ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Agrochemical/Spinosyn A
C41H65NO10
732 g/mol
AgrochemicalWarning

Spinosyn A

CAS131929-60-7EC620-162-1
Category
Agrochemical
Compound Class
Natural Product
Primary Use
Insecticide

Spinosyn A is an insecticide used in agricultural and residential settings. It is a macrocyclic lactone compound produced by the bacterium Saccharopolyspora spinosa.

Insecticide for crop protectionPesticide for consumer products

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Sourcing Spinosyn A?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

SimilarStructure SimilarSimilarity 0.82

Spinosyn D

CAS131929-63-0

Pesticide active ingredient

SimilarStructure SimilarSimilarity 0.82

Spinosad

CAS168316-95-8

insecticide

ApplicationSame Use

Anabasine

CAS494-52-0

Insecticide

ApplicationSame Use

3,4,5-trimethylphenyl methylcarbamate

CAS2686-99-9

Insecticide

ApplicationSame Use

Spiromesifen

CAS283594-90-1

Insecticide

ApplicationSame Use

Metoxadiazone

CAS60589-06-2

Insecticide

ReferenceSame Category

2,4-db-isoctyl

CAS1320-15-6

Herbicide active ingredient

ReferenceSame Category

2,6-dichloro-4-methyl-11H-pyrido(2,1-b)quinazolin-11-one

CAS1328893-14-6

agrochemical intermediate

Related Reading

Why Does One Chemical Intermediate End Up in Dozens of Pesticides? Inside the Reaction Interface Economy

A single pyridine intermediate feeds four different neonicotinoid insecticides. A single pyrazole acid feeds a whole family of SDHI fungicides. This isn't coincidence — it's the Reaction Interface Economy, the organizing logic behind modern agrochemical R&D and its supply chain.

Read more

Safety Reference

Environmental Hazard
Environmental Hazard
Warning
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for Spinosyn A (CAS 131929-60-7) is 2932.20.

HS code (international, 6-digit)

2932.20

EU CN code (8-digit)

2932 20 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
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

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

Synonyms (18)
  • A 83543A
  • Lepicidin A
  • Spinosad A
  • Spinosad factor A
  • Spinosyn A
  • Spinosyn Impurity 7
  • Spinosyns

Sourcing Spinosyn A?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→