5-(2-Hydroxyethoxy)pentanoic acid CAS 1038981-53-1
| CAS No. | 1038981-53-1 |
| Molecular Formula | C7H14O4 |
| Molecular Weight | 162.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 5-(2-Hydroxyethoxy)pentanoic acid (CAS 1038981-53-1), a certified reference material (molecular formula C7H14O4, MW 162.18 g/mol) for analytical method development and quality control.
Structurally, 5-(2-Hydroxyethoxy)pentanoic acid (C7H14O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 162.18 g/mol, it falls into the medium-molecular-weight range.
As a certified reference material (CRM), 5-(2-Hydroxyethoxy)pentanoic acid 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 | C7H14O4 |
| Molecular Weight | 162.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1988 |
Related Hydroxyethoxy Standards
- Ethyl 3-(2-hydroxyethoxy)propanoate (CAS 89795-15-3)
- 6-(2-Hydroxyethoxy)-1-hexanol (CAS 23684-16-4)
- 2-((2-(2-Hydroxyethoxy)ethyl)amino)acetic acid (CAS 375387-79-4)
- 2-(2-Hydroxyethoxy)-benzonitrile (CAS 313655-45-7)
- 3-(2-Hydroxyethoxy)benzonitrile (CAS 57928-93-5)
- 4-(2-Hydroxyethoxy)benzonitrile (CAS 57928-96-8)
- 2-[[2-(2-Hydroxyethoxy)ethyl]methylamino]ethanol (CAS 68213-98-9)
- 4792-78-3 2-(2-Hydroxyethoxy)phenol Phenol, 2-(2-hydroxyethoxy)- Catechol, mono(beta-hydroxyethyl)ether EINECS 225-346-1 o-(Hydroxyethoxy)phenol 2-(beta-Hydroxyethoxy)phenol (CAS 4792-78-3)
Recommended Standards
- 2-(2-Ethoxyethoxy)propanoic acid (CAS 1016779-46-6)
- 4,4-Dimethoxytetrahydro-2H-pyran-3-ol (CAS 104681-92-7)
- 5-Fluoro-2,3-thiophenedicarboxaldehyde (CAS 1015071-22-3)
- 7,7-Difluorooctahydropyrrolo[1,2-a]pyrazine (CAS 1071540-95-8)
- (5-Chloro-1,2,3-thiadiazol-4-yl)methanol (CAS 926207-15-0)
- 3-Iodo-6-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1000340-29-3)
- (3-Chloro-5-(trifluoromethyl)pyridin-4-yl)methanamine (CAS 1393553-76-8)
- (4-(4-Chlorophenyl)piperazin-1-yl)(6-(trifluoromethyl)thieno[3,2-b]pyridin-2-yl)methanone (CAS 303997-59-3)
- Benzyl 3,9-diazaspiro[5.6]Dodecane-3-carboxylate (CAS 2386706-08-5)
- 5-(1-Aminoethyl)-N,4-dimethyl-N-phenylpyridin-2-amine (CAS 1355175-66-4)
- 5-[(4-Bromophenyl)sulfanyl]-4-methyl-1,2,3-thiadiazole (CAS 338978-69-1)
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