N-((1-(3-Fluorophenyl)-1H-tetrazol-5-yl)methyl)ethanesulfonamide CAS 921124-49-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 921124-49-4 |
| Molecular Formula | C10H12FN5O2S |
| Molecular Weight | 285.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-((1-(3-Fluorophenyl)-1H-tetrazol-5-yl)methyl)ethanesulfonamide (CAS 921124-49-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12FN5O2S. Molecular weight: 285.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12FN5O2S |
| Molecular Weight | 285.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Methyl 5-oxo-6-(pyridin-2-ylamino)-1,2,3,5-tetrahydroindolizine-8-carboxylate (CAS 612065-23-3)
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- Methyl 2-({[(pyridin-3-yl)methyl]carbamoyl}amino)benzoate (CAS 706765-84-6)
- 1-(4,4-Dimethyl-4,5-dihydrooxazol-2-yl)cycloheptanol (CAS 86354-14-5)
- 7-Hydroxy-1H-phenalen-1-one (CAS 21913-87-1)
- (4-Chloro-3-nitrophenyl)methanamine hydrochloride (CAS 116599-39-4)
- 4-Chlorophenyl methanesulfonate (CAS 6317-27-7)
- Methyl (2S)-2-(8-chloro-1-naphthyl)-4-oxo-2,3-dihydropyran-5-carboxylate (CAS 2648585-75-3)
- Ethyl 5-Bromopyrazine-2-carboxylate (CAS 36070-83-4)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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