Molekula

N,N-Dimethylformamide diethyl acetal

CAS 1188-33-6 (CH3)2NCH(OC2H5)2 MW 147.22 In stock

N,N-Dimethylformamide diethyl acetal is a versatile organic solvent and reagent used in organic synthesis, particularly in the formation of enolates and as a protecting group for aldehydes. It is a colorless liquid with a mild odor, stable at room temperature. CAS: 1188-33-6, molecular formula: (CH3)2NCH(OC2H5)2, molecular weight: 147.22 g/mol. Store at ambient temperature. Handle with care due to its warning signal word. Molekula supplies N,N-Dimethylformamide diethyl acetal from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

CoA by batch

Overview

Pricing & pack sizes

Pack sizes & pricing

£ GBP € EUR $ USD

25 mL

£113.20 · per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Specifications

Property	Value
Appearance	Clear colourless to yellow liquid
Refractive Index	1.3960 - 1.4020 (at 20°C)
Assay	≥ 92.0%
Identification (RAMAN)	Conforms to Reference

Storage & handling

Property	Value
Storage Temperature	Ambient
Flash Point	28 C
Transport Class	3
Packing Group	III
Shelf Life	24 months
Acidity	Neutral

Identification

Property	Value
CAS Number	1188-33-6
Molecular Formula	(CH3)2NCH(OC2H5)2
Molecular Weight	147.22
SMILES	O(CC)C(OCC)N(C)C
EC / UN Number	1993
REACH Code	Y110
HTS Code	29225010
Tariff Code	2922500090

Safety & GHS

Warning

Flammable GHS02
Health Hazard GHS07

Hazard statements

H226 Flammable liquid and vapour
H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
P280 Wear protective gloves/protective clothing/eye protection/face protection
P302+352 IF ON SKIN: Wash with soap and water
P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
P333+313 IF skin irritation or a rash occurs: Get medical advice/attention
P337+313 If eye irritation persists get medical advice/attention

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Safety Data Sheets (SDS)

Available in US, IT, FR, ES, DE, EN.

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

What is N,N-Dimethylformamide diethyl acetal used for?

It is primarily used as a reagent in organic synthesis, particularly for the formation of enol ethers and as a protecting group for aldehydes and ketones.

What is the chemical formula and molecular weight?

The formula is (CH3)2NCH(OC2H5)2 with a molecular weight of 147.22 g/mol.

How should N,N-Dimethylformamide diethyl acetal be stored?

It should be stored at ambient temperature, protected from moisture and heat, in a tightly sealed container.

What grade is available for this product?

Molekula supplies this product in technical grade; custom grades may be available upon request.

Can Molekula supply this in bulk?

Yes, Molekula can supply N,N-Dimethylformamide diethyl acetal in bulk quantities; please contact sales for details.

What documentation comes with the order?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.

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