Sulfo-SANPAH(sulfosuccinimidyl 6-(4'-azido-2'-nitrophenylamino)hexanoate) CAS 144672-60-6
| CAS No. | 144672-60-6 |
| Molecular Formula | C16H17N6O9S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Sulfo-SANPAH(sulfosuccinimidyl 6-(4'-azido-2'-nitrophenylamino)hexanoate) (C16H17N6O9SNa) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.5, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 492.39 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Sulfo-SANPAH(sulfosuccinimidyl 6-(4'-azido-2'-nitrophenylamino)hexanoate) (CAS 144672-60-6), a certified reference material (molecular formula C16H17N6O9SNa, MW 492.39 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Sulfo-SANPAH(sulfosuccinimidyl 6-(4'-azido-2'-nitrophenylamino)hexanoate) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H17N6O9S Na |
| Molecular Weight | 492.39 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 |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Sulfo Standards
- Sulfo-MBS (m-Maleimidobenzoyl-N-hydroxysulfosuccinimide ester), 95% (CAS 103848-62-0)
- Sulfo-SIAB (CAS 106145-13-5)
- Sulfo-SNPB (CAS 1193111-37-3)
- sulfo-SPDB (CAS 1193111-39-5)
- Sulfo-NHS-Biotin Sodium Salt (CAS 119616-38-5)
- Sulfo-SDAD(Sulfo-NHS-SS-Diazirine) (sulfosuccinimidyl 2-[(4,4'-azipentanamido)ethyl]-1,3'-dithiopropionate] (CAS 1226983-32-9)
- Sulfo Rhodamine Amidoethyl Mercaptan (CAS 1244034-02-3)
- trans-Sulfo-SMCC (CAS 1286837-77-1)
Recommended Standards
- n,1,3-Trimethyl-1h-pyrazolo[3,4-b]pyridine-5-carboxamide (CAS 1281074-43-8)
- 2-Propenoic acid, 2-methyl-, polymer with 1,3-butadiene, N-(hydroxymethyl)-2-propenamide and 2-propenenitrile (CAS 30555-45-4)
- 6-Demethoxytangeretin (CAS 6601-66-7)
- Tert-butyl 4-(aminomethyl)-1-thia-8-azaspiro[4.5]Decane-8-carboxylate (CAS 1373028-66-0)
- Methyl 1-(3-isopentylureido)cyclohexane-1-carboxylate (CAS 1435804-04-8)
- 3-Fluoro-4-(2-isopropyl-5-methylphenoxy)aniline (CAS 946699-16-7)
- N-(4-Chloro-2-methylphenyl)-2-methoxybenzamide (CAS 449155-88-8)
- 2-Chloro-3-fluoro-4-methoxypyridine (CAS 1184172-10-8)
- Acetone 2-nitro-4-(trifluoromethyl)phenylhydrazone (CAS 99422-00-1)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
Why CATO?
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