(Des-Glu)-Ophthalmic acid. CAS 16305-80-9
| CAS No. | 16305-80-9 |
| Molecular Formula | C6H12N2O3 |
| Molecular Weight | 160.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (Des-Glu)-Ophthalmic acid. 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.
(Des-Glu)-Ophthalmic acid. (CAS 16305-80-9), molecular formula C6H12N2O3 and molecular weight 160.17 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (Des-Glu)-Ophthalmic acid. (C6H12N2O3) 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.
CATO manufactures (Des-Glu)-Ophthalmic acid. 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 | C6H12N2O3 |
| Molecular Weight | 160.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 7-Methylcumarin (CAS 2445-83-2)
- H-Ala-Ala-OH (CAS 1948-31-8)
- Daminozide (CAS 1596-84-5)
- H-Ala-D-Ala-OH (CAS 3695-80-5)
- 6-Methyl-1H-indole-5-carboxylic acid (CAS 672293-37-7)
- 3-Bromo-2-(difluoromethoxy)thiophenol (CAS 1805528-05-5)
- 2-Amino-2-(5-chloro-6-methoxypyridin-3-yl)ethan-1-ol (CAS 1270505-68-4)
- 2-(benzylamino)-2-(1-methyl-1H-pyrazol-5-yl)acetic acid dihydrochloride (CAS 1909311-88-1)
- 5-Bromo-N-cyclopentyl-4-methylpyridin-2-amine (CAS 1220034-72-9)
- 2-Phenyl-4-(quinolin-2-yl)-4,5-dihydro-1,3-oxazol-5-one (CAS 76278-23-4)
- 4,6-Dimethyl-3-(phenylsulfonyl)pyridin-2-yl 2,4-dichlorobenzoate (CAS 400082-19-1)
- 7-Boc-1,7-diazaspiro[3.5]nonane (CAS 1180112-41-7)
- Bis-(2-trifluoromethoxy-ethyl)-ammonium; chloride (CAS 1286744-01-1)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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