2-Ethyl-2-phenylmalonamide monohydrate

Name: 2-Ethyl-2-phenylmalonamide monohydrate
Brand: Zemixal
SKU: ZX-031991

Reference StandardAvailable on request

Order 2-Ethyl-2-phenylmalonamide monohydrate (CAS 80866-90-6) online at Zemixal: C11H16N2O3, COA and SDS with every lot, worldwide shipping.

Pack sizes

2-Ethyl-2-phenylmalonamide monohydrate chemical structure

CAS number80866-90-6

FormulaC₁₁H₁₆N₂O₃

Molar mass224.26 g/mol

Physical formSolid

HS code38229090

InChIKeyFZSBWHZDTUPYRX-UHFFFAOYSA-N

IUPAC name2-ethyl-2-phenylpropanediamide;hydrate

About 2-Ethyl-2-phenylmalonamide monohydrate

Zemixal lists 2-Ethyl-2-phenylmalonamide monohydrate for laboratories that identify, quantify or control Primidone and its related substances. For your records (Reference Standard), the material is defined by CAS 80866-90-6, formula C11H16N2O3 and molar mass 224.26 g/mol. It is handled as a solid.

Typical applications

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

Handling and storage

Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Primidone

See every impurity, metabolite and related compound we list for this API.

Primidone standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 2-Ethyl-2-phenylmalonamide monohydrate
Product name	2-Ethyl-2-phenylmalonamide monohydrate
Catalogue number	ZX-031991
CAS number	80866-90-6
IUPAC name	2-ethyl-2-phenylpropanediamide;hydrate
Molecular formula	C₁₁H₁₆N₂O₃
Molar mass	224.26 g/mol
Exact mass	224.1161
Grade	Reference Standard
Physical form	Solid
H-bond donors / acceptors	3 / 3
Topological polar surface area	87.2 Å²
HS code	38229090
InChIKey	FZSBWHZDTUPYRX-UHFFFAOYSA-N
SMILES	CCC(C1=CC=CC=C1)(C(=O)N)C(=O)N.O
PubChem CID	2724041
Synonyms	2-Ethyl-2-phenylpropanediamide Monohydrate, Ethylphenylmalonamide Monohydrate, Phenylethylmalonamide hydrate, 2-ethyl-2-PHENYLMALONAMIDE hydrate, Propanediamide, 2-ethyl-2-phenyl-, hydrate (1:1), Propanediamide, 2-ethyl-2-phenyl-, monohydrate, 2-Ethyl-2-phenylpropane-diamide Hydrate (Ethylphenylmalonamide Hydrate), ethylphenylmethane-1,1-dicarboxamide, hydrate, 2-Ethyl-2-phenylpropanediamide--water (1/1), 2-Ethyl-2-phenylmalonamide monohydrate pound PEMA pound(c)

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2-Ethyl-2-phenylmalonamide monohydrate
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 2-Ethyl-2-phenylmalonamide monohydrate

Which CAS number identifies 2-Ethyl-2-phenylmalonamide monohydrate?

2-Ethyl-2-phenylmalonamide monohydrate is registered under CAS 80866-90-6. You may also see it listed as 2-Ethyl-2-phenylpropanediamide Monohydrate, Ethylphenylmalonamide Monohydrate, Phenylethylmalonamide hydrate. Our catalogue number for this item is ZX-031991.

What are the formula and molar mass of 2-Ethyl-2-phenylmalonamide monohydrate?

For 2-Ethyl-2-phenylmalonamide monohydrate, its formula is C11H16N2O3 and its molar mass is 224.26 g/mol. InChIKey FZSBWHZDTUPYRX-UHFFFAOYSA-N lets you match it in any structure database.

How is 2-Ethyl-2-phenylmalonamide monohydrate used in pharmaceutical QC?

2-Ethyl-2-phenylmalonamide monohydrate is a characterised reference material linked to Primidone. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 2-Ethyl-2-phenylmalonamide monohydrate?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 2-Ethyl-2-phenylmalonamide monohydrate?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 2-Ethyl-2-phenylmalonamide monohydrate to my country?

Yes. Because 2-Ethyl-2-phenylmalonamide monohydrate is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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