57386-83-1 Benzene, 2,4-dichloro-1,3,5-trimethyl- CTK1F2174 CAS 57386-83-1
| CAS No. | 57386-83-1 |
| Molecular Formula | C9H10Cl2 |
| Molecular Weight | 189.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
57386-83-1 Benzene, 2,4-dichloro-1,3,5-trimethyl- CTK1F2174 (CAS 57386-83-1) is a high-purity analytical reference standard with the molecular formula C9H10Cl2 and a molecular weight of 189.08 g/mol.
Structurally, 57386-83-1 Benzene, 2,4-dichloro-1,3,5-trimethyl- CTK1F2174 (C9H10Cl2) contains chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 189.08 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 57386-83-1 Benzene, 2,4-dichloro-1,3,5-trimethyl- CTK1F2174 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H10Cl2 |
| Molecular Weight | 189.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
Related Benzene Standards
- 706-07-0 Benzene, 1-chloro-4-(2-nitroethenyl)- (9CI) Styrene, p-chloro-beta-nitro- 3-05-00-01181 (Beilstein Handbook Reference) BRN 2208373 p-Chloro-beta-nitro-styrene 4-Chloro-beta-nitrostyrene p-Cloro-beta-nitrostirene [Italian] NSC 2547 p-Cloro-beta-nitrostirene (CAS 706-07-0)
- Benzene-1,2,4,5-tetracarbaldehyde (CAS 14674-89-6)
- 553-94-6 Benzene, 2-bromo-1,4-dimethyl- 2-Bromo-p-xylene p-Xylene, 2-bromo- (8CI) 1-Bromo-2,5-dimethylbenzene 2-Bromo-1,4-dimethylbenzene Bromo-p-xylene 2-Bromo-1,4-xylene 2,5-Dimethylbromobenzene 2,5-Dimethylphenyl bromide EINECS 209-055-7 NSC 8051 2,5-Xylyl bromide (CAS 553-94-6)
- Benzene, 1,3-difluoro-2-(trimethylsilyl)- (CAS 133117-48-3)
- 2211-94-1 Benzene, 1-(2,3-epoxypropoxy)-4-methoxy- 2,3-Epoxypropyl 4'-methoxyphenyl ether Oxirane, ((4-methoxyphenoxy)methyl)- (9CI) 5-17-03-00025 (Beilstein Handbook Reference) Anisole, p-(2,3-epoxypropoxy)- BRN 0128888 EINECS 218-653-7 2,3-Epoxypropyl-p-methoxyphenyl ether 2,3-Epoxypropyl-4-methoxyphenyl ether Glycidyl p-methoxyphenyl ether Glycidyl 4-methoxyphenyl ether 2-(p-Methoxyphenoxymethyl)oxirane ((4-Methoxyphenoxy)methyl)oxirane Methoxyphenyl glycidyl ether p-Methoxyphenyl glycidyl ether NSC 126709 NSC 26796 (CAS 2211-94-1)
- 3529-82-6 Benzene, 1-isothiocyanato-3-nitro- Isothiocyanic acid, m-nitrophenyl ester 3-12-00-01573 (Beilstein Handbook Reference) BRN 2094061 1-Isothiocyanato-3-nitrobenzene m-Nitrophenyl isothiocyanate 3-Nitrophenyl isothiocyanate (CAS 3529-82-6)
- Benzene, 1-(hexyloxy)-4-methyl-, (CAS 57792-40-2)
- 943-15-7 Benzene, 1-methyl-4-(1-methylethyl)-2-nitro- 2-Nitro-p-cymene AI3-08866 p-Cymene, 2-nitro- EINECS 213-397-2 4-Isopropyl-2-nitrotoluene 2-Nitro-para-cymene NSC 9839 (CAS 943-15-7)
Recommended Standards
- 2,4-Dichloro-1-isopropylbenzene (CAS 65432-03-3)
- Pheniramine Impurity 1 (CAS 14155-36-3)
- 1-Chloro-4-(3-chloropropyl)benzene (CAS 64473-34-3)
- Pheniramine Impurity 2 (CAS 67168-93-8)
- 4-(2-Chloro-4-fluorobenzoyl)-N,N-dimethyl-1H-pyrrole-2-carboxamide (CAS 320419-02-1)
- 2,6-Dichlorobenzenesulfonyl chloride 2,6-dichlorobenzenesulfonylchloride 2,6-dichloro-benzenesulfonyl chloride 2,6-dichlorobenzene sulfonyl chloride 2,6-dichlorobenzenesulphonyl chloride 2,6-dichlorobenzene-1-sulfonyl chloride 2,6-Dichlorophenylsulfonyl chloride 6579-54-0 (CAS 6579-54-0)
- 5-Chloro-2-(4-methylphenoxy)aniline hydrochloride (CAS 1173051-49-4)
- (2e)-3-{4-[(4-tert-butylphenyl)methoxy]-3-ethoxyphenyl}prop-2-enoic acid (CAS 565171-31-5)
- 3-(((1-Cyclopropylethyl)(methyl)amino)methyl)benzonitrile (CAS 1157019-90-3)
- 2-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 1310404-27-3)
- 2-(2-Fluoro-5-methylphenyl)piperidine (CAS 1270414-42-0)
- D,L-4'-Methyl-a-(1-isopropylaminomethyl) Benzyl Alcohol, Hydrochloride (CAS 17267-27-5)
- (R)-2-(4-bromo-2-methylphenyl)pyrrolidine (CAS 1213848-12-4)
- (His32,Leu34)-Neuropeptide Y (32-36) (CAS 168916-68-5)
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 18665070610 / Nicole.chen@cato-chem.com