Monascorubrin

About Monascorubrin

Monascorubrin is a high-purity reference standard of Monascorubrin carrying the CAS registry number 13283-90-4. Its molecular formula is C23H26O5 and its molecular weight is 382.4 g/mol. Systematically, it is named (9aR)-9a-methyl-3-octanoyl-6-[(E)-prop-1-enyl]furo[3,2-g]isochromene-2,9-dione.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Laboratories use this Monascorubrin standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Monascorubrin is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Monascorubrin

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

Monascorubrin impurities

Specifications & identifiers

Chemical identifiers
Product name	Monascorubrin
Catalogue No.	VQ-049157
CAS Number	13283-90-4
IUPAC name	(9aR)-9a-methyl-3-octanoyl-6-[(E)-prop-1-enyl]furo[3,2-g]isochromene-2,9-dione
Molecular formula	C₂₃H₂₆O₅
Molecular weight	382.4 g/mol
Exact mass	382.178
Grade	Reference Standard
HSN code	38229090
InChIKey	IIPVSGPTPPURBD-HAOIVFDCSA-N
SMILES	CCCCCCCC(=O)C1=C2C=C3C=C(OC=C3C(=O)[C@@]2(OC1=O)C)/C=C/C
PubChem CID	12118084

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	0 / 5
TPSA	69.7 Å²

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 Monascorubrin?

The CAS Registry Number of Monascorubrin is 13283-90-4. It is also known as (9aR)-9a-methyl-3-octanoyl-6-((E)-prop-1-enyl)furo(3,2-g)isochromene-2,9-dione, (R,E)-9a-Methyl-3-octanoyl-6-(prop-1-en-1-yl)-2H-furo[3,2-g]isochromene-2,9(9aH)-dione.

What is the molecular formula and molecular weight of Monascorubrin?

Monascorubrin has the molecular formula C23H26O5 and a molecular weight of 382.4 g/mol. Its IUPAC name is (9aR)-9a-methyl-3-octanoyl-6-[(E)-prop-1-enyl]furo[3,2-g]isochromene-2,9-dione.

What is Monascorubrin used for?

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

We supply Monascorubrin 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 Monascorubrin?

Yes. Every lot of Monascorubrin 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 Monascorubrin be shipped internationally?

Yes. We export Monascorubrin worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.