl)-2-(morpholin-4-yl)acetonitrile (CAS 321974-06-5)
- 1,1,4-Trimethoxybutane (CAS 60247-13-4)
- 2-(4-Methoxyphenyl)-4,6-diphenyl-1,3,5-triazine (CAS 23449-07-2)
- 5-Methyl-dCTP (aqueous solution) (CAS 22003-12-9)
- (Z)-N-(2-Chlorophenyl)-N'-hydroxy-3-nitrobenzene-1-carboximidamide (CAS 866049-31-2)
- 2-Chloro-4-fluoro-N-((4-phenyltetrahydro-2H-pyran-4-yl)methyl)benzamide (CAS 1091041-24-5)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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