2-(1H-Pyrazol-4-yl)-1,3-thiazole-5-carbaldehyde CAS 1369336-35-5
| CAS No. | 1369336-35-5 |
| Molecular Formula | C7H5N3OS |
| Molecular Weight | 179.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(1H-Pyrazol-4-yl)-1,3-thiazole-5-carbaldehyde 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.
2-(1H-Pyrazol-4-yl)-1,3-thiazole-5-carbaldehyde (CAS 1369336-35-5), molecular formula C7H5N3OS and molecular weight 179.20 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H5N3OS, 2-(1H-Pyrazol-4-yl)-1,3-thiazole-5-carbaldehyde contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 179.20 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 | C7H5N3OS |
| Molecular Weight | 179.20 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related H Standards
- 2-(2-(1H-Pyrazol-1-yl)ethyl)piperidine (CAS 1052680-10-0)
- 1-(2-(1H-Pyrazol-1-yl)ethyl)piperidine (CAS 1187385-66-5)
- 5-(1h-Pyrazol-3-yl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1339857-20-3)
- 5-(1H-Pyrazol-5-yl)thiophene-2-carbaldehyde (CAS 1015939-92-0)
- 1-(1H-pyrazol-1-yl)cyclopentane-1-carboxylic acid (CAS 1249180-01-5)
- 1-(2-(1h-Pyrazol-1-yl)ethyl)-1h-1,2,4-triazol-3-amine (CAS 1251130-49-0)
- 1-(2-(1h-Pyrazol-1-yl)ethyl)-1h-1,2,3-triazol-4-amine (CAS 1509813-45-9)
- 2-(1H-pyrazol-1-yl)ethane-1-sulfonyl fluoride (CAS 1461713-97-2)
Recommended Standards
- 5-(Pyridin-4-yl)-1,3,4-thiadiazol-2(3H)-one (CAS 13570-31-5)
- Benzo[d]isothiazole-4-carboxylic acid (CAS 1378831-60-7)
- Thieno[3,2-d]pyrimidine-7-carboxamide (CAS 1356015-68-3)
- 3-(Pyrazin-2-yl)-1,2,4-thiadiazol-5-amine (CAS 138588-23-5)
- 2-(N,N-Dimethyliminium)-4-ethyl-5-mercapto-1,3-dithiol, inner salt (CAS 677031-20-8)
- (Hexamethylbenzene)ruthenium(II) Dichloride Dimer 67421-02-7 Dichloro(hexamethylbenzene)ruthenium(II) Dimer H1010 (CAS 67421-02-7)
- 4-(2,4-Difluorophenyl)oxazolidin-2-one (CAS 1467843-67-9)
- N-(Quinoxalin-2-yl)acetamide (CAS 6479-24-9)
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- 4-Chloro-5-methylisoxazole-3-carboxylic acid (CAS 524729-12-2)
- Ethyl 6-methoxy-1H-benzo[d]imidazole-2-carboxylate (CAS 889957-78-2)
- 1-Ethyl-6-methoxy-1H-indol-5-ol (CAS 26303-18-4)
- 3-Methyl-1,3,5-pentanetriol (CAS 7564-64-9)
- Acetyl Hexapeptide-38 (CAS 1400634-44-7)
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