(±)-3-Amino-1,2-propanediol CAS 616-30-8
| CAS No. | 616-30-8 |
| Molecular Formula | C3H9NO2 |
| Molecular Weight | 91.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (±)-3-Amino-1,2-propanediol is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(±)-3-Amino-1,2-propanediol (CAS 616-30-8), molecular formula C3H9NO2 and molecular weight 91.11 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (±)-3-Amino-1,2-propanediol (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.
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 | 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 Amino Standards
- methyl 2-amino-2,2-dideuterio-acetate (CAS 220247-40-5)
- (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)
- 2-Amino-1-butanol-1,1-d<SUB>2</SUB> (CAS 1202864-89-8)
- (S)-2-Amino-2-hydroxyacetic acid (CAS 129705-75-5)
- 2-Amino-2-hydroxyacetic acid (CAS 4746-62-7)
- 3-amino-2,2,3,3-tetradeuterio-propanamide (CAS 1276732-86-5)
- 2-Amino-N-hydroxyacetamide (CAS 5349-80-4)
- 2-Amino-2-fluoroacetic acid (CAS 13599-60-5)
Recommended Standards
- 2-Aminopropane-1,3-Diol (CAS 534-03-2)
- Ethyl-2,2,2-d3 Acetate (CAS 109545-01-9)
- Cyclopropane-d5-carboxylic Acid (CAS 1219804-09-7)
- (2S)-2,3-Dihydroxypropylamine (2S)-3-Amino-1,2-dihydroxypropane 61278-21-5 C3H9NO2 (CAS 61278-21-5)
- tert-butyl 4-azido-4-methyl-piperidine-1-carboxylate (CAS 236406-17-0)
- 11-H-Eicosafluoroundecanoic acid (CAS 1765-48-6)
- (2,5-Dibromophenyl)hydrazine (CAS 62672-26-8)
- Rel-(1S,2S)-1-amino-2-phenylcyclopropane-1-carboxylic acid (CAS 3200-83-7)
- 5-((1-(Bromomethyl)cyclopropyl)methyl)-1-methyl-1h-1,2,4-triazole (CAS 1485325-37-8)
- 2-{[2-Chloro-5-(trifluoromethyl)phenyl]amino}-2-oxoethyl 4-aminobenzoate (CAS 931259-26-6)
- Tert-butyl 3-(3,4-difluorophenyl)-3-hydroxyazetidine-1-carboxylate (CAS 1227617-38-0)
- 4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxy-3-methylbutanoic acid (CAS 1489662-38-5)
- Promethazine EP Impurity D (CAS 7640-51-9)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
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