(E)-1-(1-Phenylethylidene)semicarbazide

Name: (E)-1-(1-Phenylethylidene)semicarbazide
Brand: Vaqora Chemicals
SKU: VQ-051739

About (E)-1-(1-Phenylethylidene)semicarbazide

(E)-1-(1-Phenylethylidene)semicarbazide (CAS 2492-30-0) is an amide building block offered by Vaqora Chemicals. Its molecular formula is C9H11N3O and its molecular weight is 177.2 g/mol. Its systematic (IUPAC) name is [(Z)-1-phenylethylideneamino]urea. It is also known as Acetophenone semicarbazone or Hydrazinecarboxamide, 2-(1-phenylethylidene)-.

Store in a tightly closed container in a cool, dry and well-ventilated place. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	(E)-1-(1-Phenylethylidene)semicarbazide
Catalogue No.	VQ-051739
CAS Number	2492-30-0
IUPAC name	[(Z)-1-phenylethylideneamino]urea
Molecular formula	C₉H₁₁N₃O
Molecular weight	177.2 g/mol
Exact mass	177.0902
HSN code	2933
InChIKey	CPXYGYOMIMOSCX-XFFZJAGNSA-N
SMILES	C/C(=N/NC(=O)N)/C1=CC=CC=C1
PubChem CID	5371921

Physical properties
Physical form	Other
LogP (XLogP3)	0.8
H-bond donors / acceptors	2 / 2
TPSA	67.5 Å²
Synonyms	Acetophenone semicarbazone, Hydrazinecarboxamide, 2-(1-phenylethylidene)-, 2-(1-Phenylethylidene)hydrazinecarboxamide, Hydrazinecarboxamide, 2-(1-phenylethylidene)-(9CI), 2-(1-phenylethylidene)-1-hydrazinecarboxamide, 1-Phenylethanone semicarbazone, (2Z)-2-(1-Phenylethylidene)hydrazinecarboxamide, N-((1Z)-2-phenyl-1-azaprop-1-enyl)aminoamide, (2Z)-2-(1-Phenylethylidene)hydrazine-1-carboxamide

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (E)-1-(1-Phenylethylidene)semicarbazide?

The CAS Registry Number of (E)-1-(1-Phenylethylidene)semicarbazide is 2492-30-0. It is also known as Acetophenone semicarbazone, Hydrazinecarboxamide, 2-(1-phenylethylidene)-, 2-(1-Phenylethylidene)hydrazinecarboxamide.

What is the molecular formula and molecular weight of (E)-1-(1-Phenylethylidene)semicarbazide?

(E)-1-(1-Phenylethylidene)semicarbazide has the molecular formula C9H11N3O and a molecular weight of 177.2 g/mol. Its IUPAC name is [(Z)-1-phenylethylideneamino]urea.

Which grade and pack sizes of (E)-1-(1-Phenylethylidene)semicarbazide can I order?

We supply (E)-1-(1-Phenylethylidene)semicarbazide, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (E)-1-(1-Phenylethylidene)semicarbazide?

Yes. Every lot of (E)-1-(1-Phenylethylidene)semicarbazide 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 (E)-1-(1-Phenylethylidene)semicarbazide be shipped internationally?

Yes. We export (E)-1-(1-Phenylethylidene)semicarbazide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.