Risperidone E,Z-Oxime (Mixture)

Name: Risperidone E,Z-Oxime (Mixture)
Brand: Vaqora Chemicals
SKU: VQ-033569

About Risperidone E,Z-Oxime (Mixture)

Risperidone E,Z-Oxime (Mixture) is an impurity of Risperidone carrying the CAS registry number 158697-66-6. Its molecular formula is C23H28F2N4O2 and its molecular weight is 430.5 g/mol. It is also known as Risperidone Oxime (E and Z mixture) or Risperidone E/Z Oxime.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

As a characterised impurity of Risperidone, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Risperidone E,Z-Oxime (Mixture) in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Risperidone

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

Risperidone impurities

Specifications & identifiers

Chemical identifiers
Product name	Risperidone E,Z-Oxime (Mixture)
Catalogue No.	VQ-033569
CAS Number	158697-66-6
IUPAC name	3-[2-[4-[(Z)-C-(2,4-difluorophenyl)-N-hydroxycarbonimidoyl]piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one
Molecular formula	C₂₃H₂₈F₂N₄O₂
Molecular weight	430.5 g/mol
Exact mass	430.218
Grade	Reference Standard
HSN code	38229090
InChIKey	BRCINVRBDDVLDW-QYQHSDTDSA-N
SMILES	CC1=C(C(=O)N2CCCCC2=N1)CCN3CCC(CC3)/C(=N/O)/C4=C(C=C(C=C4)F)F
PubChem CID	10048326

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	1 / 7
TPSA	68.5 Å²

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H317May cause an allergic skin reaction
H373May causes damage to organs through prolonged or repeated exposure
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P260, P261, P264, P270, P272, P273, P280, P301 + P316, P301 + P317, P302 + P352, P319, P321, P330, P333 + P317, P362 + P364, 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

Frequently asked questions

What is the CAS number of Risperidone E,Z-Oxime (Mixture)?

The CAS Registry Number of Risperidone E,Z-Oxime (Mixture) is 158697-66-6. It is also known as Risperidone Oxime (E and Z mixture), Risperidone E/Z Oxime, Risperidone Z-oxime.

What is the molecular formula and molecular weight of Risperidone E,Z-Oxime (Mixture)?

Risperidone E,Z-Oxime (Mixture) has the molecular formula C23H28F2N4O2 and a molecular weight of 430.5 g/mol. Its IUPAC name is 3-[2-[4-[(Z)-C-(2,4-difluorophenyl)-N-hydroxycarbonimidoyl]piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one.

What is Risperidone E,Z-Oxime (Mixture) used for?

Risperidone E,Z-Oxime (Mixture) is supplied as a characterised reference material related to Risperidone. 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 Risperidone E,Z-Oxime (Mixture) can I order?

We supply Risperidone E,Z-Oxime (Mixture) 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 Risperidone E,Z-Oxime (Mixture)?

Yes. Every lot of Risperidone E,Z-Oxime (Mixture) 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 Risperidone E,Z-Oxime (Mixture) be shipped internationally?

Yes. Risperidone E,Z-Oxime (Mixture) 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.