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LiHMDS Lithium Bis(trimethylsilyl)amide Liquid Cas 4039-32-1

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LiHMDS Lithium Bis(trimethylsilyl)amide Liquid Cas 4039-32-1

Brand Name:	Chemfine
Model Number:	-
MOQ:	1000 kilograms
Price:	USD $2 – $10

Detail Information

Product Description

Detail Information

Place of Origin:

China

CAS No.:

4039-32-1

Other Names:

LiHMDS

MF:

C6H18LiNSi2

EINECS No.:

223-725-6

Type:

Syntheses Material Intermediates

Purity:

97%

Application:

Appearance:

Yellow Liquid

Highlight:

LiHMDS organic chemistry solvent

Lithium Bis(trimethylsilyl)amide liquid

Cas 4039-32-1 chemical reagent

Product Description

LiHMDS (Lithium Bis(trimethylsilyl)amide) CAS 4039-32-1

LiHMDS is a colorless to light yellow liquid widely used as a strong, non-nucleophilic base in organic and organometallic chemistry. It is particularly useful in enolate chemistry, deprotonation reactions, and the preparation of sensitive pharmaceutical intermediates.

Applications

Base for Enolate Formation: Efficient in the generation of enolates in ketone/ester chemistry.
Pharmaceutical Synthesis: Used in the production of intermediates and APIs.
Metalation Reactions: Facilitates lithiation of aromatics under mild conditions.
Protection Reactions: Suitable for base-sensitive substrates due to its non-nucleophilic nature.

Product Properties

Appearance: Colorless to light yellow liquid
Solubility: Soluble in THF, hexane, and other nonpolar solvents
Storage: Keep under inert gas, store at low temperature (0–5°C)
Base Strength: pKa ~26

Specifications

Item	Specification
CAS Number	4039-32-1
Chemical Name	Lithium bis(trimethylsilyl)amide
Molecular Formula	C₆H₁₈LiNSi₂
Purity	≥ 99.0 %
Appearance	Clear to pale yellow liquid
Packaging	20L / 200L steel or fluorinated drums

Packaging & Storage

Packaging: Fluorinated bottles, stainless steel drums with inert gas
Storage: Keep sealed under dry nitrogen, avoid moisture and air exposure
Shelf Life: 12 months if properly stored

Why Choose Chemfine?

Stable supply chain with verified Chinese producers
Reliable QC support and COA with every shipment
Custom packaging and technical guidance available

FAQs

Is LiHMDS moisture sensitive?: Yes. It must be handled under inert atmosphere and dry conditions.
Can you provide it in bulk drums?: Yes, 200L drum options are available for large-scale buyers.
Is a sample available?: Small samples (100–250 mL) can be arranged for qualified customers.

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Products Details

Home > Products >

Organic Chemistry Solvents

LiHMDS Lithium Bis(trimethylsilyl)amide Liquid Cas 4039-32-1

All Category

Organic Chemistry Solvents

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Miscellaneous Chemical

LiHMDS Lithium Bis(trimethylsilyl)amide Liquid Cas 4039-32-1

Brand Name:	Chemfine
Model Number:	-
MOQ:	1000 kilograms
Price:	USD $2 – $10

Detail Information

Product Description

Detail Information

Place of Origin:

China

Brand Name:

Chemfine

Model Number:

CAS No.:

4039-32-1

Other Names:

LiHMDS

MF:

C6H18LiNSi2

EINECS No.:

223-725-6

Type:

Syntheses Material Intermediates

Purity:

97%

Application:

Appearance:

Yellow Liquid

Minimum Order Quantity:

1000 kilograms

Price:

USD $2 – $10

Highlight:

LiHMDS organic chemistry solvent

Lithium Bis(trimethylsilyl)amide liquid

Cas 4039-32-1 chemical reagent

Product Description

LiHMDS (Lithium Bis(trimethylsilyl)amide) CAS 4039-32-1

Applications

Base for Enolate Formation: Efficient in the generation of enolates in ketone/ester chemistry.
Pharmaceutical Synthesis: Used in the production of intermediates and APIs.
Metalation Reactions: Facilitates lithiation of aromatics under mild conditions.
Protection Reactions: Suitable for base-sensitive substrates due to its non-nucleophilic nature.

Product Properties

Appearance: Colorless to light yellow liquid
Solubility: Soluble in THF, hexane, and other nonpolar solvents
Storage: Keep under inert gas, store at low temperature (0–5°C)
Base Strength: pKa ~26

Specifications

Item	Specification
CAS Number	4039-32-1
Chemical Name	Lithium bis(trimethylsilyl)amide
Molecular Formula	C₆H₁₈LiNSi₂
Purity	≥ 99.0 %
Appearance	Clear to pale yellow liquid
Packaging	20L / 200L steel or fluorinated drums

Packaging & Storage

Packaging: Fluorinated bottles, stainless steel drums with inert gas
Storage: Keep sealed under dry nitrogen, avoid moisture and air exposure
Shelf Life: 12 months if properly stored

Why Choose Chemfine?

Stable supply chain with verified Chinese producers
Reliable QC support and COA with every shipment
Custom packaging and technical guidance available

FAQs

Is LiHMDS moisture sensitive?: Yes. It must be handled under inert atmosphere and dry conditions.
Can you provide it in bulk drums?: Yes, 200L drum options are available for large-scale buyers.
Is a sample available?: Small samples (100–250 mL) can be arranged for qualified customers.

Tags: