2,3-Dichloro-5-(methoxymethyl)pyridine CAS 202395-72-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 202395-72-0 |
| Molecular Formula | C7H7Cl2NO |
| Molecular Weight | 192.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Dichloro-5-(methoxymethyl)pyridine (CAS 202395-72-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7Cl2NO. Molecular weight: 192.04 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7Cl2NO |
| Molecular Weight | 192.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 2,5-Dichloro-4-methoxyaniline (CAS 101251-23-4)
- 4,6-Dichloro-3-methoxy-2-methylpyridine (CAS 1019929-89-5)
- 2,3-Dichloro-4-methoxyaniline (CAS 105630-40-8)
- (2,6-Dichloro-4-methylpyridin-3-yl)methanol (CAS 1086322-08-8)
- 3,5-Dichloro-2-ethoxypyridine (CAS 114755-23-6)
- 3,5-Dichloro-2,6-dimethylpyridin-4(3H)-one (CAS 1208729-33-2)
- 1-(3,5-Dichloro-4-pyridyl)ethanol (CAS 1254473-66-9)
- 2,6-Dichloro-3-(methoxymethyl)pyridine (CAS 1330763-31-9)
Recommended Standards
- 2,3-Dichloro-4-ethoxypyridine (CAS 887571-10-0)
- 2,4-Dichloro-3-methoxyaniline (CAS 80026-11-5)
- 2,2-Dichloro-1-(1-methyl-1H-pyrrol-2-yl)ethanone (CAS 88773-69-7)
- 2,2'-((2-(Mesitylamino)-2-oxoethyl)azanediyl)diacetic acid (CAS 65717-98-8)
- 2-(Pyrrolidin-1-yl)-1,3-benzothiazol-6-amine (CAS 101213-32-5)
- 5-Cyanopyrazine-2-boronic acid pinacol ester, 96% (CAS 1186041-94-0)
- 1-(3,4-Dimethoxybenzyl)-5-oxopyrrolidine-3-carbonitrile (CAS 1017398-00-3)
- tert-Butyl 4-oxoimidazolidine-1-carboxylate (CAS 885954-76-7)
- 162661-91-8 4-[[(5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-6-oxo-2-naphthalenyl)amino]carbonyl]benzoic Acid Keto Tamibarotene (CAS 162661-91-8)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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