2,4-Dichloro-5-ethyl-3-methylphenol CAS 1570-75-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1570-75-8 |
| Molecular Formula | C45H80N6O7 |
| Molecular Weight | 817.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Dichloro-5-ethyl-3-methylphenol (CAS 1570-75-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C45H80N6O7. Molecular weight: 817.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C45H80N6O7 |
| Molecular Weight | 817.15 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 6 |
Related Dichloro Standards
- Dichloro(3-phenyl-2-propen-1-ylidene)bis(triphenylphosphine)ruthenium (CAS 194594-07-5)
- Dichloro[(4S,5S)-(+)-4,5-bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane][(S)-(-)-2-(α-methylmethanamine)-1H-benzimidazole]ruthenium(II) (CAS 1280730-21-3)
- Dichloro[(4R,5R)-(-)-4,5-bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane][(R)-(+)-2-(α-methylmethanamine)-1H-benzimidazole]ruthenium(II) (CAS 1280732-29-7)
- Dichloro[(S)-(-)-2,2’-bis(diphenylphosphino)-1,1’-binaphthyl]palladium(II) (CAS 127593-28-6)
- Dichloro(3-phenyl-1H-inden-1-ylidene)bis(pyridine)(tricyclohexylphosphine)ruthenium (CAS 920278-29-1)
- Dichloro{(1R,2R)-N,N-bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine}ruthenium(II) (CAS 429678-11-5)
- Dichloro{(1S,2S)-N,N-bis[2-(diphenylphosphino)benzyl]cyclohexane-1,2-diamine}ruthenium(II) (CAS 302924-37-4)
- Dichloro [(R)-(+)-2,2-bis(diphenylphosphino)-1,1-binaphathyl] ruthenium(II) (CAS 132071-87-5)
Recommended Standards
- Propanedioic acid, 2,2-didodecyl-, 1,3-bis(1,4,7,10-tetraoxacyclododec-2-ylmethyl) ester (CAS 174752-42-2)
- Iobitridol Impurity 8 (CAS CATO-C4X-31788)
- Bilastine Impurity 127 (CAS CATO-C4X-2253127)
- 1-(1-Isopropyl-5-methyl-1H-pyrazol-4-yl)-N-((1-methyl-1H-pyrazol-3-yl)methyl)methanamine hydrochloride (CAS 1856083-35-6)
- 6-Chloro-3-methyl-5-(2,2,2-trichloroethyl)isoquinoline (CAS 919994-52-8)
- 7-Methoxyquinoline-4-carbonitrile (CAS 861620-90-8)
- 2,5-Diethoxybenzaldehyde (CAS 4686-98-0)
- 4-(Aminomethyl)-6-(difluoromethyl)-2-(trifluoromethyl)nicotinoyl chloride (CAS 1361765-43-6)
- Allopregnan-3b,20a-diol Diacetate (CAS 6170-08-7)
- Semaglutide impurity 107 (CAS CATO-C4X-2226107)
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