Azadirachtin I

About Azadirachtin I

Azadirachtin I is an API impurity reference standard carrying the CAS registry number 134788-16-2. Formula C32H42O12, molecular weight 618.7 g/mol.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of the parent drug substance, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Azadirachtin I
Catalogue No.	VQ-035887
CAS Number	134788-16-2
IUPAC name	[(4R,5R,6S,7S,8R,11R,12R,14S,15S)-12-acetyloxy-4,7-dihydroxy-6-[(1R,2S,6S,9R,11S)-2-hydroxy-11-methyl-5,7,10-trioxatetracyclo[6.3.1.02,6.09,11]dodec-3-en-9-yl]-6,11-dimethyl-3,9-dioxatetracyclo[6.6.1.01,5.011,15]pentadecan-14-yl] (E)-2-methylbut-2-enoate
Molecular formula	C₃₂H₄₂O₁₂
Molecular weight	618.7 g/mol
Exact mass	618.2676
Grade	Reference Standard
HSN code	38229090
InChIKey	DTVGLMFEPSBEIA-JPALLTBASA-N
SMILES	C/C=C(\C)/C(=O)O[C@H]1C[C@H]([C@]2(CO[C@@H]3[C@@H]2C14CO[C@H]([C@H]4[C@]([C@@H]3O)(C)[C@@]56C7C[C@@H]([C@@]5(O6)C)[C@]8(C=CO[C@H]8O7)O)O)C)OC(=O)C
PubChem CID	6442369

Physical properties
Physical form	Solid
LogP (XLogP3)	0.6
H-bond donors / acceptors	3 / 12
TPSA	163 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 Azadirachtin I?

The CAS Registry Number of Azadirachtin I is 134788-16-2.

What is the molecular formula and molecular weight of Azadirachtin I?

Azadirachtin I has the molecular formula C32H42O12 and a molecular weight of 618.7 g/mol.

Which grade and pack sizes of Azadirachtin I can I order?

We supply Azadirachtin I 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 Azadirachtin I?

Yes. Every lot of Azadirachtin I 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 Azadirachtin I be shipped internationally?

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