RA8VU41B1F 77-98-5 Tetraethylammonium hydroxide Ethanaminium, N,N,N-triethyl-, hydroxide Ethanaminium, N,N,N-triethyl-, hydroxide (1:1) AI3-24479 Ammonium, tetraethyl-, hydroxide EINECS 201-073-3 Tetraethyl ammonium hydroxide UNII-RA8VU41B1F EC 201-073-3 CAS 77-98-5
| CAS No. | 77-98-5 |
| Molecular Formula | C8H20N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
RA8VU41B1F 77-98-5 Tetraethylammonium hydroxide Ethanaminium, N,N,N-triethyl-, hydroxide Ethanaminium, N,N,N-triethyl-, hydroxide (1:1) AI3-24479 Ammonium, tetraethyl-, hydroxide EINECS 201-073-3 Tetraethyl ammonium hydroxide UNII-RA8VU41B1F EC 201-073-3 (CAS 77-98-5) is a high-purity analytical reference standard with the molecular formula C8H20NHO and a molecular weight of 147.26 g/mol.
Owing to an amide group, a hydroxyl group, an ether linkage, RA8VU41B1F 77-98-5 Tetraethylammonium hydroxide Ethanaminium, N,N,N-triethyl-, hydroxide Ethanaminium, N,N,N-triethyl-, hydroxide (1:1) AI3-24479 Ammonium, tetraethyl-, hydroxide EINECS 201-073-3 Tetraethyl ammonium hydroxide UNII-RA8VU41B1F EC 201-073-3 is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 147.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), RA8VU41B1F 77-98-5 Tetraethylammonium hydroxide Ethanaminium, N,N,N-triethyl-, hydroxide Ethanaminium, N,N,N-triethyl-, hydroxide (1:1) AI3-24479 Ammonium, tetraethyl-, hydroxide EINECS 201-073-3 Tetraethyl ammonium hydroxide UNII-RA8VU41B1F EC 201-073-3 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 | C8H20N HO |
| Molecular Weight | 147.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- (S)-2-Amino-N-cyclopropyl-N-((R)-1-methylpyrrolidin-3-yl)propanamide (CAS 1401665-31-3)
- 2-(((5-Imino-2,5-dihydro-1h-1,2,4-triazol-3-yl)thio)methyl)benzonitrile (CAS 904526-93-8)
- 4-Methoxy-2-(methylthio)pyrimidine (CAS 76541-59-8)
- (2,4-Difluorophenyl)(6-methylpyridin-3-yl)methanone (CAS 1187164-35-7)
- 1-(4-(Bromomethyl)phenyl)pyrrolidine-2,5-dione (CAS 309733-25-3)
- 1-(3-Methoxy-4-methylphenyl)ethanone (CAS 3556-81-8)
- 2-Bromo-6-chloro-5-(difluoromethyl)pyridine-3-sulfonamide (CAS 1805007-27-5)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
Why CATO?
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