4-Amino-N-(pyrrolidin-1-ylmethylene)benzenesulfonamide CAS 126826-65-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 126826-65-1 |
| Molecular Formula | C11H15N3O2S |
| Molecular Weight | 253.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-N-(pyrrolidin-1-ylmethylene)benzenesulfonamide (CAS 126826-65-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H15N3O2S. Molecular weight: 253.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H15N3O2S |
| Molecular Weight | 253.32 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
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- 2-[4-(2-Amino-5-fluorobenzyl)-1-piperazinyl]-1-ethanol (CAS 1153088-18-6)
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Recommended Standards
- n-Cyclopropyl-n-(3-ethylthiophene-2-carbonyl)glycine (CAS 1270941-35-9)
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- 3-Methyl-1-(2-(thiophen-3-yl)acetyl)pyrrolidine-3-carboxylic acid (CAS 1272794-44-1)
- 2-Amino-1-(3-methylphenyl)ethan-1-one hydrochloride (CAS 70785-83-0)
- 4-Chloro-1-(pyridin-4-yl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 650638-07-6)
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- 1,2,3,4-Tetrachloro-5,6-dinitrobenzene (CAS 781-15-7)
- 2-Amino-5-methylbenzenethiol (CAS 23451-96-9)
- 1,1′-[Methylenebis(4,1-phenylenenitrilomethylidyne)]bis[2-naphthalenol] (CAS 4231-45-2)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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