Tetrabutylammonium hydroxide 1M in methanol

Name: Tetrabutylammonium hydroxide 1M in methanol
Brand: Vaqora Chemicals
SKU: VQ-000777

About Tetrabutylammonium hydroxide 1M in methanol

Listed under CAS 2052-49-5, Tetrabutylammonium hydroxide 1M in methanol is an ion-pairing reagent available from Vaqora Chemicals. Formula C16H37NO, molecular weight 259.47 g/mol. The IUPAC name is tetrabutylazanium hydroxide. Alternative names: Tetrabutylammonium hydroxide and 1-Butanaminium, N,N,N-tributyl-, hydroxide.

The product is provided as a liquid. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include ion-pair HPLC, chromatographic method development and analytical separations. Buyers come mainly from academic and industrial research.

Vaqora Chemicals supplies Tetrabutylammonium hydroxide 1M in methanol in 100 mL and 1 L packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Ion-pair HPLC
Chromatographic method development
Analytical separations

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tetrabutylammonium hydroxide 1M in methanol
Catalogue No.	VQ-000777
CAS Number	2052-49-5
IUPAC name	tetrabutylazanium hydroxide
Molecular formula	C₁₆H₃₇NO
Molecular weight	259.47 g/mol
Exact mass	259.2875
HSN code	29239000
InChIKey	VDZOOKBUILJEDG-UHFFFAOYSA-M
SMILES	CCCC[N+](CCCC)(CCCC)CCCC.[OH-]
PubChem CID	2723671

Physical properties
Physical form	Solution
Appearance	Liquid
H-bond donors / acceptors	1 / 1
TPSA	1 Å²
UN number	UN 3267
Synonyms	Tetrabutylammonium hydroxide, 1-Butanaminium, N,N,N-tributyl-, hydroxide, 1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1), Tetra-n-butylammonium hydroxide, tetrabutyl ammonium hydroxide, tetrabutyl-ammonium hydroxide, tetra-n-butyl ammonium hydroxide, Tetrabutylammonium Hydroxide (~50% in water), Tetrabutylammoniumhydroxide, Ammonium, tetrabutyl-, hydroxide, Tetrabutylammonium Hydroxide (1.0M in Methanol)

Safety & hazard information (GHS)

Flammable

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H226Flammable liquid and vapor
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H318Causes serious eye damage

Precautionary statements: P210, P233, P240, P241, P242, P243, P260, P264, P264 + P265, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P363, P370 + P378, P403 + P235

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 2052-49-5

Tetrabutyl ammonium hydroxide 10% in methanol solution

CAS: 2052-49-5
Formula: C₁₆H₃₇NO
MW: 259.47 g/mol

VQ-000772

LR

Tetrabutyl ammonium hydroxide, LR 20%

CAS: 2052-49-5
Formula: C₁₆H₃₇NO
MW: 259.47 g/mol

VQ-047277

AR

Tetrabutylammonium hydroxide 0.1N in aqueous medium GR

CAS: 2052-49-5
Formula: C₁₆H₃₇NO
MW: 259.47 g/mol

VQ-000773

AR

Tetrabutylammonium hydroxide 0.1N in isopropanol, GR

CAS: 2052-49-5
Formula: C₁₆H₃₇NO
MW: 259.47 g/mol

VQ-000774

Tetrabutylammonium hydroxide 0.1N in toluene/methanol

CAS: 2052-49-5
Formula: C₁₆H₃₇NO
MW: 259.47 g/mol

VQ-000775

Tetrabutylammonium hydroxide 12.5% in methanol

CAS: 2052-49-5
Formula: C₁₆H₃₇NO
MW: 259.47 g/mol

VQ-000776

Tetrabutylammonium hydroxide 25% in methanol

CAS: 2052-49-5
Formula: C₁₆H₃₇NO
MW: 259.47 g/mol

VQ-000778

Tetrabutylammonium hydroxide 30% aqueous solution

CAS: 2052-49-5
Formula: C₁₆H₃₇NO
MW: 259.47 g/mol

VQ-000779

All 12 products with CAS 2052-49-5 →

Frequently asked questions

What is the CAS number of Tetrabutylammonium hydroxide 1M in methanol?

The CAS Registry Number of Tetrabutylammonium hydroxide 1M in methanol is 2052-49-5. It is also known as Tetrabutylammonium hydroxide, 1-Butanaminium, N,N,N-tributyl-, hydroxide, 1-Butanaminium, N,N,N-tributyl-, hydroxide (1:1).

What is the molecular formula and molecular weight of Tetrabutylammonium hydroxide 1M in methanol?

Tetrabutylammonium hydroxide 1M in methanol has the molecular formula C16H37NO and a molecular weight of 259.47 g/mol. Its IUPAC name is tetrabutylazanium hydroxide.

Which grade and pack sizes of Tetrabutylammonium hydroxide 1M in methanol can I order?

We supply Tetrabutylammonium hydroxide 1M in methanol, in 100 mL, 1 L packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tetrabutylammonium hydroxide 1M in methanol?

Yes. Every lot of Tetrabutylammonium hydroxide 1M in methanol is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Tetrabutylammonium hydroxide 1M in methanol be shipped internationally?

Yes. Tetrabutylammonium hydroxide 1M in methanol is classified as hazardous (UN 3267), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.