Tetrahydro-2H-thiopyran-2-carbaldehyde CAS 53916-79-3
| CAS No. | 53916-79-3 |
| Molecular Formula | C6H10OS |
| Molecular Weight | 130.21 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 Tetrahydro-2H-thiopyran-2-carbaldehyde.
Tetrahydro-2H-thiopyran-2-carbaldehyde (CAS 53916-79-3) is a high-purity analytical reference standard with the molecular formula C6H10OS and a molecular weight of 130.21 g/mol.
The molecular framework of Tetrahydro-2H-thiopyran-2-carbaldehyde (C6H10OS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
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), Tetrahydro-2H-thiopyran-2-carbaldehyde 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 | C6H10OS |
| Molecular Weight | 130.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1972 |
| Sulfur Atoms | 1 |
Related Tetrahydro Standards
- ((Tetrahydro-2H-pyran-2-yl)methyl)hydrazine (CAS 1154975-34-4)
- Tetrahydro-2,5-furandimethanamine (CAS 66918-21-6)
- 2-(Tetrahydro-2H-pyran-3-yl)ethan-1-ol (CAS 1050493-77-0)
- 1-(Tetrahydro-2H-pyran-3-yl)ethan-1-ol (CAS 1339899-34-1)
- (1r)-1-(Tetrahydro-2h-pyran-3-yl)ethan-1-ol (CAS 1372882-48-8)
- (1s)-1-(Tetrahydro-2h-pyran-3-yl)ethan-1-ol (CAS 1372907-20-4)
- (R)-2-(Tetrahydro-2H-pyran-2-yl)ethan-1-ol (CAS 1548595-48-7)
- (S)-1-(Tetrahydro-2H-pyran-4-yl)ethan-1-ol (CAS 1567985-37-8)
Recommended Standards
- S-allyl propanethioate (CAS 41820-22-8)
- Tetrahydrothiopyran-4-carbaldehyde (CAS 50675-19-9)
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- thiane-3-carbaldehyde (CAS 61571-06-0)
- (2S,3S,4S,5R,6S)-6-[4-[[[(19S)-10,19-diethyl-19-hydroxy-14,18-dioxo-17-oxa-3,13-diazapentacyclo[11.8.0.0²¹¹.0⁴⁹.0¹⁵²º]henicosa-1(21),2,4,6,8,10,15(20)-heptaen-7-yl]oxymethyl-(2-methylsulfonylethyl)carbamoyl]oxymethyl]-2-[[2-[3-(2,5-dioxopyrrol-1-yl)propanoyl-methyl-amino]acetyl]amino]phenoxy]-3,4,5-trihydroxy-tetrahydropyran-2-carboxylic acid (CAS 2246380-69-6)
- 1,2,9-Trimethylphenanthrene (CAS 146448-88-6)
- N-((1-(sec-Butyl)-1H-pyrazol-5-yl)methyl)-1-(2-fluoroethyl)-5-methyl-1H-pyrazol-4-amine hydrochloride (CAS 1856027-08-1)
- (4-Ethyl-2-methoxyphenyl)hydrazine (CAS 1804291-27-7)
- 1-(2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophen-3-yl)ethan-1-one (CAS 65762-96-1)
- Bilastine Impurity 43 (CAS CATO-C4X-225343)
- 3-Cyclopropyl-4-fluoroisoquinoline (CAS 1404078-15-4)
- (S)-1-(4-Chloro-3-(trifluoromethyl)phenyl)propan-1-amine (CAS 1213160-49-6)
- n-(1-(5-Methylfuran-2-yl)ethyl)-5-nitropyridin-2-amine (CAS 1043345-32-9)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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