Nintedanib-d8 CAS 1624587-87-6
| CAS No. | 1624587-87-6 |
| Molecular Formula | - |
| Molecular Weight | 547.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Nintedanib-d8 (CAS 1624587-87-6), molecular formula C31H25D8N5O4 and molecular weight 547.67 g/mol, is a CATO reference standard with documented purity and traceability.
Nintedanib-d8 (C31H25D8N5O4) contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures Nintedanib-d8 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C31H25D8N5O4 |
| Molecular Weight | 547.67 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 5 |
Related Nintedanib Standards
- Nintedanib-13C-d3 (Intedanib-13C-d3) (CAS CATO-C4X-181454)
- Nintedanib-D3 (CAS 1624587-84-3)
- Nintedanib Impurity 101 (CAS CATO-C4X-1814101)
- Nintedanib Impurity 87 (CAS CATO-C4X-181487)
- Nintedanib Impurity 96 (CAS CATO-C4X-181496)
- Nintedanib Impurity N24 (CAS 1139455-52-9)
- Nintedanib impurity 108 (CAS CATO-C4X-1814108)
- Nintedanib impurity 81 (CAS CATO-C4X-181481)
Recommended Standards
- N,N-bis((S)-1-phenylethyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 948309-50-0)
- AAL Toxin TD1 (CAS 176590-35-5)
- KU-60019 (CAS 925701-46-8)
- AAL Toxin TD2 (CAS 176590-36-6)
- 2-(4-Aminophenyl)pyrimidine-5-carboxylic acid (CAS 1416438-17-9)
- 2-(2-Chloro-4-cyanophenoxy)-N-(prop-2-yn-1-yl)acetamide (CAS 1211010-64-8)
- 2-(2,6-Difluoro-4-(trifluoromethyl)phenoxy)-3-fluoroaniline (CAS 2244085-34-3)
- (5E)-6-(4-Hydroxy-3-methoxyphenyl)-5-hexene-2,4-dione (CAS 189181-53-1)
- Alectinib Impurity 48 (CAS CATO-C4X-283648)
- 4-Bromo-2-methyl-1H-imidazole (CAS 16265-11-5)
- Pomalidomide Impurity 11 (CAS 19171-18-7)
- 5-(6-Bromopyridazin-3-yl)-1H-indole (CAS 1179347-74-0)
- 2-Bromomethyl-5-chloro-3-(trifluoromethyl)pyridine (CAS 1227585-42-3)
- FMRF-Like Neuropeptide (CAS 121801-61-4)
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