Dnp-Pro-Gln-Gly-Ile-Ala-Gly-Gln-D-Arg-OH CAS 63014-08-4
| CAS No. | 63014-08-4 |
| Molecular Formula | C40H61N15O15 |
| Molecular Weight | 992.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dnp-Pro-Gln-Gly-Ile-Ala-Gly-Gln-D-Arg-OH (CAS 63014-08-4), molecular formula C40H61N15O15 and molecular weight 992.00 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Dnp-Pro-Gln-Gly-Ile-Ala-Gly-Gln-D-Arg-OH (C40H61N15O15) is characterized by a nitrogen-containing heterocyclic scaffold, 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. 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).
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 Dnp-Pro-Gln-Gly-Ile-Ala-Gly-Gln-D-Arg-OH 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 | C40H61N15O15 |
| Molecular Weight | 992.00 g/mol |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 15 |
Recommended Standards
- (2S,4S)-N-[2-[[2-[[2-[[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]acetyl]amino]acetyl]amino]acetyl]amino]ethyl]-2,5,12-trihydroxy-7-methoxy-4-[[(2S,4R,6S,7S,9R,10S)-10-methoxy-6-methyl-5,8,11-trioxa-1-azatricyclo[7.4.0.0²⁷]tridecan-4-yl]oxy]-6,11-dioxo-3,4-dihydro-1H-tetracene-2-carboxamide (CAS 2259318-53-9)
- MMP-1 Substrate I, Flurogenic (CAS 135662-04-3)
- Clindamycin Phosphate EP Impurity K (CAS CATO-C4X-134137)
- 2-Benzamido-3-phenylacrylic acid (CAS 1155-48-2)
- 1-(5-Bromopyridin-3-yl)cyclopropane-1-carbonitrile (CAS 1272357-22-8)
- 3-amino-5-(3-methoxyphenyl)-5-methylimidazolidine-2,4-dione (CAS 956779-68-3)
- (R)-2-Amino-3-(7-methyl-1H-indol-3-yl)propanoic acid (CAS 99295-80-4)
- 1-Naphthyl Isothiocyanate (CAS 551-06-4)
- (2,2-diethoxycyclobutyl)methanol (CAS 23153-61-9)
- Methyl 2-ethylbutanoate (CAS 816-11-5)
- 3-Chloro-N-((3-(1-(4-fluorophenyl)-1H-pyrazol-3-yl)-4,5-dihydroisoxazol-5-yl)methyl)-5-(trifluoromethyl)pyridin-2-amine (CAS 318951-75-6)
- rel-(1R,3R)-3-Methoxycyclopentan-1-amine (CAS 1354392-77-0)
- tert-Butyl 2-oxo-1-oxa-3,7-diazaspiro[4.4]nonane-7-carboxylate (CAS 1642899-83-9)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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