Diethyl 2-Acetamidomalonate

Name: Diethyl 2-Acetamidomalonate
Brand: Vaqora Chemicals
SKU: VQ-026793

About Diethyl 2-Acetamidomalonate

Diethyl 2-Acetamidomalonate (CAS 1068-90-2) is an impurity of Novobiocin offered by Vaqora Chemicals. With the molecular formula C9H15NO5, it has a molar mass of 217.22 g/mol. The IUPAC name is diethyl 2-acetamidopropanedioate. Common synonyms include Diethyl acetamidomalonate and Diethyl acetaminomalonate.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Novobiocin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Diethyl 2-Acetamidomalonate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Novobiocin

View every impurity, metabolite and intermediate we list for Novobiocin.

Novobiocin impurities

Specifications & identifiers

Chemical identifiers
Product name	Diethyl 2-Acetamidomalonate
Catalogue No.	VQ-026793
CAS Number	1068-90-2
IUPAC name	diethyl 2-acetamidopropanedioate
Molecular formula	C₉H₁₅NO₅
Molecular weight	217.22 g/mol
Exact mass	217.095
Grade	Reference Standard
HSN code	38229090
InChIKey	ISOLMABRZPQKOV-UHFFFAOYSA-N
SMILES	CCOC(=O)C(C(=O)OCC)NC(=O)C
PubChem CID	14041

Physical properties
Physical form	Solid
LogP (XLogP3)	0.3
H-bond donors / acceptors	1 / 5
TPSA	81.7 Å²
Synonyms	Diethyl acetamidomalonate, Diethyl acetaminomalonate, Diethyl acetylaminomalonate, Propanedioic acid, (acetylamino)-, diethyl ester, Diethyl (N-acetylamino)malonate, (Acetylamino)propanedioic acid diethyl ester, Malonic acid, acetamido-, diethyl ester, Diethylester kyseliny acetylaminomalonove, Propanedioic acid, 2-(acetylamino)-, 1,3-diethyl ester, Malonic acid, acetamido, diethyl ester, Propanedioic acid, (acetylamino), diethyl ester

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

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 1068-90-2

Extra Pure

Diethyl acetamidomalonate, extra pure >98%

CAS: 1068-90-2
Formula: C₉H₁₅NO₅
MW: 217.22 g/mol

VQ-019996

Frequently asked questions

What is the CAS number of Diethyl 2-Acetamidomalonate?

The CAS Registry Number of Diethyl 2-Acetamidomalonate is 1068-90-2. It is also known as Diethyl acetamidomalonate, Diethyl acetaminomalonate, Diethyl acetylaminomalonate.

What is the molecular formula and molecular weight of Diethyl 2-Acetamidomalonate?

Diethyl 2-Acetamidomalonate has the molecular formula C9H15NO5 and a molecular weight of 217.22 g/mol. Its IUPAC name is diethyl 2-acetamidopropanedioate.

What is Diethyl 2-Acetamidomalonate used for?

Diethyl 2-Acetamidomalonate is supplied as a characterised reference material related to Novobiocin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Diethyl 2-Acetamidomalonate can I order?

We supply Diethyl 2-Acetamidomalonate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Diethyl 2-Acetamidomalonate?

Yes. Every lot of Diethyl 2-Acetamidomalonate 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 Diethyl 2-Acetamidomalonate be shipped internationally?

Yes. Diethyl 2-Acetamidomalonate 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.