Spinosyn A

About Spinosyn A

Spinosyn A is a high-purity reference standard of Spinosyn carrying the CAS registry number 131929-60-7. Its molecular formula is C41H65NO10 and its molecular weight is 732.0 g/mol. Alternative names: Spinosad A and Spinosad factor A.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this Spinosyn standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Spinosyn A in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Spinosyn

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

Spinosyn impurities

Specifications & identifiers

Chemical identifiers
Product name	Spinosyn A
Catalogue No.	VQ-039285
CAS Number	131929-60-7
IUPAC name	(1S,2R,5S,7R,9R,10S,14R,15S,19S)-15-[(2R,5S,6R)-5-(dimethylamino)-6-methyloxan-2-yl]oxy-19-ethyl-14-methyl-7-[(2R,3R,4R,5S,6S)-3,4,5-trimethoxy-6-methyloxan-2-yl]oxy-20-oxatetracyclo[10.10.0.02,10.05,9]docosa-3,11-diene-13,21-dione
Molecular formula	C₄₁H₆₅NO₁₀
Molecular weight	732 g/mol
Exact mass	731.4608
Grade	Reference Standard
HSN code	38229090
InChIKey	SRJQTHAZUNRMPR-UYQKXTDMSA-N
SMILES	CC[C@H]1CCC[C@@H]([C@H](C(=O)C2=C[C@H]3[C@@H]4C[C@@H](C[C@H]4C=C[C@H]3[C@@H]2CC(=O)O1)O[C@H]5[C@@H]([C@@H]([C@H]([C@@H](O5)C)OC)OC)OC)C)O[C@H]6CC[C@@H]([C@H](O6)C)N(C)C
PubChem CID	443059

Physical properties
Physical form	Solid
LogP (XLogP3)	4.9
H-bond donors / acceptors	0 / 11
TPSA	111 Å²

Safety & hazard information (GHS)

Environmental hazard

Signal word: Warning

Hazard statements

H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P273, P391, 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 Spinosyn A?

The CAS Registry Number of Spinosyn A is 131929-60-7. It is also known as Spinosad A, Spinosad factor A, Lepicidin A.

What is the molecular formula and molecular weight of Spinosyn A?

Spinosyn A has the molecular formula C41H65NO10 and a molecular weight of 732 g/mol.

What is Spinosyn A used for?

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

We supply Spinosyn A 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 Spinosyn A?

Yes. Every lot of Spinosyn A 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 Spinosyn A be shipped internationally?

Yes. Spinosyn A 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.