5-(4-Fluorobenzyl)-2,3-dihydrobenzo[f][1,2,5]thiadiazepin-4(5H)-one 1,1-dioxide CAS 1355206-23-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1355206-23-3 |
| Molecular Formula | C15H13FN2O3S |
| Molecular Weight | 320.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Fluorobenzyl)-2,3-dihydrobenzo[f][1,2,5]thiadiazepin-4(5H)-one 1,1-dioxide (CAS 1355206-23-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H13FN2O3S. Molecular weight: 320.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H13FN2O3S |
| Molecular Weight | 320.34 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluorobenzyl Standards
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- (E)-2-(4-fluorobenzyl)-6-(4-methylstyryl)pyridazin-3(2H)-one (CAS 306979-89-5)
- 3-Ethyl-2-((3-fluorobenzyl)thio)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1089618-38-1)
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Recommended Standards
- tert-Butyl 3-(furan-3-yl)-6-(hydroxymethyl)-6,7-dihydro-[1,2,3]triazolo[1,5-a]pyrazine-5(4H)-carboxylate (CAS 1341038-89-8)
- 2-[4-(2,3-dihydro-1h-perimidin-2-yl)phenoxy]acetic acid (CAS 1378255-25-4)
- (+)-Rubiginone B2 (3S)-3,4-Dihydro-8-methoxy-3-methylbenz[a]anthracene-1,7,12(2H)-trione 130548-10-6 Rubiginone B2 (CAS 130548-10-6)
- 6396-07-2 Phosphorane, diiodotriphenyl- 4-16-00-01013 (Beilstein Handbook Reference) BRN 2740417 Diiodotriphenylphosphorane Iodotriphenylphosphoranium iodide (CAS 6396-07-2)
- Ethyl 2-amino-3-oxobutanoate (CAS 65880-43-5)
- 1076198-04-3 2-[(Diethylamino)thioxomethoxy]benzeneacetic Acid Ethyl Ester Ethyl [2-Diethylaminothiocarboxyl)]phenylacetate (CAS 1076198-04-3)
- 1-(Methylamino)cyclopropane-1-carboxylic acid (CAS 99324-92-2)
- Diethyl 1-benzyl-4,5-dioxopyrrolidine-2,3-dicarboxylate (CAS 7399-18-0)
- 2-(Benzylamino)-N-(4-chloro-3-(trifluoromethyl)phenyl)-2-thioxoacetamide (CAS 329078-63-9)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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