2,3,6-Trichloronaphthalene CAS 55720-40-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55720-40-6 |
| Molecular Formula | C10H5Cl3 |
| Molecular Weight | 231.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,3,6-Trichloronaphthalene (CAS 55720-40-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H5Cl3. Molecular weight: 231.51 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H5Cl3 |
| Molecular Weight | 231.51 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
Related Trichloronaphthalene Standards
Recommended Standards
- 592-09-6 Silane, trichloro(3,3,3-trifluoropropyl)- Trichloro(3,3,3-trifluoropropyl)silane EINECS 209-744-2 (3,3,3-Trifluoropropyl)trichlorosilane (CAS 592-09-6)
- 3-(dimethylamino)-1-(pyridin-3-yl)prop-2-en-1-one 55720-37-1 AR-1E7560 (CAS 55720-37-1)
- (3E)-1,1,1-Trichloro-4-ethoxy-3-methylbut-3-en-2-one (CAS 121781-57-5)
- 3,4,7,8-Tetrahydropyrimido[5,4-d]pyrimidine (CAS 98135-33-2)
- 2-(2,6-Dichlorophenyl)-2-(dimethylamino)acetic acid (CAS 1218476-20-0)
- Ethyl 2-(7,7-difluoro-6-methyl-4-oxobicyclo[4.1.0]heptan-3-yl)-2-oxoacetate (CAS 1557248-42-6)
- (2S,3R,4S,5S,6R)-2-(Decylthio)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 98854-16-1)
- 10-Hendecenoic acid, sodium salt 10-Undecenoic acid, sodium salt 3398-33-2 NSC-2836 NSC2836 Sodium 10-undecenoate Sodium Undecylenate Sodium undec-10-enoate Solution 35 UNDECEN-10-ACID-1 Undecenoic acid, sodium salt Undecylenic acid, sodium salt (CAS 3398-33-2)
- 2-Methoxy-5-[(propylamino)methyl]phenol (CAS 51728-06-4)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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