1-Ethyl-1,4-dihydro-5H-tetrazol-5-one CAS 69048-98-2
| CAS No. | 69048-98-2 |
| Molecular Formula | C3H6N4O |
| Molecular Weight | 114.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Ethyl-1,4-dihydro-5H-tetrazol-5-one is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Ethyl-1,4-dihydro-5H-tetrazol-5-one (CAS 69048-98-2) is a high-purity analytical reference standard with the molecular formula C3H6N4O and a molecular weight of 114.11 g/mol.
1-Ethyl-1,4-dihydro-5H-tetrazol-5-one (C3H6N4O) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 1-Ethyl-1,4-dihydro-5H-tetrazol-5-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C3H6N4O |
| Molecular Weight | 114.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- Dihydro-2H-pyran-2,3(4H)-dione (CAS 154064-57-0)
- 4,5-Dihydro-1H-pyrazole-5-carboxylic acid (CAS 78367-79-0)
- 5,6-Dihydro-1,4-dioxine-2-carbaldehyde (CAS 59518-69-3)
- Dihydro-2H-pyran-2,4(3H)-dione (CAS 33532-46-6)
- (3,6-dihydro-2H-pyran-4-yl)methanol (CAS 14774-34-6)
- (5,6-Dihydro-2h-pyran-3-yl)methanol (CAS 14774-35-7)
- (3,6-Dihydro-2H-pyran-2-yl)methanol (CAS 1504-04-7)
- 5,6-dihydro-4-methoxy-2<I>H</I>-pyran (CAS 17327-22-9)
Recommended Standards
- 2-Azido-N-methylacetamide 4587AF 98025-59-3 C3H6N4O (CAS 98025-59-3)
- 1-(2-Fluoroethyl)-1H-imidazole (CAS 122974-63-4)
- 439669-00-8 1,4-Bis[(~13~C)methyl](~13~C_6_)benzene DTXSID70745850 (CAS 439669-00-8)
- 3-(Fluoromethyl)azetidine-3-carbonitrile (CAS 1258067-08-1)
- tert-Butyl ((3R,4S)-4-methylpiperidin-3-yl)carbamate (CAS 1270019-97-0)
- 3-Bromobenzoylacetonitrile (CAS 70591-86-5)
- 5-(2-Chloro-4-methanesulfonylphenyl)-1-[3-(trifluoromethyl)phenyl]-1H-1,2,3,4-tetrazole (CAS 400089-23-8)
- 5-Methyl-2-phenyl-1,3-dioxane-5-carboxylic acid (CAS 207850-04-2)
- Ethyl 3-(4-fluorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-6-carboxylate (CAS 685109-47-1)
- tert-butyl N-[6-(2-ethoxyethylamino)spiro[2.5]octan-2-yl]carbamate (CAS 2300242-80-0)
- Buta-1,3-diene-1,1,4-tricarboxylic acid (CAS 59826-67-4)
- (S)-2-(3,4-Dimethylphenyl)piperidine (CAS 1213162-87-8)
- 1-(4-Bromophenyl)-3-methylcyclopent-3-enamine (CAS 1822679-97-9)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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