Monocrotaline

Name: Monocrotaline
Brand: Vaqora Chemicals
SKU: VQ-031983

About Monocrotaline

Monocrotaline (CAS 315-22-0) is a high-purity reference standard of Monocrotaline offered by Vaqora Chemicals. The compound has the formula C16H23NO6, corresponding to a molecular weight of 325.36 g/mol. The IUPAC name is (1R,4R,5R,6R,16R)-5,6-dihydroxy-4,5,6-trimethyl-2,8-dioxa-13-azatricyclo[8.5.1.013,16]hexadec-10-ene-3,7-dione. It is also known as Monocrotalin or Testosterone oenanthate.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

As a reference sample of Monocrotaline, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Monocrotaline in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material
Agrochemical formulations

Industries

Related to Monocrotaline

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

Monocrotaline impurities

Specifications & identifiers

Chemical identifiers
Product name	Monocrotaline
Catalogue No.	VQ-031983
CAS Number	315-22-0
IUPAC name	(1R,4R,5R,6R,16R)-5,6-dihydroxy-4,5,6-trimethyl-2,8-dioxa-13-azatricyclo[8.5.1.013,16]hexadec-10-ene-3,7-dione
Molecular formula	C₁₆H₂₃NO₆
Molecular weight	325.36 g/mol
Exact mass	325.1525
Grade	Reference Standard
HSN code	38229090
InChIKey	QVCMHGGNRFRMAD-XFGHUUIASA-N
SMILES	C[C@H]1C(=O)O[C@@H]2CCN3[C@@H]2C(=CC3)COC(=O)[C@]([C@]1(C)O)(C)O
PubChem CID	9415

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.7
H-bond donors / acceptors	2 / 7
TPSA	96.3 Å²
Synonyms	Monocrotalin, Retronecine cyclic 2,3-dihydroxy-2,3,4-trimethylglutarate, (13-alpha,14-alpha)-14,19-Dihydro-12,13-dihydroxy-20-norcrotalanan-11,15-dione, 12-beta,13-beta-Dihydroxy-12-alpha,13-alpha,14-alpha-trimethylcrotal-1-enine, 14,19-Dihydro-12,13-dihydroxy(13-alpha,14-alpha)-20-norcrotalanan-11,15-dione, 20-Norcrotalanan-11,15-dione, 14,19-dihydro-12,13-dihydroxy-, (13alpha,14alpha)-, Testosterone oenanthate, Crotaline, 14,19-Dihydro-12,13-dihydroxy-20-norcrotolanan-11,15-dione, 20-Norcrotalanan-11,15-dione, 14,19-dihydro-12,13-dihydroxy-, (13-alpha,14-alpha)-, 20-Norcrotalanan-11,15-dione, 14,19-dihydro-12,13-dihydroxy-, (13-alpha,14-alpha)- (9CI)

Safety & hazard information (GHS)

Toxic

Health hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H351Suspected of causing cancer

Precautionary statements: P203, P264, P270, P280, P301 + P316, P318, P321, P330, 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 Monocrotaline?

The CAS Registry Number of Monocrotaline is 315-22-0. It is also known as Monocrotalin, Retronecine cyclic 2,3-dihydroxy-2,3,4-trimethylglutarate, (13-alpha,14-alpha)-14,19-Dihydro-12,13-dihydroxy-20-norcrotalanan-11,15-dione.

What is the molecular formula and molecular weight of Monocrotaline?

Monocrotaline has the molecular formula C16H23NO6 and a molecular weight of 325.36 g/mol. Its IUPAC name is (1R,4R,5R,6R,16R)-5,6-dihydroxy-4,5,6-trimethyl-2,8-dioxa-13-azatricyclo[8.5.1.013,16]hexadec-10-ene-3,7-dione.

What is Monocrotaline used for?

Monocrotaline is supplied as a characterised reference material related to Monocrotaline. 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 Monocrotaline can I order?

We supply Monocrotaline 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 Monocrotaline?

Yes. Every lot of Monocrotaline 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 Monocrotaline be shipped internationally?

Yes. Monocrotaline 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.