3,4-Dichloro-5-hydroxy-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-one CAS 1976033-03-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1976033-03-0 |
| Molecular Formula | C10H14Cl2N2O3 |
| Molecular Weight | 281.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,4-Dichloro-5-hydroxy-1-(2-morpholinoethyl)-1H-pyrrol-2(5H)-one (CAS 1976033-03-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H14Cl2N2O3. Molecular weight: 281.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H14Cl2N2O3 |
| Molecular Weight | 281.14 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 methanol, ethanol, DMSO |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 2,4-Dichloro-8-phenyl-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine (CAS 1263868-77-4)
- 2-((4,5-Dichloro-1H-imidazol-1-yl)methyl)-1-methyl-1H-benzo[d]imidazole (CAS 332931-25-6)
- 2,3-dichloro-N-(pyridin-3-ylmethyl)benzamide (CAS 425685-04-7)
- 3,5-Dichloro-N-(pyridin-4-ylmethyl)benzamide (CAS 80819-05-2)
- 2',5'-Dichloro-2-methyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261984-41-1)
- 2,4-dichloro-7-(trifluoromethyl)thieno[3,2-d]pyrimidine (CAS 1442083-00-2)
- 2-(3',4'-Dichloro-[1,1'-biphenyl]-4-yl)aceticacid (CAS 887344-36-7)
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Recommended Standards
- 4-Chloro-2-(4-chlorophenyl)-7,8-dihydro-5H-pyrano[4,3-d]pyrimidine (CAS 1924486-83-8)
- (Z)-2-Chloro-N-(4-chlorophenyl)-N'-hydroxybenzene-1-carboximidamide (CAS 692288-04-3)
- N-Benzyl-2,6-dichloroisonicotinamide (CAS 182224-71-1)
- 2,3-Dihydro-6-methoxy-phenalen-1-one (CAS 100621-80-5)
- 2-(Butylsulfanyl)-5-chloropyrimidine (CAS 124595-97-7)
- 2-bromo-1-(bromomethyl)-3-(trifluoromethyl)benzene (CAS 1214372-35-6)
- 4-Chloro-7-methyl-6-nitroquinoline-3-carbonitrile (CAS 915369-63-0)
- 1-(4-Bromo-2-nitrophenyl)-2-methylpiperazine (CAS 1240564-48-0)
- 2923AF 91240-31-2 C9H13NO3 Ethyl 5-propylisoxazole-3-carboxylate (CAS 91240-31-2)
- Mast Cell Degranulating (MCD) Peptide HR-2 (CAS 80388-04-1)
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