Thalidomide-O-amido-C3-COOH CAS 2308035-51-8
| CAS No. | 2308035-51-8 |
| Molecular Formula | C19H19N3O8 |
| Molecular Weight | 417.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Thalidomide-O-amido-C3-COOH 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.
CATO supplies Thalidomide-O-amido-C3-COOH (CAS 2308035-51-8), a certified reference material (molecular formula C19H19N3O8, MW 417.37 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H19N3O8, Thalidomide-O-amido-C3-COOH contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 417.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H19N3O8 |
| Molecular Weight | 417.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 3 |
Related Thalidomide Standards
- Thalidomide-C2-amido-C2-COOH (CAS 2353496-84-9)
- Thalidomide-O-amido-PEG-C2-NH2 (CAS 2022182-59-6)
- Thalidomide-O-PEG2-C2-Cl (CAS 2349355-96-8)
- Thalidomide-C5-Br (CAS 2411022-24-5)
- Thalidomide-O-amido-C4-N3 (CAS 2098488-36-7)
- Thalidomide-O-amido-C6-NH2 (CAS 1950635-13-8)
- Thalidomide-5'-O-PEG2-C2-azide (CAS 2640388-57-2)
- Thalidomide-O-amido-C4-NH2 (CAS 1799711-24-2)
Recommended Standards
- Dieldrin chlorohydrin (CAS 62059-42-1)
- Bifendate Impurity 7 (CAS CATO-C4X-25557)
- 4-[(2E)-3-(2H-1,3-Benzodioxol-5-yl)prop-2-enoyl]phenyl 4-nitrobenzoate (CAS 288306-53-6)
- 3-Nitro-2-(4-{5-[3-(trifluoromethyl)phenyl]-1H-pyrazol-3-yl}piperidin-1-yl)pyridine (CAS 1026081-31-1)
- 1-methyl-3-(trifluoromethyl)-5-{[3-(trifluoromethyl)phenyl]methanesulfonyl}-1H-pyrazole-4-carbonitrile 318469-14-6 5F-392S (CAS 318469-14-6)
- 5-Bromo-2-(trifluoromethyl)nicotinaldehyde (CAS 1211536-83-2)
- 2-(3-Bromo-5,7-difluoroquinolin-6-yl)acetic acid (CAS 1022092-14-3)
- methyl 2-oxo-1H,2H,5H,6H,7H,8H,9H-cyclohepta[b]pyridine-3-carboxylate (CAS 243988-46-7)
- n-Ethoxy-2-hydroxyquinoline-4-carboxamide (CAS 950040-97-8)
- 4-Iodothieno[2,3-c]pyridin-7-ol (CAS 1360902-41-5)
- 3-[3-(1-aminoethyl)phenyl]-1,3-oxazolidin-2-one hydrochloride (CAS 1354962-40-5)
- (5-Bromo-2,4-dichlorophenyl)methanol (CAS 1805023-63-5)
- Benzyltriethylammonium (hydroxide) (CAS 1836-42-6)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
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