2-(Thiazol-2-yloxy)ethanol CAS 85541-89-5
| CAS No. | 85541-89-5 |
| Molecular Formula | C5H7NO2S |
| Molecular Weight | 145.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(Thiazol-2-yloxy)ethanol.
CATO supplies 2-(Thiazol-2-yloxy)ethanol (CAS 85541-89-5), a certified reference material (molecular formula C5H7NO2S, MW 145.18 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H7NO2S, 2-(Thiazol-2-yloxy)ethanol contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 145.18 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.
As a certified reference material (CRM), 2-(Thiazol-2-yloxy)ethanol 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 | C5H7NO2S |
| Molecular Weight | 145.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiazol Standards
- 1-(1,3-Thiazol-4-yl)ethane-1,2-diol (CAS 1598034-97-9)
- 1-(1,3-Thiazol-2-yl)ethane-1,2-diol (CAS 3292-81-7)
- 2-(2-methyl-1,3-thiazol-5-yl)acetaldehyde (CAS 1378678-92-2)
- 2-[(1,3-thiazol-2-yl)amino]ethanol (CAS 14747-01-4)
- 3-(Thiazol-5-yl)propan-1-ol (CAS 1000527-93-4)
- 3-(Thiazol-2-yl)propan-1-ol (CAS 121356-99-8)
- (5-ethyl-1,3-thiazol-2-yl)methanol (CAS 1340572-19-1)
- 2-(Thiazol-5-yl)propan-2-ol (CAS 1451737-08-8)
Recommended Standards
- 2-(5-Amino-1,3,4-thiadiazol-2-yl)ethan-1-ol (CAS 904073-32-1)
- 2-Methanesulfonyl-1H-pyrrole (CAS 82511-61-3)
- 2-(1H-1,2,4-Triazol-5-ylsulfanyl)ethan-1-ol (CAS 882750-23-4)
- 3-(Methylsulfonyl)-1H-pyrrole (CAS 82511-59-9)
- 2,4-dibromophenyl acetonitrile (CAS 66246-16-0)
- 2-({[(3-nitrophenyl)methyl]carbamoyl}amino)acetic acid (CAS 1016510-22-7)
- N-(3-bromophenyl)oxan-4-amine (CAS 1036990-31-4)
- 2-(4-((5-Iodopentyl)oxy)phenyl)acetic acid (CAS 2115697-20-4)
- 1-Methyl-5-(2-propyl-2H-1,2,3-triazol-4-yl)-1,2,3,6-tetrahydropyridine (CAS 790182-60-4)
- 3-Amino-n-(3-methoxypropyl)-1h-pyrazole-5-carboxamide (CAS 1347087-62-0)
- 1-(3-Fluorophenyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 944905-84-4)
- Dimethyl (1s,5s)-9-azabicyclo[3.3.1]Nonane-3,7-dicarboxylate hydrochloride (CAS 2173637-47-1)
- N5-((S)-4-Amino-1-carboxybutyl)-L-glutamine (CAS 56523-61-6)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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