1-(5-pyrrolidin-1-yl-1,3,4-thiadiaZol-2-yl)-1h-pyrrole-2-carbaldehyde CAS 1243102-08-0
| CAS No. | 1243102-08-0 |
| Molecular Formula | C11H12N4OS |
| Molecular Weight | 248.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 1-(5-pyrrolidin-1-yl-1,3,4-thiadiaZol-2-yl)-1h-pyrrole-2-carbaldehyde is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 248.30 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.
1-(5-pyrrolidin-1-yl-1,3,4-thiadiaZol-2-yl)-1h-pyrrole-2-carbaldehyde (CAS 1243102-08-0), molecular formula C11H12N4OS and molecular weight 248.30 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), 1-(5-pyrrolidin-1-yl-1,3,4-thiadiaZol-2-yl)-1h-pyrrole-2-carbaldehyde 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 | C11H12N4OS |
| Molecular Weight | 248.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (2R,4aR,6S,7R,8R,8aS)-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-6,7,8-triol (CAS 113566-67-9)
- (S)-2-Amino-2-benzyl-3,3,3-trifluoropropanoic acid (CAS 129939-31-7)
- spiro[3.3]heptan-1-amine hydrochloride (CAS 1986337-81-8)
- 3-(3-Methylpyridin-2-yl)benzaldehyde (CAS 362052-27-5)
- Trimethyl 2,2',2''-nitrilotribenzoate (CAS 34069-90-4)
- Diphenylacetyl Chloride (CAS 1871-76-7)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
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