2-(Hydroxyamino)-2-(hydroxymethyl)propane-1,3-diol HCl CAS 65102-51-4（free base）
| CAS No. | 65102-51-4（free base） |
| Molecular Formula | C4H11NO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C4H11NO4HCl, 2-(Hydroxyamino)-2-(hydroxymethyl)propane-1,3-diol HCl contains a carbohydrate-derived structure, an amide group, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 173.59 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-(Hydroxyamino)-2-(hydroxymethyl)propane-1,3-diol HCl (CAS 65102-51-4（free base）), a certified reference material (molecular formula C4H11NO4HCl, MW 173.59 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C4H11NO4 HCl |
| Molecular Weight | 173.59 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- 3-(Hydroxyamino)phenol (CAS 10603-61-9)
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Recommended Standards
- 3-Cyclohexyl-n-(5-methyl-1,2-oxazol-3-yl)propanamide (CAS 303132-67-4)
- tert-butyl (NZ)-N-[(tert-butoxycarbonylamino)-pyrazol-1-yl-methylene]carbamate (CAS 1143572-00-2)
- (7-Chloronaphthalen-2-yl)methanol (CAS 1261486-08-1)
- 3-(2-Methoxyethoxy)-2-methylpropane-1-sulfonyl chloride (CAS 1342582-04-0)
- 1,2,4,5-Tetrazin-3-amine (CAS 79329-74-1)
- 2',3,3',4',5',6'-Hexafluoro[1,1'-biphenyl]-4-amine (CAS 893737-79-6)
- Methyl 5-amino-2-(difluoromethoxy)benzoate (CAS 632626-84-7)
- Methyl 1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-ene-1-carboxylate (CAS 1391750-94-9)
- 1-(3-Nitrophenyl)-1h-1,2,3-triazole-4-carbaldehyde (CAS 944905-78-6)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
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