Glycyl-D-proline CAS 71884-56-5
| CAS No. | 71884-56-5 |
| Molecular Formula | C7H12N2O3 |
| Molecular Weight | 172.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Glycyl-D-proline (CAS 71884-56-5), a certified reference material (molecular formula C7H12N2O3, MW 172.18 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H12N2O3, Glycyl-D-proline contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 172.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Glycyl-D-proline 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 | C7H12N2O3 |
| Molecular Weight | 172.18 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 2 |
Related Glycyl Standards
Recommended Standards
- furo[2,3-d]pyrimidine-4-carboxylic acid (CAS 2306263-56-7)
- Hexahydro-2H-furo[3,2-c]pyran-3a-carboxylic acid (CAS 2060030-35-3)
- Ethyl 5-hydroxy-3,6-dihydro-2H-pyran-4-carboxylate (CAS 324767-92-2)
- Isoquinoline-3-carboxamide (CAS 50458-77-0)
- 2349-58-8 1,3-Dihydro-4,5-diphenyl-2H-imidazole-2-thione 2H-Imidazole-2-thione, 1,3-dihydro-4,5-diphenyl- AI3-61112 EINECS 219-077-9 (CAS 2349-58-8)
- methyl bicyclo[2.1.0]pentane-1-carboxylate (CAS 31357-70-7)
- 4-Bromo-2-butoxyaniline (CAS 1490565-87-1)
- 1,6-Nonadien-3-ol, 3,7-dimethyl-, 3-acetate (CAS 61931-80-4)
- 6-Aminopyrazolo[1,5-a]pyrimidin-7(1H)-one (CAS 78666-77-0)
- 4,4'-Oxybis(2,6-dibromoaniline) (CAS 61381-91-7)
- Methyl 6-hydroxyindoline-2-carboxylate (CAS 1255098-63-5)
- O-(3-methoxyphenyl)hydroxylamine (CAS 89232-58-6)
- (4-(Hydroxymethyl)piperidin-1-yl)(pyridin-2-yl)methanone (CAS 1183625-37-7)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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