Lithium tert-butoxide, 98%

Name: Lithium tert-butoxide, 98%
Brand: Vaqora Chemicals
SKU: VQ-001211

About Lithium tert-butoxide, 98%

Lithium tert-butoxide (CAS 1907-33-1) is an organometallic reagent offered by Vaqora Chemicals at a purity of 98%. The compound has the formula C4H9LiO, corresponding to a molecular weight of 80.1 g/mol. Systematically, it is named lithium 2-methylpropan-2-olate. Alternative names: LiOtBu and tert-Butoxylithium.

It is supplied as a solid. Reported physical data include a boiling point of 110 °C and a density of 0.897 g/cm3. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

Key uses span carbon–carbon bond formation, grignard and organometallic chemistry and organic synthesis. Buyers come mainly from academic and industrial research.

Standard pack sizes are 5 g, 25 g and 100 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Carbon–carbon bond formation
Grignard & organometallic chemistry
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Lithium tert-butoxide, 98%
Catalogue No.	VQ-001211
CAS Number	1907-33-1
IUPAC name	lithium 2-methylpropan-2-olate
Molecular formula	C₄H₉LiO
Molecular weight	80.1 g/mol
Exact mass	80.0813
Purity / assay	98%
HSN code	29420090
InChIKey	LZWQNOHZMQIFBX-UHFFFAOYSA-N
SMILES	[Li+].CC(C)(C)[O-]
PubChem CID	23664764

Physical properties
Physical form	Solid
Appearance	Solid
Boiling point	110 °C
Density	0.897 g/cm3
H-bond donors / acceptors	0 / 1
TPSA	23.1 Å²
Synonyms	LiOtBu, tert-Butoxylithium, Lithium tert-butylate, Lithium tert-butanolate, tert-Butyl alcohol, lithium salt, 2-Methyl-2-propanol lithium salt, 2-Propanol, 2-methyl-, lithium salt, 2-Propanol, 2-methyl-, lithium salt (1:1), lithium t-butoxide, (tert-butoxy)lithium, lithium tbutoxide

Safety & hazard information (GHS)

Flammable

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H228Flammable solid
H251Self-heating, may catch fire
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H318Causes serious eye damage

Precautionary statements: P210, P235, P240, P241, P260, P264, P264 + P265, P270, P280, P301 + P317, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P363, P370 + P378, P405, P407, P410, P413

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 1907-33-1

Lithium tert-butoxide, 1.0 M in hexane

CAS: 1907-33-1
Formula: C₄H₉LiO
MW: 80.1 g/mol

VQ-001209

Lithium tert-butoxide, 2.0 M in THF

CAS: 1907-33-1
Formula: C₄H₉LiO
MW: 80.1 g/mol

VQ-001210

Frequently asked questions

What is the CAS number of Lithium tert-butoxide, 98%?

The CAS Registry Number of Lithium tert-butoxide, 98% is 1907-33-1. It is also known as LiOtBu, tert-Butoxylithium, Lithium tert-butylate.

What is the molecular formula and molecular weight of Lithium tert-butoxide, 98%?

Lithium tert-butoxide, 98% has the molecular formula C4H9LiO and a molecular weight of 80.1 g/mol. Its IUPAC name is lithium 2-methylpropan-2-olate.

Which grade and pack sizes of Lithium tert-butoxide, 98% can I order?

We supply Lithium tert-butoxide, 98% in (98%) grade, in 5 g, 25 g, 100 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Lithium tert-butoxide, 98%?

Yes. Every lot of Lithium tert-butoxide, 98% 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 Lithium tert-butoxide, 98% be shipped internationally?

Yes. Lithium tert-butoxide, 98% is classified as hazardous, 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.