79710-86-4 A22572 Tetrahydrofuran-3-carboxaldehyde tetrahydrofuran-3-carbaldehyde CAS 79710-86-4
| CAS No. | 79710-86-4 |
| Molecular Formula | C5H8O2 |
| Molecular Weight | 100.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 79710-86-4 A22572 Tetrahydrofuran-3-carboxaldehyde tetrahydrofuran-3-carbaldehyde (CAS 79710-86-4), a certified reference material (molecular formula C5H8O2, MW 100.12 g/mol) for analytical method development and quality control.
Structurally, 79710-86-4 A22572 Tetrahydrofuran-3-carboxaldehyde tetrahydrofuran-3-carbaldehyde (C5H8O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 100.12 g/mol, it falls into the low-molecular-weight range.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C5H8O2 |
| Molecular Weight | 100.12 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.) | 1979 |
Related A Standards
- (R)-Tetrahydrofuran-3-carbaldehyde (CAS 191347-92-9)
- (R)-Tetrahydrofuran-2-carbaldehyde (CAS 22170-11-2)
- (S)-Tetrahydrofuran-2-carbaldehyde (CAS 22170-12-3)
- (S)-Tetrahydrofuran-3-carbaldehyde (CAS 374082-39-0)
- (R)-Tetrahydrofuran-3-methanamine (CAS 1048962-82-8)
- (S)-Tetrahydrofuran-3-methanamine (CAS 1048962-84-0)
- (S)-(Tetrahydrofuran-2-yl)methanamine (CAS 7175-81-7)
- (R)-(Tetrahydrofuran-2-yl)methanol (CAS 22415-59-4)
Recommended Standards
- 7681-84-7 2-Furaldehyde, tetrahydro- 2-Furancarboxaldehyde, tetrahydro- (9CI) 5-17-09-00027 (Beilstein Handbook Reference) AI3-25433 BRN 0106552 NSC 97502 Tetrahydro-2-furancarboxaldehyde Tetrahydrofurfural USAF Q-4 (CAS 7681-84-7)
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