Niobium nitride CAS 24621-21-4
| CAS No. | 24621-21-4 |
| Molecular Formula | NNb |
| Molecular Weight | 106.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Niobium nitride is closely related to an inorganic composition in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Niobium nitride (CAS 24621-21-4), a certified reference material (molecular formula NNb, MW 106.91 g/mol) for analytical method development and quality control.
The molecular framework of Niobium nitride (NNb) is characterized by an inorganic composition. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), Niobium nitride 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 | NNb |
| Molecular Weight | 106.91 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Freely soluble in water |
| Stability | Light-sensitive; avoid direct strong light |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Related Niobium Standards
- Niobium carbide (CAS 12069-94-2)
- Niobium boride (CAS 12007-29-3)
- 7440-03-1 Niobium slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.99% (metals basis excluding Ta), Ta 300 ppm MFCD00011126 (CAS 7440-03-1)
- Niobium(IV) oxide (CAS 12034-59-2)
- Sodium niobium oxide, Puratronic|r, 99.997% (metals basis) (CAS 12034-09-2)
- Niobium(V) fluoride niobium(v)fluoride niobium pentafluoride columbium pentafluoride niobium (v) fluoride niobium fluoride 7783-68-8 (CAS 7783-68-8)
- Niobium(v) phenolate (CAS 16576-63-9)
- Niobium N-Butoxide (CAS 51030-47-8)
Recommended Standards
- Iron(III) hydroxide (CAS 1309-33-7)
- 63419-72-7 (~15~N)Cyanic bromide DTXSID80745725 (CAS 63419-72-7)
- Potassium trifluoro(prop-1-yn-1-yl)borate (CAS 1500106-31-9)
- 70610-98-9 Bromine Monocyanide-13C Bromocyan-13C Bromocyanide-13C Bromocyanogen-13C Campilit-13C Cyanogen bromide-13C NSC 89684-13C (CAS 70610-98-9)
- CYSTEINE PROTEASE INHIBITOR HCL (CAS 2197053-49-7)
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- Deucravacitinib Impurity 7 (CAS CATO-C4X-31387)
- 4-Chloro-6-nitroquinazoline hydrochloride (CAS 220488-24-4)
- (2-((4-Chloro-2-nitrophenyl)amino)phenyl)(4-methylpiperazin-1-yl)methanone (CAS 65514-72-9)
- 2-Bromo-4-(oxolan-3-yloxy)pyridine (CAS 1049023-88-2)
- 2-((4-Chlorophenyl)thio)-4-oxo-4h-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 431924-79-7)
- (E)-3-(6-(4-bromophenyl)imidazo[2,1-b]thiazol-5-yl)-1-(4-propylphenyl)prop-2-en-1-one (CAS 691887-88-4)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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