CAS 112-02-7

Hexadecyltrimethylammonium chloride

Description:

Hexadecyltrimethylammonium chloride (HTAC) is a quaternary ammonium compound characterized by its long hydrophobic alkyl chain and a positively charged nitrogen atom. It typically appears as a white to off-white solid or powder and is soluble in water, forming a cationic surfactant. HTAC exhibits surfactant properties, making it effective in reducing surface tension and stabilizing emulsions. It is commonly used in various applications, including as a disinfectant, antimicrobial agent, and in formulations for personal care products. The compound can also serve as a phase transfer catalyst in organic synthesis. HTAC's structure allows it to interact with both hydrophilic and hydrophobic substances, enhancing its utility in formulations. However, it is important to handle this compound with care, as it can be toxic to aquatic life and may cause skin and eye irritation. Proper safety measures should be observed when working with HTAC in laboratory or industrial settings.

Formula: C₁₉H₄₂N·Cl

InChI: InChI=1S/C19H42N.ClH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;/h5-19H2,1-4H3;1H/q+1;/p-1

InChI key: InChIKey=WOWHHFRSBJGXCM-UHFFFAOYSA-M

SMILES: C(CCCCCCCCCCCCC)CC[N+](C)(C)C.[Cl-]

Synonyms:

• 1631
• 1631Cl
• Cetac
• Cetrimoniumchlorid
• Cetyl-Trimethyl-Ammonium-Chlorid
• Ctac
• Ctacl
• Ctma
• HDTMA-Cl
• Htac
• Saboquat
• Ammonium, hexadecyltrimethyl-, chloride
• Cetyltrimethylammonium Chloride(CTMAC, CTAC)
• CETYL TRIMITHYL AMMONIUM CHLORIDE
• 1-Hexadecanaminium, N,N,N-trimethyl-, chloride (1:1)
• Aliquat 6
• Hexadecyl Trimethyl Ammonium Chloride
• N-Hexadecy trimethyl ammonium Chloride
• Hexadecyltrimethylammonium chloride
• N-Hexadecyl trimethyl ammonium Chloride
• Cetrimonium Chloride
• N-ethyl-N,N-dimethylhexadecan-1-aminium chloride
• Cetyl trimethyl ammonium Chloride

Hexadecyltrimethylammonium Chloride

CAS: 112-02-7

Formula: C₁₉H₄₂ClN

Purity: >95.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 320.00

Ref: 3B-H0082

(1-Hexadecyl)trimethylammonium chloride, 96%

CAS: 112-02-7

(1-Hexadecyl)trimethylammonium chloride is used as a topical antiseptic and surfactant. It is used in hair care formulations, cream rinse ingredient, hair conditioners and shampoos as a conditioning agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product p

Formula: C₁₉H₄₂ClN

Purity: 96%

Color and Shape: White to off-white, powder

Molecular weight: 320.00

Ref: 02-041861

Hexadecyltrimethylammonium Chloride

CAS: 112-02-7

Formula: C₁₉H₄₂ClN

Purity: 95%

Color and Shape: Solid

Molecular weight: 319.9965

Ref: IN-DA0034ZT

Hexadecyltrimethylammonium chloride

CAS: 112-02-7

Hexadecyltrimethylammonium chloride

Purity: 99%

Molecular weight: 320.00g/mol

Ref: 54-OR72860

Hexadecyltrimethylammonium chloride

CAS: 112-02-7

Formula: C₁₉H₄₂ClN

Purity: ≥ 98.0%

Color and Shape: White or almost white crystalline powder

Molecular weight: 320.00

Ref: 7W-GE9991

Hexadecyl-d33-trimethyl-ammonium Chloride

CAS: 112-02-7

Formula: CD₃(CD₂)₁₅N(CH₃)₃Cl

Purity: 98 atom % D

Color and Shape: White Solid

Molecular weight: 352.50771

Ref: 3U-D6147

Hexadecyltrimethylammonium chloride

Controlled Product

CAS: 112-02-7

Formula: C₁₉H₄₂N·Cl

Color and Shape: Neat

Molecular weight: 320.00

Ref: 04-C14193100

Cetrimonium Chloride

Controlled Product

CAS: 112-02-7

Applications Cetrimonium Chloride, is a topical antiseptic. It is also used in hair conditioners and shampoos, as a conditioning agent
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Zahang, M. et al.: Zoazhi Huaxueoin, 24, 13 (2012);

Formula: C₁₉H₄₂N·Cl

Color and Shape: White

Molecular weight: 320.00

Ref: TR-C281495

n-Hexadecyl-d33-trimethylammonium Chloride

Controlled Product

CAS: 112-02-7

Applications n-Hexadecyl-d33-trimethylammonium Chloride is a useful isotopically labeled compound of Hexadecyltrimethylammonium Chloride (H293913)

Formula: C₁₉H₉D₃₃ClN

Color and Shape: Neat

Molecular weight: 353.2

Ref: TR-H293912

N,N,N-Trimethylhexadecan-1-aminium chloride

CAS: 112-02-7

Formula: C₁₉H₄₂ClN

Purity: 95%

Color and Shape: Solid, Powder or Crystalline Powder

Molecular weight: 320

Ref: 10-F461064

Cetyltrimethylammonium chloride

CAS: 112-02-7

Cetyltrimethylammonium chloride is a quaternary ammonium compound that is used as a disinfectant and preservative. It is effective against Gram-positive and Gram-negative bacteria, including antibiotic-resistant strains. Cetyltrimethylammonium chloride has been shown to inhibit the growth of bacteria by disrupting the bacterial membrane potential, leading to leakage of intracellular components. This compound also inhibits mitochondrial function in bacteria and has been shown to be effective against benzalkonium chloride-resistant bacteria. Cetyltrimethylammonium chloride can be used for wastewater treatment and is commonly used in laboratory settings as a structural analysis reagent.

Formula: C₁₉H₄₂ClN

Purity: Min. 95%

Molecular weight: 320 g/mol

Ref: 3D-FC180339

Cetyltrimethyl Ammonium Chloride (CTAC) extrapure AR, 99%

CAS: 112-02-7

Formula: C₁₉H₄₂NCl

Purity: min. 99%

Color and Shape: White, Crystalline powder, Clear, Colourless

Molecular weight: 320.00

Ref: SR-23595

Cetyltrimethyl Ammonium Chloride (CTAC) for molecular biology, 99%

CAS: 112-02-7

Formula: C₁₉H₄₂NCl

Purity: min. 99%

Color and Shape: White, Crystalline powder, Clear, Colourless

Molecular weight: 320.00

Ref: SR-68623