3-(1,3-Thiazol-5-yl)benzaldehyde CAS 1175534-96-9
| CAS No. | 1175534-96-9 |
| Molecular Formula | C10H7NOS |
| Molecular Weight | 189.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 189.23 g/mol gives 3-(1,3-Thiazol-5-yl)benzaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-(1,3-Thiazol-5-yl)benzaldehyde (CAS 1175534-96-9), molecular formula C10H7NOS and molecular weight 189.23 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-(1,3-Thiazol-5-yl)benzaldehyde (C10H7NOS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(1,3-Thiazol-5-yl)benzaldehyde 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.
Physical & Chemical Properties
| Molecular Formula | C10H7NOS |
| Molecular Weight | 189.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiazol Standards
- 2-(Thiazol-2-yl)benzaldehyde (CAS 223575-69-7)
- 3-Thiazol-2-yl-benzaldehyde (CAS 885465-97-4)
- 4-(Thiazol-2-yl)benzaldehyde (CAS 198904-53-9)
- 4-(Thiazol-5-yl)benzaldehyde (CAS 198904-40-4)
- Phenyl(thiazol-5-yl)methanone (CAS 91516-29-9)
- 2-[(1,3-thiazol-4-ylmethyl)sulfanyl]acetic acid (CAS 933757-96-1)
- 5-(Thiazol-5-yl)nicotinaldehyde (CAS 1346687-57-7)
- 5-(1,3-Thiazol-2-yl)pyridine-3-carbaldehyde (CAS 342600-94-6)
Recommended Standards
- 3-(4-hydroxybutyl)-1,3-thiazolidine-2,4-dione (CAS 1153126-36-3)
- 1-(1-methylcyclopropyl)sulfonylazetidin-3-one (CAS 1187594-26-8)
- 3-(4-Thiazolyl)-benzaldehyde (CAS 1083300-27-9)
- 2-(tert-Butyl)isothiazol-3(2H)-one 1,1-dioxide (CAS 119639-24-6)
- 5-Bromo-2-deoxy-2-fluorouridine (CAS 55612-18-5)
- 1-Methyl-4-(2,2,2-trifluoroacetyl)-1H-pyrrole-2-carbaldehyde (CAS 482584-40-7)
- 1-Chloro-2-ethynyl-3-fluorobenzene (CAS 1416266-74-4)
- 1-(5-Bromo-2-fluorophenyl)cyclopropanamine (CAS 1248503-74-3)
- 1,4,7-Trioxacyclotridecane-8,13-dione (CAS 6607-34-7)
- Cesiumphosphate (CAS 17893-64-0)
- Ethyl 7,8-dichloro-4-hydroxyquinoline-3-carboxylate (CAS 75001-53-5)
- Relebactam Impurity 133 (CAS CATO-C4X-2144133)
- N-(2-(1H-Indol-3-yl)ethyl)-2-(2-(hydroxymethyl)phenyl)acetamide (CAS 64795-09-1)
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