2,3,6-Trichloro-5-nitropyridine CAS 55304-72-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55304-72-8 |
| Molecular Formula | C5HCl3N2O2 |
| Molecular Weight | 227.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3,6-Trichloro-5-nitropyridine (CAS 55304-72-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5HCl3N2O2. Molecular weight: 227.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5HCl3N2O2 |
| Molecular Weight | 227.43 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 sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Trichloro Standards
- 2,4,6-Trichloro-3-nitropyridine (CAS 60186-13-2)
- 2,4,6-trichloro-3-methoxyphenol (CAS 26378-18-7)
- 2,2,2-Trichloro-1-(1-methyl-1H-pyrazol-4-yl)-ethanone (CAS 1306739-49-0)
- 1,1,1-Trichloro-3-(quinolin-4-yl)propan-2-ol (CAS 6338-93-8)
- 2,2,2-Trichloro-1-(5-methyl-1h-pyrrol-2-yl)ethan-1-one (CAS 183268-72-6)
- 2,2,2-Trichloro-1-(1-methyl-1H-pyrrol-2-yl)ethanone (CAS 21898-65-7)
- 2,4,6-Trichloro-3-methoxyaniline (CAS 96949-50-7)
- 3,5,6-Trichloro-N,N-dimethylpyrazin-2-amine (CAS 40263-67-0)
Recommended Standards
- 1-Bromo-5-chloro-2,4-difluorobenzene (CAS 914636-89-8)
- 1-Bromo-3-chloro-2,4-difluorobenzene (CAS 201849-13-0)
- 2,4,6-Trichloropyrimidine-5-carboxylic acid (CAS 93416-51-4)
- 2-Methyl-3-pyrrolidinone hydrochloride (CAS 1888879-04-6)
- N-(4-Chlorophenyl)benzothioamide (CAS 5310-28-1)
- 2-Morpholin-4-yl-thiazol-4-ylamine (CAS 695147-00-3)
- 4-[2-(4-Chloro-2-methylphenoxy)ethyl]piperidinehydrochloride (CAS 1219963-70-8)
- 2-chloro-5-ethoxy-4-propoxybenZaldehyde (CAS 692275-23-3)
- 2-((4'-(Tert-butyl)-4-oxospiro[chromane-2,1'-cyclohexan]-7-yl)oxy)acetic acid (CAS 1217602-92-0)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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