4-(4-((4-Bromophenyl)sulfonyl)piperazin-1-yl)-4-oxobutanoic acid CAS 893725-68-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 893725-68-3 |
| Molecular Formula | C14H17BrN2O5S |
| Molecular Weight | 405.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-((4-Bromophenyl)sulfonyl)piperazin-1-yl)-4-oxobutanoic acid (CAS 893725-68-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H17BrN2O5S. Molecular weight: 405.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H17BrN2O5S |
| Molecular Weight | 405.26 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 2-((3-(4-Bromophenyl)-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetohydrazide (CAS 133764-46-2)
- 2-{[4-(4-bromophenyl)-5-(pyridin-4-yl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 893727-33-8)
- N-(2-Bromophenyl)-2-((3-(2-hydroxyphenyl)-1H-1,2,4-triazol-5-yl)thio)acetamide (CAS 336180-29-1)
- 1-[(3-Bromophenyl)methyl]-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-2-one (CAS 866010-23-3)
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- 4-(4-Bromophenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-sulfonamide (CAS 360791-49-7)
- 3-{[(4-bromophenyl)sulfanyl]methyl}-2H,3H,5H-[1,3]thiazolo[2,3-b]quinazolin-5-one (CAS 477860-18-7)
- (4-Bromophenyl)dimesitylborane (CAS 38186-40-2)
Recommended Standards
- 2-((((2R,3S,4R,5R)-5-(2-Amino-6-oxo-1H-purin-9(6H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)acetic acid (CAS 117627-21-1)
- Ethyl 2-[1-(4-bromobenzenesulfonyl)-3-oxopiperazin-2-yl]acetate (CAS 318288-66-3)
- (1-Trityl-1H-benzo[d][1,2,3]triazol-5-yl)boronic acid (CAS 1016644-37-3)
- 2-Methoxy-1,5-dimethyl-3-nitrobenzene (CAS 69051-75-8)
- 4-(1-(tert-Butoxycarbonyl)piperidin-4-yl)phenylboronic acid (CAS 1191062-02-8)
- 2-(tert-Butyl)thiazole-4-carboxamide (CAS 848555-16-8)
- (4-(Azetidin-1-ylmethyl)phenyl)(3,4,5-trifluorophenyl)methanone (CAS 898757-08-9)
- Tolvaptan Impurity 5 (CAS CATO-C4X-19555)
- 2-[2-(2,6-Dioxo-1,2,3,6-tetrahydro-pyrimidin-4-yl)-ethyl]-6-methoxy-benzoic acid methyl ester (CAS 365542-67-2)
- 30003-72-6 insulin chain b oxidized (CAS 30003-72-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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