(S)-(2S,3R,5S)-5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-2-((((S)-2-amino-3-methylbutanoyl)oxy)methyl)tetrahydrofuran-3-yl 2-amino-3-methylbutanoate CAS 380886-96-4
| CAS No. | 380886-96-4 |
| Molecular Formula | C19H31N5O6 |
| Molecular Weight | 425.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(S)-(2S,3R,5S)-5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-2-((((S)-2-amino-3-methylbutanoyl)oxy)methyl)tetrahydrofuran-3-yl 2-amino-3-methylbutanoate (CAS 380886-96-4), molecular formula C19H31N5O6 and molecular weight 425.48 g/mol, is a CATO reference standard with documented purity and traceability.
(S)-(2S,3R,5S)-5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-2-((((S)-2-amino-3-methylbutanoyl)oxy)methyl)tetrahydrofuran-3-yl 2-amino-3-methylbutanoate (C19H31N5O6) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), (S)-(2S,3R,5S)-5-(4-Amino-2-oxopyrimidin-1(2H)-yl)-2-((((S)-2-amino-3-methylbutanoyl)oxy)methyl)tetrahydrofuran-3-yl 2-amino-3-methylbutanoate 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 | C19H31N5O6 |
| Molecular Weight | 425.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Recommended Standards
- (3-(Benzoyloxy)propyl)triphenylphosphonium bromide (CAS 30698-18-1)
- (S)-2-((S)-3-(4-Hydroxyphenyl)-2-((R)-pyrrolidine-2-carboxamido)propanamido)-3-phenylpropanoic acid (CAS 871265-59-7)
- 2,10-di-tert-butyl 13-formyl-2,4,10-triazatricyclo[9.4.0.0³,⁸]pentadeca-1(11),3(8),4,6,12,14-hexaene-2,10-dicarboxylate (CAS 1934302-73-4)
- 2-(1-(((9H-fluoren-9-yl)methoxy)carbonyl)-1,2,3,6-tetrahydropyridin-4-yl)benzoic acid (CAS 2416262-95-6)
- 3-(2-(4-Fluorobenzyl)imidazo[2,1-b]thiazol-6-yl)-2H-chromen-2-one (CAS 881970-80-5)
- Dimethyl(4-carboxybutyl)phosphonate (CAS 959580-89-3)
- 1-ethylpyrazole-4-carbonitrile (CAS 1006434-01-0)
- 5-Chloro-3-ethyl-8-methylquinolin-2-amine (CAS 948292-72-6)
- NH-bis(PEG4-Boc) (CAS 2055041-41-1)
- Tert-butyl 2-propionylpyrrolidine-1-carboxylate (CAS 187658-90-8)
- cis-3-Hydroxycyclobutanecarboxylic acid (CAS 552849-33-9)
- ((2S,4R)-1-Benzylazetidine-2,4-diyl)dimethanol (CAS 1016233-23-0)
- 1-BEnzyl-7a-methylhexahydropyrrolo[3,4-d][1,3]oxazin-2(1h)-one hydrochloride (CAS 2108375-87-5)
- Semaglutide impurity 56 (CAS CATO-C4X-222656)
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