N-(3-maleimidopropionyl)biocytin CAS 102849-12-7
| CAS No. | 102849-12-7 |
| Molecular Formula | C23H33N5O7S |
| Molecular Weight | 523.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(3-maleimidopropionyl)biocytin is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(3-maleimidopropionyl)biocytin (CAS 102849-12-7), molecular formula C23H33N5O7S and molecular weight 523.60 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C23H33N5O7S, N-(3-maleimidopropionyl)biocytin contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 523.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(3-maleimidopropionyl)biocytin 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 | C23H33N5O7S |
| Molecular Weight | 523.60 g/mol |
| Purity | >90% |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-[2-(4-Fluorophenyl)-2-oxo-1-phenyl-ethyl]-4-methyl-3-oxo-pentanoic Acid, (2-Benzyloxy-phenyl)-amide (CAS 887355-33-1)
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- 2-[2-(4-Fluorophenyl)-2-oxo-1-phenyl-ethyl]-4-methyl-3-oxo-pentanoic Acid, (4-Benzyloxy-phenyl)-amide (CAS 163217-67-2)
- 2,3,4-Trimethyl 5-[bis(cyclohexylcarbamoyl)amino]thiophene-2,3,4-tricarboxylate (CAS 339020-17-6)
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- 3-Bromo-6-methoxy-4-nitro-1H-indazole (CAS 1000341-13-8)
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- 1-(5-Bromo-2-chlorobenzyl)piperidin-4-ol (CAS 1355903-90-0)
- 2-(Pyrazin-2-yl)quinoline (CAS 64858-32-8)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
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