1-(2,4-Dichloro-5-(2-methoxyethoxy)phenyl)-5-phenyl-1H-tetrazole CAS 338961-61-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338961-61-8 |
| Molecular Formula | C16H14Cl2N4O2 |
| Molecular Weight | 365.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2,4-Dichloro-5-(2-methoxyethoxy)phenyl)-5-phenyl-1H-tetrazole (CAS 338961-61-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H14Cl2N4O2. Molecular weight: 365.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H14Cl2N4O2 |
| Molecular Weight | 365.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Dichloro Standards
- (1S)-6,7-Dichloro-1-(2-isopropyl-4-methylpyridin-3-yl)pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 2300966-02-1)
- 3-(2,4-Dichloro-5-fluorophenyl)-1-(m-tolyl)-1H-pyrazole-5-carboxylic acid (CAS 618382-90-4)
- 3-(2,4-Dichloro-5-fluorophenyl)-1-(o-tolyl)-1H-pyrazole-5-carboxylic acid (CAS 618382-95-9)
- 3,5-Dichloro-N-[[1-(2-Fluoroethyl)Pyrrolidin-2-Yl]Methyl]-2-Hydroxy-6-Methoxybenzamide (CAS 124840-52-4)
- 1-((2,4-Dichloro-5-methylphenyl)sulfonyl)-4-(2-hydroxyethyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one (CAS 861207-41-2)
- 1-(3,5-Dichloro-4-methoxybenzoyl)-4-phenylpiperazine (CAS 930994-87-9)
- 7,7'-Dichloro-3H,3'H-[2,2'-bibenzo[b]thiophenylidene]-3,3'-dione (CAS 6371-11-5)
- 4,6-Dichloro-5-[5-(trifluoromethyl)-2-benzothiazolyl]-2-pyrimidinamine (CAS 1208987-38-5)
Recommended Standards
- (Z)-3-Ethyl-5-((5-iodofuran-2-yl)methylene)-2-thioxothiazolidin-4-one (CAS 330855-07-7)
- 2-Amino-4-(3,5-dichloro-2-methoxyphenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 332177-29-4)
- 3-((4-Iodophenyl)amino)-1-(p-tolyl)propan-1-one (CAS 339251-47-7)
- (2-Isopropylphenyl)(5-methylfuran-2-yl)methanol (CAS 1443349-21-0)
- 1-(4-Chlorophenyl)-3-phenylurea (CAS 1967-26-6)
- Methyl 3-((2-methylpiperazin-1-yl)methyl)benzoate (CAS 1131622-63-3)
- 1,3-Dimethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-6-ol (CAS 94835-66-2)
- 2-[(5,7-dichloro-2-methylquinolin-8-yl)oxy]acetic acid (CAS 730950-02-4)
- 2-Chloro-N-(2,4-difluorophenyl)acetamide (CAS 96980-65-3)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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