[5-(Difluoromethyl)thiophen-2-yl]methanol CAS 153026-90-5
| CAS No. | 153026-90-5 |
| Molecular Formula | C6H6F2OS |
| Molecular Weight | 164.17 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 [5-(Difluoromethyl)thiophen-2-yl]methanol.
CATO supplies [5-(Difluoromethyl)thiophen-2-yl]methanol (CAS 153026-90-5), a certified reference material (molecular formula C6H6F2OS, MW 164.17 g/mol) for analytical method development and quality control.
[5-(Difluoromethyl)thiophen-2-yl]methanol (C6H6F2OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 [5-(Difluoromethyl)thiophen-2-yl]methanol 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 | C6H6F2OS |
| Molecular Weight | 164.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Difluoromethyl Standards
- 2-(Difluoromethyl)-3-methoxythiophene (CAS 2149591-23-9)
- 3-(difluoromethyl)-1-methyl-pyrazole-4-thiol (CAS 2055255-83-7)
- 3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carbaldehyde (CAS 1094484-55-5)
- Ethyl 1-(difluoromethyl)cyclopropane-1-carboxylate (CAS 1267856-62-1)
- 2-(Difluoromethyl)cyclopentane-1-carboxylic acid (CAS 1421601-91-3)
- 1-(Difluoromethyl)cyclopentane-1-carboxylic acid (CAS 1783741-84-3)
- (4-(Difluoromethyl)-2-oxabicyclo[2.1.1]hexan-1-yl)methanol (CAS 2503206-15-1)
- 1-(difluoromethyl)cycloheptan-1-ol (CAS 1504324-80-4)
Recommended Standards
- 3-Ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine (CAS 1508182-30-6)
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- N8-Methyl-9H-purine-6,8-diamine (CAS 148019-88-9)
- 1-(1H-Imidazol-4-yl)-1H-pyrazole-4,5-diamine (CAS 491872-68-5)
- tert-Butyl (5-bromo-3-chloro-6-fluoro-9H-pyrido[2,3-b]indol-8-yl)(methyl)carbamate (CAS 2245358-48-7)
- ethyl 2-(3-aminopropanamido)acetate hydrochloride (CAS 92503-20-3)
- Methyl 3-(2H-1,3-benzodioxol-5-yl)-5-hydroxybenzoate (CAS 1820684-07-8)
- 1403766-59-5 7-oxo-3-azabicyclo[3.2.0]heptane-2-carboxylic acid PB35399 (CAS 1403766-59-5)
- Methyl 2-(ethylamino)-4-(3-methyl-1h-pyrazol-1-yl)butanoate (CAS 1341206-47-0)
- 2-CHLORO-3-(TRICHLOROMETHYL)PYRIDINE (CAS 72648-12-5)
- Quinoline-2-carbothioamide (CAS 96898-30-5)
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- N-(3-Methylbenzyl)cyclopropanamine hydrochloride (CAS 1332530-32-1)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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