2-Aminopropane-1,3-Diol CAS 534-03-2
| CAS No. | 534-03-2 |
| Molecular Formula | C3H9NO2 |
| Molecular Weight | 91.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Aminopropane-1,3-Diol.
CATO supplies 2-Aminopropane-1,3-Diol (CAS 534-03-2), a certified reference material (molecular formula C3H9NO2, MW 91.11 g/mol) for analytical method development and quality control.
The molecular framework of 2-Aminopropane-1,3-Diol (C3H9NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), 2-Aminopropane-1,3-Diol 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 | C3H9NO2 |
| Molecular Weight | 91.11 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Aminopropane Standards
- 2-Aminopropane-1-thiol (CAS 10229-29-5)
- 1-Aminopropane-2-thiol (CAS 598-36-7)
- 3-aminopropane-1-thiol (CAS 462-47-5)
- 3-aminopropane-1-sulfinic acid (CAS 25346-09-2)
- 3-Aminopropane-1-sulfonamide (CAS 74494-51-2)
- (S)-2-Aminopropane-1-sulfonic acid (CAS 126301-30-2)
- 2-Aminopropane-1-sulfonic acid (CAS 7297-06-5)
- 3-Aminopropane-d6-sulfonic Acid (CAS 1131576-06-1)
Recommended Standards
- (R)-(+)-Amino-1,2-propanediol (r)-(+)-3-amino-1,2-propanediol (r)-3-amino-1,2-propanediol r-3-amino-1,2-propanediol (r)-(+)-3-amino-1,2-propandiol r-3-amino-1,2-propanol (r)-3-amino-1, 2-propanediol (2R)-3-Amino-1,2-propanediol ((R)-2,3-Dihydroxypropyl)amine (R)-2,3-Dihydroxypropan-1-amine 3-Amino-(2R)-1,2-propanediol 66211-46-9 (CAS 66211-46-9)
- (±)-3-Amino-1,2-propanediol (CAS 616-30-8)
- (2S)-2,3-Dihydroxypropylamine (2S)-3-Amino-1,2-dihydroxypropane 61278-21-5 C3H9NO2 (CAS 61278-21-5)
- Ethyl-2,2,2-d3 Acetate (CAS 109545-01-9)
- (E)-Ethyl (3-(4-((3-methyl-4-((6-methylpyridin-3-yl)-oxy)phenyl)amino)quinazolin-6-yl)allyl)carbamate (CAS 537705-08-1)
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- 5-(Chloromethyl)-3-((2,6-dichlorophenoxy)methyl)-1,2,4-oxadiazole (CAS 850375-35-8)
- 2-(5-Fluoropyridin-2-yl)-2-methylpropan-1-amine (CAS 1402392-58-8)
- N-phenyl-3-(propylamino)butanamide (CAS 1601839-11-5)
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Why CATO?
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