1-Chloro-2-methyl-2-propanol CAS 558-42-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 558-42-9 |
| Molecular Formula | C4H9ClO |
| Molecular Weight | 108.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-2-methyl-2-propanol (CAS 558-42-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H9ClO. Molecular weight: 108.57 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H9ClO |
| Molecular Weight | 108.57 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 1-Chloro-1-ethoxyethane (CAS 7081-78-9)
- 1-Chloro-2-methoxypropane (CAS 5390-72-7)
- 2-Chloro-2-methylpropan-1-ol (CAS 558-38-3)
- 3-Chloro-1-butanol (CAS 2203-35-2)
- 1-Chloro-3-methoxypropane (CAS 36215-07-3)
- (Z)-2-Chloro-N'-hydroxyethanimidamide (CAS 1403889-97-3)
- 2-Chloro-N-hydroxyacetimidamide (CAS 3272-96-6)
- 2-Chloro-3-hydroxypropanal (CAS 28598-66-5)
Recommended Standards
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- (2-Nitrophenyl)(piperazin-1-yl)methanone (CAS 885101-42-8)
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- (R)-3-(Carboxymethyl-cyclopropyl-amino)-piperidine-1-carboxylic acid tert-butyl ester (CAS 1204608-06-9)
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- 4-(Piperazine-1-sulfonyl)benzonitrile hydrochloride (CAS 1044761-22-9)
- 5,6,7,8-Tetrahydroquinazoline (CAS 5632-33-7)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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