tert-Butyl (2-(2H-tetrazol-5-yl)ethyl)carbamate CAS 91419-55-5
| CAS No. | 91419-55-5 |
| Molecular Formula | C8H15N5O2 |
| Molecular Weight | 213.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
tert-Butyl (2-(2H-tetrazol-5-yl)ethyl)carbamate (CAS 91419-55-5) is a high-purity analytical reference standard with the molecular formula C8H15N5O2 and a molecular weight of 213.24 g/mol.
The molecular framework of tert-Butyl (2-(2H-tetrazol-5-yl)ethyl)carbamate (C8H15N5O2) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), tert-Butyl (2-(2H-tetrazol-5-yl)ethyl)carbamate 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 | C8H15N5O2 |
| Molecular Weight | 213.24 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.) | 1983 |
| Nitrogen Atoms | 5 |
Recommended Standards
- Tert-butyl ((2-methyl-2H-tetrazol-5-yl)methyl)carbamate (CAS 408305-02-2)
- 4233AE 491839-49-7 C12H11N3O Pyridine-2-carboxylic acid(4-amino-phenyl)-amide (CAS 491839-49-7)
- SIB 1757 (CAS 31993-01-8)
- N,N'-diphenylnitrous hydrazide (CAS CATO-C3D-263138)
- (1h-Indole-2-carbonyl)-l-valine (CAS 1072856-64-4)
- 5-Bromo-2-hydroxy-4-methylbenzoic acid (CAS 6623-35-4)
- Ethyl 2-(4-(4-isopropylphenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)acetate (CAS 866149-33-9)
- 5-Chloro-2-(2-(5-nitrothiophen-2-yl)vinyl)benzofuran (CAS 89266-56-8)
- 5-Bromo-N-hydroxy-2-methoxybenzamide (CAS 1707566-19-5)
- Ethyl 2-(3-hydroxycyclobutyl)acetate (CAS 1408075-22-8)
- 4-Cyano-3-ethoxyphenylboronic acid (CAS 2096338-63-3)
- 6-Hydroxy-7-methoxy-2-methyl-3,4-dihydroisoquinolin-1(2H)-one (CAS 75327-43-4)
- (2-Chloro-5-methylpyridin-4-yl)methanamine (CAS 1256808-97-5)
- ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt (CAS 1926163-74-7)
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