Quaternary ammonium salts
Cetyltrimethylammonium bromide, ∽98%, Molecular biology reagent grade, MP Biomedicals™
CAS: 57-09-0 Molecular Formula: C19H42BrN Molecular Weight (g/mol): 364.46 MDL Number: MFCD00011772 InChI Key: LZZYPRNAOMGNLH-UHFFFAOYSA-M Synonym: cetrimonium bromide,cetyltrimethylammonium bromide,hexadecyltrimethylammonium bromide,ctab,centimide,cetab,bromat,ctmab,cee dee,cetavlon PubChem CID: 5974 ChEBI: CHEBI:3567 IUPAC Name: hexadecyl(trimethyl)azanium;bromide SMILES: [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C
Sigma Aldrich Fine Chemicals Biosciences Tetraethylammonium chloride BioUltra, for molecular biology, >=99.0% (AT) | 56-34-8 | MFCD00011828 | 100G
Tetraethylammonium chloride BioUltra, for molecular biology, >=99.0% (AT) | Purity: >=99.0% (AT) | Mol Wt: 165.7 | 56-34-8 | MFCD00011828 | 100G
Sigma Aldrich Fine Chemicals Biosciences Tetraethylammonium chloride BioUltra, for molecular biology, >=99.0% (AT) | 56-34-8 | MFCD00011828 | 25G
Tetraethylammonium chloride BioUltra, for molecular biology, >=99.0% (AT) | Purity: >=99.0% (AT) | Mol Wt: 165.7 | 56-34-8 | MFCD00011828 | 25G
Sigma Aldrich Fine Chemicals Biosciences Hexadecyltrimethylammonium bromide, 57-09-0, MFCD00011772, 100 g
Linear Formula: CH3(CH2)15N(Br)(CH3)3, Molecular Weight: 364.45, for molecular biology, ≥99%, Synonym: CTAB, Cetrimonium bromide, Cetyltrimethylammonium bromide, Palmityltrimethylammonium bromide.
Research Products International Corp Choline Chloride, 250 Grams
- CAS Number: 67-48-1
- Molecular Formula: C5H14NOCl
- Molecular Weight: 139.6
Research Products International Corp Choline Chloride, 500 Grams
- CAS Number: 67-48-1
- Molecular Formula: C5H14NOCl
- Molecular Weight: 139.6
Research Products International Corp Choline Chloride, 100 Grams
- CAS Number: 67-48-1
- Molecular Formula: C5H14NOCl
- Molecular Weight: 139.6
Research Products International Corp Choline Chloride 2.5 KG
- CAS Number: 67-48-1
- Molecular Formula: C5H14NOCl
- Molecular Weight: 139.6
Strem, An Ascensus Company CAS# 1643-19-2. 100g. Tetrabutylammonium bromide, 99%. MFCD00011633
CAS# 1643-19-2. 100g. Tetrabutylammonium bromide, 99%. MFCD00011633. Molecular Weight: 322.37. Molecular Formula: (C4H9)4NBr. Color/form: white xtl. Strem# 02-5005. http://www.strem.com/catalog/v/02-5005/
Strem, An Ascensus Company CAS# 429-42-5. 25g. Tetrabutylammonium tetrafluoroborate, 99%. MFCD00011634
CAS# 429-42-5. 25g. Tetrabutylammonium tetrafluoroborate, 99%. MFCD00011634. Molecular Weight: 329.28. Molecular Formula: (C4H9)4NBF4. Color/form: white pwdr. Strem# 09-6635. http://www.strem.com/catalog/v/09-6635/
Medchemexpress LLC L-carnitine | 541-15-1 | MFCD00038747 | >98.0% | 161.2 g/mol | C7H15NO3 | 10 MG
L-carnitine analytical standard supplied as a 10 mg solid reference material for research and analytical applications. The compound is the free base with molecular formula C7H15NO3 and molecular weight ~161.2 g/mol, intended for use in chromatography, mass spectrometry, calibration, and method development.
- Analytical standard suitable for chromatography and mass spectrometry.
- High purity (>98.0%).
- Supplied as a solid 10 mg reference material for analytical use.
- Molecular formula C7H15NO3 and molecular weight ~161.2 g/mol.
- Used for calibration, method validation, and quantitative analysis.
Medchemexpress LLC Tetramethylammonium acetate hydrate | 1266615-86-4 | MFCD03066126 | 97.0% | 151.20 g/mol | C6H17NO3 | 500 G
Tetramethylammonium acetate hydrate is supplied as a biochemical reagent for life-science research and is intended for research use only. The compound is identified by CAS 1266615-86-4, with molecular formula C6H17NO3 and molecular weight 151.20 g/mol.
- Biochemical reagent suitable for life-science research
- CAS number 1266615-86-4
- Molecular formula C6H17NO3
- Molecular weight 151.20 g/mol
- Available as a 500 G package (verify with manufacturer)
- Provided for research use only, not for clinical use
Medchemexpress LLC Tetramethylammonium hydrogensulfate | 80526-82-5 | MFCD00036149 | >99.0% | 171.22 g/mol | C4H13NO4S | 10 G
Tetramethylammonium hydrogensulfate is a white to off-white solid inorganic salt used as an ion-pairing reagent and general-purpose reagent in analytical and biochemical applications. It has molecular formula C4H13NO4S and a molecular weight of 171.22 g/mol. Available in small-pack sizes for laboratory use.
- White to off-white solid.
- Molecular formula C4H13NO4S.
- Molecular weight 171.22 g/mol.
- CAS number 80526-82-5.
- Available in 10 g, 25 g, 50 g, 100 g, and bulk quantities.
- Product data sheet and SDS are available for handling and safety information.
Medchemexpress LLC Tetraethylammonium trifluoromethanesulfonate | 35895-69-3 | MFCD00042586 | ≥98.0% | 279.32 g/mol | C9H20F3NO3S | 10 G
Tetraethylammonium trifluoromethanesulfonate is the triflate salt of tetraethylammonium used as a reagent and supporting electrolyte in organic synthesis and electrochemical research. It is a quaternary ammonium salt with a well-defined molecular formula and molecular weight and is supplied for laboratory use with recommended sealed, moisture-free storage.
- Quaternary ammonium triflate reagent suitable for research use.
- Molecular formula C9H20F3NO3S; molecular weight 279.32 g/mol.
- Typical physical form: solid, crystalline.
- Storage: 4°C, sealed, away from moisture; in solvent -80°C (6 months) or -20°C (1 month).
- CAS number 35895-69-3.
Sigma Aldrich Fine Chemicals Biosciences Acetylcholine chloride, 60-31-1, MFCD00011698, 25 G
Linear Formula: (CH3)3N+CH2CH2OCOCH3Cl-, Molecular Weight: 181.66, ≥99% (TLC), Synonym: Ach.