Tetrabutylammonium Chloride CAS 1112-67-0
| CAS No. | 1112-67-0 |
| Molecular Formula | C16H36N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tetrabutylammonium Chloride.
Tetrabutylammonium Chloride (CAS 1112-67-0), molecular formula C16H36NCl and molecular weight 277.92 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Tetrabutylammonium Chloride (C16H36NCl) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 277.92 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H36N Cl |
| Molecular Weight | 277.92 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Tetrabutylammonium Standards
- Tetrabutylammonium Cyanide (CAS 10442-39-4)
- Tetrabutylammonium 1,3-dioxopropan-2-ide (CAS 105142-14-1)
- Tetrabutylammonium Acetate (contains 10-15%AcOH) (CAS 10534-59-5)
- Tetrabutylammonium (CAS 10549-76-5)
- Tetrabutylammonium ethoxide (CAS 106303-37-1)
- Tetrabutylammonium butane-1-sulfonate (CAS 108427-52-7)
- Tetrabutylammonium heptadecafluorooctane sulfonate (CAS 111873-33-7)
- Tetrabutylammonium 4-(2-oxobenzo[cd]indol-1(2H)-yl)butane-1-sulfonate (CAS 1151666-55-5)
Recommended Standards
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- 2-(1-Propylpiperidin-4-yl)acetic acid hydrate (CAS 1269054-30-9)
- 1-(5-Bromo-5,6,7,8-tetrahydroquinazolin-6-yl)thiourea (CAS 1206679-19-7)
- 6-Methoxy-3-(4-nitrophenyl)-2H-chromen-2-one (CAS 14206-33-8)
- 4-Hydroxypyrimidine-2-carbonitrile (CAS 1034827-34-3)
- Bz-Thr-OMe (CAS 79893-89-3)
- 1-Amino-3,3-difluorocyclobutane-1-carboxylic acid hydrochloride (CAS 1423033-66-2)
- 5-(((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)methyl)-N-(pyridin-3-yl)-4,5-dihydroisoxazole-3-carboxamide (CAS 338399-56-7)
- Immunstimulating Peptide, human (CAS 94773-24-7)
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