6,7-Dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-6-carboxylic acid CAS 1547025-86-4
| CAS No. | 1547025-86-4 |
| Molecular Formula | C6H7N3O2 |
| Molecular Weight | 153.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 6,7-Dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-6-carboxylic acid (CAS 1547025-86-4), a certified reference material (molecular formula C6H7N3O2, MW 153.14 g/mol) for analytical method development and quality control.
Structurally, 6,7-Dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-6-carboxylic acid (C6H7N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 153.14 g/mol, it falls into the medium-molecular-weight range. 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).
CATO manufactures 6,7-Dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-6-carboxylic 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 | C6H7N3O2 |
| Molecular Weight | 153.14 g/mol |
| Appearance | Off-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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 3 |
Related Dihydro Standards
- 6,7-Dihydro-5h-pyrrolo[2,1-c][1,2,4]triazole-5-carboxylic acid (CAS 1259055-40-7)
- 5,6-Dihydro-4H-cyclopenta[d]oxazole-2-carboxylic acid (CAS 1352537-19-9)
- 2,3-Dihydro-1H-imidazo[1,2-b]pyrazole-6-carboxylic acid (CAS 1515221-05-2)
- 6,7-Dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-7-carboxylic acid (CAS 1546095-91-3)
- 2-(6-Oxo-1,6-dihydro-3-pyridinyl)acetic Acid (CAS 158155-12-5)
- 5,6-Dihydro-4H-pyrrolo[1,2-c][1,2,3]triazole-6-carboxylic acid (CAS 1781041-00-6)
- 5,6-Dihydro-4H-cyclopenta[d]isoxazole-4-carboxylic acid (CAS 1781830-36-1)
- 5,6-Dihydro-4H-cyclopenta[d]isoxazole-5-carboxylic acid (CAS 1782777-41-6)
Recommended Standards
- 6-Amino-1-methyl-2-oxo-1,2-dihydropyrimidine-5-carbaldehyde (CAS 154867-32-0)
- 1-(Oxazol-5-yl)cyclopropane-1-carboxylic acid (CAS 1539719-95-3)
- 4H,6H,7H-Pyrano[3,4-d][1,2]oxazole-3-carbaldehyde (CAS 1556047-58-5)
- 2-(3-Formyl-1H-pyrrol-2-yl)acetic acid (CAS 153602-57-4)
- Carbocisteine-13C3 (CAS 1391068-19-1)
- (E)-Ethyl 2-(ethoxymethylene)-3-oxobutanoate (CAS 49836-24-0)
- 1,1-difluoro-2-methylpropan-2-amine hydrochloride (CAS 1803583-55-2)
- 1<I>H</I>-benzimidazole-5-boronic acid pinacol ester (CAS 1007206-54-3)
- 7-aminonorbornane-2,7-dicarboxylic acid (CAS 1432677-90-1)
- 5-Bromo-4-ethoxy-3-methylbenzofuran-2-carboxylic acid (CAS 1403566-71-1)
- (S)-N-Methyl-2-oxo-3-(prop-2-yn-1-yl)oxazolidine-4-carboxamide (CAS 922717-00-8)
- Ethyl 2-(4,5-dichloropyridin-2-yl)acetate (CAS 1196152-06-3)
- CHOLESTERYL MYRISTATE (CAS 1989-52-2)
- Semaglutide impurity 70 (CAS CATO-C4X-222670)
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