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Suitable for molecular biology Suitable for molecular biology for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 54 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Product Describtion:
Tetramethylammonium binds AT-rich DNA polymers while concomitantly abolishing the preferential melting of AT versus GC base pairs. Supplied as 0.2 μm filtered solution in 18 megohm water.
Product Application:
Tetramethylammonium chloride solution (TMAC) has been used:
in the preparation of hybridization cocktail for array hybridization and scanning
in next-generation sequencing (NGS), and genome-wide unbiased identification of double-stranded breaks enabled by sequencing (GUIDE-seq) library preparation
in the preparation of TMAC buffer and bead hybridization mixture for hybridization and detection
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic nitrogen compounds |
| Class | Organonitrogen compounds |
| Subclass | Quaternary ammonium salts |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Tetraalkylammonium salts |
| Alternative Parents | Organopnictogen compounds Organic chloride salts Hydrocarbon derivatives Amines |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Tetraalkylammonium salt - Organopnictogen compound - Hydrocarbon derivative - Organic chloride salt - Organic salt - Amine - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as tetraalkylammonium salts. These are organonitrogen compounds containing a quaternary ammonium substituted with four alkyl chains. |
| External Descriptors | organic molecular entity |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Sep 04, 2023 | T433606 |
| Sensitivity | light sensitive |
|---|---|
| Melt Point(°C) | > 300 °C |
| Molecular Weight | 109.600 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 109.066 Da |
| Monoisotopic Mass | 109.066 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 19.100 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
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