1,2-Dichloro-5-nitro-3-(trifluoromethyl)benzene CAS 400-65-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 400-65-7 |
| Molecular Formula | C7H2Cl2F3NO2 |
| Molecular Weight | 260.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Dichloro-5-nitro-3-(trifluoromethyl)benzene (CAS 400-65-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H2Cl2F3NO2. Molecular weight: 260.00 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H2Cl2F3NO2 |
| Molecular Weight | 260.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 2,3-Dichloro-5-(trifluoromethyl)isonicotinic acid (CAS 1135283-33-8)
- 1,3-Dichloro-4-nitro-2-(trifluoromethyl)benzene (CAS 1221272-83-8)
- 1,2-Dichloro-3-Nitro-4-(Trifluoromethyl)Benzene (CAS 133391-72-7)
- 2,3-Dichloro-1-nitro-4-(trifluoromethyl)benzene (CAS 1803801-74-2)
- 2,3-Dichloro-6-(trifluoromethyl)isonicotinic acid (CAS 1824096-23-2)
- 2,4-Dichloro-3-nitrobenzotrifluoride Solution, 1000 mg/L, 1ml (CAS 203915-49-5)
- 2,5-Dichloro-1-nitro-3-(trifluoromethyl)benzene (CAS 98373-83-2)
- 2,6-Dichloro-4-(trifluoromethyl)nicotinic acid (CAS 503437-19-2)
Recommended Standards
- 3,4-Dichloro-5-nitrobenzotrifluoride (CAS 657-02-3)
- 3,6-Dichloro-5-(trifluoromethyl)picolinic acid (CAS 2761296-99-3)
- Bismuth hydroxide (CAS 10361-43-0)
- Ethyl 5-Nitrobenzofuran-2-carboxylate (CAS 69604-00-8)
- 1-(4-Bromo-phenyl)-piperazin-2-one hydrochloride (CAS 1187931-21-0)
- (S)-8-(3-fluorophenyl)-9a-phenyl-9,9a-dihydropyrido[1,2-a]indole-6,10-dione (CAS 2368851-44-7)
- 3-(3-Nitrophenyl)-3-oxopropanal (CAS 154669-16-6)
- (E)-N'-(benzo[d][1,3]dioxol-5-ylmethylene)-1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazole-5-carbohydrazide (CAS 865659-79-6)
- Vardenafil Acetyl-d5 Analogue (CAS 1330171-51-1)
- C-Peptide (human) (CAS 33017-11-7)
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