2-(1H-tetrazol-1-yl)pentanoic acid CAS 876716-23-3
| CAS No. | 876716-23-3 |
| Molecular Formula | C6H10N4O2 |
| Molecular Weight | 170.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(1H-tetrazol-1-yl)pentanoic acid (C6H10N4O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 170.17 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-(1H-tetrazol-1-yl)pentanoic acid (CAS 876716-23-3), molecular formula C6H10N4O2 and molecular weight 170.17 g/mol, is a CATO reference standard with documented purity and traceability.
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 2-(1H-tetrazol-1-yl)pentanoic 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 | C6H10N4O2 |
| Molecular Weight | 170.17 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related H Standards
- 4-(1H-1,2,3,4-tetrazol-5-yl)oxan-4-ol (CAS 1803607-53-5)
- 4-(1h-1,2,3,4-Tetrazol-5-yl)oxan-4-amine (CAS 1248180-39-3)
- 3-(1h-1,2,3,4-Tetrazol-1-yl)benzonitrile (CAS 1291486-07-1)
- 4-(2H-tetrazol-5-yl)benzonitrile (CAS 14389-10-7)
- 2-(1H-Tetrazol-5-yl)benzonitrile (CAS 71515-74-7)
- 3-(2H-Tetrazol-5-yl)benzonitrile (CAS 50907-33-0)
- 2-(1H-Tetrazol-5-yl)-phenylamine (CAS 18216-38-1)
- 1-[(1h-1,2,3,4-tetrazol-5-yl)methyl]piperazine (CAS 1249154-10-6)
Recommended Standards
- 2-(1h-Pyrazol-1-yl)pyridine-4-carbonitrile (CAS 956769-58-7)
- 2-(1-Hydroxyethyl)-5-methyloxazole-4-carboxamide (CAS 61183-22-0)
- 2-(1H-Imidazol-1-yl)ethyl methyl carbonate (CAS 798571-50-3)
- 2-(2-(4,5-Dihydro-1H-imidazol-2-yl)hydrazono)propanoic acid (CAS 205246-50-0)
- 8-Methyl-1H-purine-2,6-diamine (CAS 26216-56-8)
- 2-(Prop-2-yn-1-yloxy)acetaldehyde (CAS 801294-16-6)
- 2,5-(Dimethoxy-d6)-4-iodophenethylamine Hydrochloride 951400-09-2 (CAS 951400-09-2)
- 4-(1H-Pyrrolo[2,3-b]pyridin-3-yl)cyclohexanone (CAS 282547-13-1)
- 2-Amino-3-nitrobenzaldehyde (CAS 97271-97-1)
- 3-(4-bromobenzoyl)-1,3-thiazolidine-2-thione (CAS 74834-46-1)
- (5E)-5-[4-(Benzyloxy)benzylidene]-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one (CAS 469896-60-4)
- 3-(((1-Isopropyl-3-methyl-1H-pyrazol-4-yl)methyl)amino)-1-methyl-1H-pyrazole-5-carboxamide hydrochloride (CAS 1856022-35-9)
- 2-amino-1-(4-ethynylpiperidin-1-yl)ethan-1-one hydrochloride (CAS 550378-32-0)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
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