2-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)pyrrolidin-2-yl)-5-methylthiazole-4-carboxylic acid CAS 2137828-83-0
| CAS No. | 2137828-83-0 |
| Molecular Formula | C24H22N2O4S |
| Molecular Weight | 434.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)pyrrolidin-2-yl)-5-methylthiazole-4-carboxylic acid 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.
CATO supplies 2-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)pyrrolidin-2-yl)-5-methylthiazole-4-carboxylic acid (CAS 2137828-83-0), a certified reference material (molecular formula C24H22N2O4S, MW 434.51 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)pyrrolidin-2-yl)-5-methylthiazole-4-carboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 434.51 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C24H22N2O4S |
| Molecular Weight | 434.51 g/mol |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related H Standards
- 2-(1-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperidin-3-yl)thiazole-5-carboxylic acid (CAS 2137672-29-6)
- (9H-Fluoren-9-yl)methyl (3-hydroxy-9H-xanthen-9-yl)carbamate (CAS 114587-60-9)
- 4'-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-[1,1'-biphenyl]-4-carboxylic acid (CAS 215248-42-3)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(pent-4-en-1-yl)hept-6-enoic acid (CAS 1068435-19-7)
- 2-(4-(((9H-Fluoren-9-yl)methoxy)carbonyl)piperazin-1-yl)thiazole-5-carboxylic acid (CAS 2138025-70-2)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(2-methoxyethoxy)benzoicacid (CAS 1065075-74-2)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-hydroxy-3-methoxyphenyl)propanoic acid (CAS 1699289-36-5)
- 11-(((9H-fluoren-9-yl)methoxy)carbonylamino)undecanoic acid 88574-07-6 Fmoc-11-aminoundecanoic acid (CAS 88574-07-6)
Recommended Standards
- 2,3-Dibromo-4-((2-chlorobenzyl)oxy)-5-methoxybenzaldehyde (CAS 832674-48-3)
- 2-((1,1-Dioxido-3-oxobenzo[d]isothiazol-2(3H)-yl)methyl)-N-isopropyl-N-phenylbenzamide (CAS 866153-09-5)
- 3-Amino-N-(3,4-dimethoxyphenethyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 496801-45-7)
- 1-Cyclopentyl-2-imino-8-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 606954-62-5)
- 2-(4-Methyl-1-piperazinyl)-5-nitropyridine (CAS 55403-34-4)
- 3-(Naphthalen-2-ylmethyl)piperazin-2-one (CAS 1260636-73-4)
- (2Z)-2-Amino-3-[(E)-[(pyridin-2-yl)methylidene]amino]but-2-enedinitrile (CAS 58259-75-9)
- 4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxybutanoic acid (CAS 1702834-19-2)
- 3-((2-Bromophenyl)sulfonamido)-N-methylpropanamide (CAS 923240-82-8)
- (9H-fluoren-9-yl)methyl (4-(aminomethyl)phenyl)carbamate hydrochloride (CAS 1139884-47-1)
- Ethyl 1-(4-methoxyphenyl)-4,5-dioxo-2-phenylpyrrolidine-3-carboxylate (CAS 401941-23-9)
- 5-Methyloctahydro-1H-5,8-methanopyrrolo[1,2-a]azepine (CAS 90307-28-1)
- 3-Iodo-2,2-dimethylpropan-1-ol (CAS 51916-34-8)
- Des-Pro36-37-Tirzepatide (CAS CATO-CPTD788938)
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