Nintedanib-13C-d3 (Intedanib-13C-d3) CAS CATO-C4X-181454
| CAS No. | CATO-C4X-181454 |
| Molecular Formula | C30[13C]H30D3N5O4 |
| Molecular Weight | 543.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Nintedanib-13C-d3 (Intedanib-13C-d3) (C30[13C]H30D3N5O4) contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 19.5, corresponding to approximately 19 ring(s) or double-bond equivalent(s). With a molecular weight of 543.64 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Nintedanib-13C-d3 (Intedanib-13C-d3) (CAS CATO-C4X-181454), molecular formula C30[13C]H30D3N5O4 and molecular weight 543.64 g/mol, is a CATO reference standard with documented purity and traceability.
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), Nintedanib-13C-d3 (Intedanib-13C-d3) 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 | C30[13C]H30D3N5O4 |
| Molecular Weight | 543.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 19.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 5 |
Related Nintedanib Standards
- Nintedanib-D3 (CAS 1624587-84-3)
- Nintedanib E-Isomer (CAS 1160294-26-7)
- Nintedanib (CAS 656247-17-5)
- Nintedanib Impurity 23 (CAS CATO-C4X-181423)
- (E)-Nintedanib (CAS CATO-C4X-181450)
- Nintedanib-d8 (CAS 1624587-87-6)
- Nintedanib Impurity 105 (CAS CATO-C4X-1814105)
- Nintedanib Impurity 101 (CAS CATO-C4X-1814101)
Recommended Standards
- Cefotiam Impurity 53 (CAS CATO-C4X-120453)
- Upadacitinib Impurity 13 (CAS 1708997-42-5)
- Cefotiam Impurity 52 (CAS CATO-C4X-120452)
- Upadacitinib Impurity 209 (CAS CATO-C4X-2405209)
- 2-Undecanamidoacetic acid (CAS 83871-09-4)
- (2E)-3-[(4-Bromophenyl)amino]-1-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]prop-2-en-1-one (CAS 478064-92-5)
- N-(2,6-Diethylphenyl)-4,5-dihydro-1H-imidazol-2-amine hydrochloride (CAS 4749-61-5)
- 2-(2,2,2-Trifluoroacetyl)-1,2,4-triazine-3,5(2H,4H)-dione (CAS 329709-82-2)
- Phenolphthalein (CAS 77-09-8)
- 2-[(Chloromethyl)sulfanyl]-1,3-benzothiazole (CAS 28908-00-1)
- 1-(3,4-Dihydroxy-4,5-dihydrofuran-2-yl)ethanone (CAS 19872-46-9)
- tert-Butyl (4-nitrobenzoyl)oxycarbamate (CAS 35657-41-1)
- 4-Oxo-4,5,6,7-tetrahydrofuro[3,2-c]pyridine-3-carboxylic acid (CAS 1547038-31-2)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
Why CATO?
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