Azide-C2-SS-C2-biotin CAS 1620523-64-9
| CAS No. | 1620523-64-9 |
| Molecular Formula | C14H24N6O2S3 |
| Molecular Weight | 404.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Azide-C2-SS-C2-biotin (CAS 1620523-64-9), a certified reference material (molecular formula C14H24N6O2S3, MW 404.57 g/mol) for analytical method development and quality control.
Structurally, Azide-C2-SS-C2-biotin (C14H24N6O2S3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 404.57 g/mol, it falls into the moderately-high-molecular-weight range. 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).
As a certified reference material (CRM), Azide-C2-SS-C2-biotin 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 | C14H24N6O2S3 |
| Molecular Weight | 404.57 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 3 |
Related Azide Standards
Recommended Standards
- (3-Bromo-pyrazolo[4,3-b]pyridin-1-yl)-(2-chloro-6-trifluoromethyl-phenyl)-methanone (CAS 1414958-43-2)
- 5-(4-Bromophenyl)-7-(trifluoromethyl)pyrazolo-[1,5-a]pyrimidine-3-carbonyl chloride (CAS 848422-74-2)
- N-(2-(Cyclohex-1-en-1-yl)ethyl)-3-(2-(3-cyclohexylureido)thiazol-4-yl)propanamide (CAS 1040669-75-7)
- Methyl (R)-4-((5R,8R,9S,10S,12S,13R,14S,17R)-12-hydroxy-10,13-dimethyl-3-oxohexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate (CAS 10538-58-6)
- 1,2-Phenylenediacetic acid 2-Phenylenediacetic acid;o-Phenylenediacetic acid 7500-53-0 A24730 (CAS 7500-53-0)
- Ethyl 6-bromo-5-methoxypicolinate (CAS 1214329-41-5)
- 2-Amino-2-(2-methoxyphenyl)acetonitrile (CAS 96929-45-2)
- N4-(5,8-Dimethoxy-2-methylquinolin-6-yl)-N1,N1-diethylpentane-1,4-diamine (CAS 36783-36-5)
- (S)-1-(1H-indazol-5-yl)ethan-1-amine (CAS 1259610-88-2)
- (R)-N-(1-(2-Chloroacetyl)pyrrolidin-3-yl)acetamide (CAS 1107645-70-4)
- 3-Amino-5-hydroxybenzoic Acid (CAS 76045-71-1)
- 7-Fluoro-3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-indole (CAS 200714-22-3)
- 2-(Aminomethyl)-6-chloro-4-(trifluoromethyl)phenol (CAS 1783956-84-2)
- 141801-03-8 IL-1 Receptor Peptide (human) (CAS 141801-03-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com