(2R,3R,4S,5R)-3-Amino-5-(hydroxymethyl)tetrahydrofuran-2,4-diol CAS 279673-11-9
| CAS No. | 279673-11-9 |
| Molecular Formula | C5H11NO4 |
| Molecular Weight | 149.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (2R,3R,4S,5R)-3-Amino-5-(hydroxymethyl)tetrahydrofuran-2,4-diol is closely related to a carbohydrate-derived structure, an amide group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(2R,3R,4S,5R)-3-Amino-5-(hydroxymethyl)tetrahydrofuran-2,4-diol (CAS 279673-11-9), molecular formula C5H11NO4 and molecular weight 149.15 g/mol, is a CATO reference standard with documented purity and traceability.
(2R,3R,4S,5R)-3-Amino-5-(hydroxymethyl)tetrahydrofuran-2,4-diol (C5H11NO4) contains a carbohydrate-derived structure, an amide group. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 (2R,3R,4S,5R)-3-Amino-5-(hydroxymethyl)tetrahydrofuran-2,4-diol 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 | C5H11NO4 |
| Molecular Weight | 149.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2R,3R,4R)-2-amino-3,4,5-trihydroxypentanal (CAS 22738-07-4)
- (3-azidophenyl)methanol (CAS 89937-85-9)
- (2R,3R,4R)-2-(Hydroxymethyl)pyrrolidine-1,3,4-triol (CAS 290834-26-3)
- (3H-imidazo[4,5-b]pyridin-7-yl)methanol (CAS 912451-71-9)
- 2-(Benzyloxy)-5-chloro-1,3-dimethylbenzene (CAS 1881332-10-0)
- 1-(4-Aminophenyl)-3,4-dimethyl-1H-pyrazol-5(4H)-one (CAS 29458-30-8)
- FUZ7TAA620 7318-67-4 1,4-Hexadiene, (4Z)- (Z)-Hexa-1,4-diene 1,4-Hexadiene, (Z)- BRN 1839519 EINECS 230-783-6 (Z)-1,4-Hexadiene cis-1,4-Hexadiene UNII-FUZ7TAA620 (CAS 7318-67-4)
- Methyl 4-isopropyl-2-methylthiazole-5-carboxylate (CAS 1351393-82-2)
- 6-Methoxy-2-methyl-1-tetralone (CAS 27752-24-5)
- 5-(tert-Butyl)-2H-1,2,3-triazole-4-carbaldehyde (CAS 392735-27-2)
- 6-Amino-2-bromonicotinaldehyde (CAS 1048358-48-0)
- ((1S,5R)-6,6-Dimethylbicyclo[3.1.1]hept-2-en-2-yl)methanol (CAS 6712-78-3)
- 3-(4-Bromo-2-fluorophenyl)-1,4-diazaspiro[4.4]nonan-2-one (CAS 1272755-90-4)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
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