Thalidomide-C3-O-PEG3-C2-amine HCl CAS 2357109-70-5
| CAS No. | 2357109-70-5 |
| Molecular Formula | C24H33N3O8 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Thalidomide-C3-O-PEG3-C2-amine HCl 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.
Thalidomide-C3-O-PEG3-C2-amine HCl (CAS 2357109-70-5), molecular formula C24H33N3O8HCl and molecular weight 528.00 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C24H33N3O8HCl, Thalidomide-C3-O-PEG3-C2-amine HCl contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 528.00 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 | C24H33N3O8 HCl |
| Molecular Weight | 528.00 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Thalidomide Standards
- Thalidomide-propargyl-OH (CAS 1216805-67-2)
- Thalidomide-d4 (CAS 1219177-18-0)
- Thalidomide Impurity 3 (CAS 126663-38-5)
- Thalidomide-5,6-F (CAS 1496997-41-1)
- Thalidomide-O-amido-C4-NH2 (CAS 1799711-24-2)
- Thalidomide-O-amido-C3-PEG3-C1-NH2 (CAS 1799711-29-7)
- Thalidomide-O-amido-C6-NH2 (CAS 1950635-13-8)
- Thalidomide-O-amido-C6-NH2 (TFA) (CAS 1950635-14-9)
Recommended Standards
- (S)-ethyl 3-(4-aminophenyl)-2-(tert-butoxycarbonylamino)propanoate (CAS 67630-01-7)
- 1-(1,4-diazepan-1-yl)-3-methylbutan-1-one hydrochloride (CAS 1955507-38-6)
- Benzyldodecyldimethylammonium Chloride Dihydrate (CAS 147228-80-6)
- Methyl 2,3,4-tri-O-acetyl-6-O-tert-butyldiphenylsilyl-a-D-glucopyranoside (CAS 790685-09-5)
- 1-(2-amino-4-methoxy-[1,1-biphenyl]-4-yl)ethanone (CAS 52806-72-1)
- tert-Butyl 2-(2-(2-(2-(2,6-difluoro-4-nitrophenoxy)ethoxy)ethoxy)ethoxy)acetate (CAS 2227348-85-6)
- 5-Nitroquinolin-2-amine (CAS 611231-10-8)
- 4-Oxo-3,4-dihydroquinazoline-6-sulfonyl chloride (CAS 81870-98-6)
- 9-Bromo-2-(furan-2-yl)-5-(3-nitrophenyl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazine (CAS 799779-27-4)
- Exenatide (CAS 141758-74-9)
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