(4-Isopropylthiazol-2-yl)methanol CAS 156589-83-2
| CAS No. | 156589-83-2 |
| Molecular Formula | C7H11NOS |
| Molecular Weight | 157.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (4-Isopropylthiazol-2-yl)methanol is closely related to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (4-Isopropylthiazol-2-yl)methanol (CAS 156589-83-2), a certified reference material (molecular formula C7H11NOS, MW 157.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H11NOS, (4-Isopropylthiazol-2-yl)methanol contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 157.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), (4-Isopropylthiazol-2-yl)methanol 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 | C7H11NOS |
| Molecular Weight | 157.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Isopropylthiazol Standards
- (2-Isopropylthiazol-4-yl)methanol (CAS 133047-45-7)
- (2-isopropylthiazol-5-yl)methanol (CAS 165315-76-4)
- (2-Isopropylthiazol-4-yl)methanamine (CAS 903131-67-9)
- 1-(2-Isopropylthiazol-5-yl)ethan-1-one (CAS 1247195-24-9)
- 2-(2-Isopropylthiazol-5-yl)ethanamine (CAS 1513046-23-5)
- 1-(2-Isopropylthiazol-5-yl)-N-methylmethanamine (CAS 916791-66-7)
- 2-(4-Isopropylthiazol-2-yl)ethanamine (CAS 642081-25-2)
- 4-Isopropylthiazol-2(3H)-one (CAS 104514-85-4)
Recommended Standards
- methoxy[1-(thiophen-2-yl)ethyl]amine (CAS 1546831-25-7)
- 4H-thieno[3,2-b]pyrrole-6-carbaldehyde (CAS 15811-17-3)
- 4-(Thiazol-4-yl)butan-2-ol (CAS 1526633-94-2)
- [5-(propan-2-yl)-1,3-thiazol-2-yl]methanol (CAS 165315-71-9)
- 2-(4-Bromophenyl)-1-(4-fluorophenyl)ethan-1-one (CAS 1026709-79-4)
- 4-Chloro-N-2-propen-1-yl-3-(trifluoromethyl)benzenesulfonamide (CAS 730986-30-8)
- 1,4-Dihydro-6-Fluoro-1-(2-Fluoroethyl)-4-Oxo-7-(1-Piperazinyl)-1,8-Naphthyridine-3-Carboxylic Acid (CAS 84209-34-7)
- Brivaracetam Impurity 33 (CAS CATO-C4X-200733)
- 1,5-Bis(propan-2-yl)-1h-imidazole-2-thiol (CAS 1334146-38-1)
- 2-(4-Benzyl-1-piperazino)-4-bromo-benzaldehyde (CAS 883511-95-3)
- Ethyl 3-aminocyclopentane-1-carboxylate (CAS 1187930-91-1)
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- 5-Bromo-4-chloro-7-(phenylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 252723-17-4)
- Anti-Inflammatory Peptide 3 (CAS 118850-73-0)
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