4-(3,5-Dichlorophenyl)-2-methylbut-3-yn-2-ol CAS 99254-89-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99254-89-4 |
| Molecular Formula | C11H10Cl2O |
| Molecular Weight | 229.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(3,5-Dichlorophenyl)-2-methylbut-3-yn-2-ol (CAS 99254-89-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H10Cl2O. Molecular weight: 229.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H10Cl2O |
| Molecular Weight | 229.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
Related Dichlorophenyl Standards
- 2-(3,4-dichlorophenyl)cyclopentan-1-one (CAS 1247609-07-9)
- 2-(2,4-Dichlorophenyl)-4-pentyn-2-ol (CAS 85014-27-3)
- 2-(3,4-Dichlorophenyl)-4-pentyn-2-ol (CAS 85014-06-8)
- (2,3-Dichlorophenyl)(dimethylamino)acetonitrile (CAS 1017433-74-7)
- 2-(3,4-Dichlorophenyl)-2-(ethylamino)acetonitrile (CAS 1040059-32-2)
- 2-(2,5-Dichlorophenyl)-2-(dimethylamino)acetonitrile (CAS 1170849-53-2)
- 2-(3,4-Dichlorophenyl)-2-(dimethylamino)-acetonitrile (CAS 15189-92-1)
- (2,4-Dichlorophenyl)(dimethylamino)acetonitrile (CAS 15190-71-3)
Recommended Standards
- 3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 719268-92-5)
- 4-Amino-3-bromophenyl thiocyanate (CAS 7493-98-3)
- 2-Fluoro-6-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 842136-58-7)
- 3-(4-Methoxyphenyl)-2,5-dimethylpyrazolo-[1,5-a]pyrimidin-7-amine (CAS 946686-69-7)
- Methyl 5-(Hydroxymethyl)pyrazine-2-carboxylate (CAS 1262803-64-4)
- (3-Chloro-4-methylphenyl)(4-(4-nitrophenyl)piperazin-1-yl)methanone (CAS 431996-53-1)
- Tert-butyl 7'-bromo-4'-oxospiro[azetidine-3,2'-chromane]-1-carboxylate (CAS 1456724-57-4)
- 4-Fluorobenzamidine HCl Monohydrate (CAS 2339-59-5)
- (1-(Trifluoromethyl)cyclohexyl)methanol (CAS 371917-14-5)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com