3-amino-1-(propan-2-yl)urea CAS 57930-20-8
| CAS No. | 57930-20-8 |
| Molecular Formula | C4H11N3O |
| Molecular Weight | 117.15 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 3-amino-1-(propan-2-yl)urea.
3-amino-1-(propan-2-yl)urea (CAS 57930-20-8) is a high-purity analytical reference standard with the molecular formula C4H11N3O and a molecular weight of 117.15 g/mol.
Owing to an amide group, a hydroxyl group, an ether linkage, 3-amino-1-(propan-2-yl)urea is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 117.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 3-amino-1-(propan-2-yl)urea 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 | C4H11N3O |
| Molecular Weight | 117.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 3 |
Related amino Standards
- (3-amino-1H-pyrazol-5-yl)methanol (CAS 1000895-26-0)
- (R)-4-Amino-3-methylbutanoic acid (CAS 1116-92-3)
- 1-Amino-4-methoxybutan-2-one (CAS 1138729-04-0)
- 2-Amino-1,5-anhydro-2,4-dideoxy-D-threo-Pentitol (CAS 1240390-32-2)
- 3-Amino-1,5-anhydro-2,3-dideoxy-D-threo-pentitol (CAS 1309081-53-5)
- Methyl 2-Amino-2-methylpropionate (CAS 13257-67-5)
- 2-Amino-2-(oxetan-3-yl)ethan-1-ol (CAS 1337700-16-9)
- 2-Amino-2-methylpropanehydrazide (CAS 1342232-65-8)
Recommended Standards
- 3,3-Di(hydroxymethyl)azetidine (CAS 45512-27-4)
- 3-Amino-1,1,3-trimethylurea (CAS 28163-21-5)
- 3-(Prop-2-yn-1-yl)pyridine (CAS 944896-94-0)
- 3-Amino-1-ethyl-3-methylurea (CAS 75614-04-9)
- (3aR,6aS)-5-(tert-Butoxycarbonyl)-4,5,6,6a-tetrahydro-3aH-pyrrolo[3,4-d]isoxazole-3-carboxylic acid (CAS 926649-64-1)
- 4-Chloro-m-xylene (CAS 95-66-9)
- Methyl 5-fluoro-2-oxoindoline-6-carboxylate (CAS 1251023-54-7)
- 1-Ethyl-1H-imidazole-4,5-dicarboxylic acid (CAS 86263-61-8)
- Tert-butyl ((4-(hydroxymethyl)bicyclo[2.1.1]Hexan-1-yl)methyl)carbamate (CAS 2108847-66-9)
- 5-(Benzothiazol-2-ylsulfanylmethyl)-4-methyl-4H-[1,2,4]triazole-3-thiol (CAS 315702-40-0)
- 1-{4H,6H,7H-thieno[3,2-c]pyran-4-yl}ethan-1-amine hydrochloride (CAS 1803596-13-5)
- 2-Chloro-N-(1-(thiazol-2-yl)ethyl)acetamide (CAS 1225803-85-9)
- 2-Chloro-N-(5-(n,n-dimethylsulfamoyl)-2,3-dimethylphenyl)acetamide (CAS 941054-43-9)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com