3-((Tetrahydrofuran-2-yl)methoxy)propanoic acid CAS 933700-25-5
| CAS No. | 933700-25-5 |
| Molecular Formula | C8H14O4 |
| Molecular Weight | 174.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((Tetrahydrofuran-2-yl)methoxy)propanoic acid (CAS 933700-25-5), molecular formula C8H14O4 and molecular weight 174.19 g/mol, is a CATO reference standard with documented purity and traceability.
3-((Tetrahydrofuran-2-yl)methoxy)propanoic acid (C8H14O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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 | C8H14O4 |
| Molecular Weight | 174.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1987 |
Related Tetrahydrofuran Standards
- 2-(Tetrahydrofuran-2-yl)isonicotinonitrile (CAS 104293-33-6)
- 3-(((Tetrahydrofuran-2-yl)methyl)amino)propanoic acid (CAS 773110-01-3)
- Methyl ((tetrahydrofuran-2-yl)methyl)glycinate (CAS 905420-44-2)
- o-(Tetrahydrofuran-3-yl)serine (CAS 1509939-53-0)
- 2-Oxo-2-(((tetrahydrofuran-2-yl)methyl)amino)acetic acid (CAS 934489-58-4)
- (Tetrahydrofuran-2-yl)methyl butyrate (CAS 2217-33-6)
- 2-Methyl-4-(tetrahydrofuran-2-yl)butanoic acid (CAS 857789-92-5)
- Ethyl 3-(tetrahydrofuran-3-yl)propanoate (CAS 766539-77-9)
Recommended Standards
- 2-Methylheptanedioic acid (CAS 52017-57-9)
- 3-(Methoxycarbonyl)-3-methylpentanoic Acid (CAS 43010-65-7)
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- 3-(Propan-2-yl)pentanedioic acid (CAS 4165-99-5)
- 1-Bromo-5-hexene; 5-Hexen-1-yl bromide; 5-Hexenyl bromide; 6-Bromo-1-hexene; 6-Bromohexene 2695-47-8 AB1011877 (CAS 2695-47-8)
- [4-(difluoromethoxy)-3-methoxyphenyl]methanol (CAS 199854-38-1)
- 4-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)-1-(3-methylphenyl)pyrrolidin-2-one (CAS 1170117-98-2)
- 3-(Acridin-9-ylamino)-5-aminobenzoic acid (CAS 655238-61-2)
- Methyl (2S,4S)-1-Boc-4-aminopyrrolidine-2-carboxylate (CAS 121148-01-4)
- 4,5-Dichloro-2-(4-(trifluoromethyl)phenyl)pyridazin-3(2H)-one (CAS 62436-07-1)
- 2-Fluoro-5-methylnicotinic acid (CAS 1042986-00-4)
- (S)-3-Amino-4-(3,5-difluorophenyl)butanoic acid hydrochloride (CAS 2375165-08-3)
- 2-chloro-1-(6-methoxy-1H-indol-3-yl)ethanone (CAS 38693-09-3)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
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