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API Reference Standards

Limonin

Reference StandardAvailable on request

Limonin (CAS 1180-71-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg. Part of our API Reference Standards range.

Pack sizes
Limonin chemical structure
CAS number1180-71-8
FormulaC26H30O8
Molar mass470.5 g/mol
Physical formSolid
HS code38229090
InChIKeyKBDSLGBFQAGHBE-MSGMIQHVSA-N
IUPAC name(1R,2R,7S,10R,13R,14R,16S,19S,20S)-19-(furan-3-yl)-9,9,13,20-tetramethyl-4,8,15,18-tetraoxahexacyclo[11.9.0.02,7.02,10.014,16.014,20]docosane-5,12,17-trione

About Limonin

Limonin sits in our API Reference Standards section and ships worldwide from stock or short lead time. Identity at a glance (Reference Standard): CAS 1180-71-8, formula C26H30O8 and molar mass 470.5 g/mol. It is handled as a solid.

Where it is used

  • Identification & assay
  • Method development & validation
  • QC reference material

Storage and safety notes

It carries the GHS signal word Warning (H315 and H319), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Specifications and identifiers

Specifications of Limonin
Product nameLimonin
Catalogue numberZX-047425
CAS number1180-71-8
IUPAC name(1R,2R,7S,10R,13R,14R,16S,19S,20S)-19-(furan-3-yl)-9,9,13,20-tetramethyl-4,8,15,18-tetraoxahexacyclo[11.9.0.02,7.02,10.014,16.014,20]docosane-5,12,17-trione
Molecular formulaC26H30O8
Molar mass470.5 g/mol
Exact mass470.1941
GradeReference Standard
Physical formSolid
XLogP31.8
H-bond donors / acceptors0 / 8
Topological polar surface area105 Ų
HS code38229090
InChIKeyKBDSLGBFQAGHBE-MSGMIQHVSA-N
SMILESC[C@@]12CC[C@H]3[C@]([C@@]14[C@H](O4)C(=O)O[C@H]2C5=COC=C5)(C(=O)C[C@@H]6[C@@]37COC(=O)C[C@@H]7OC6(C)C)C
PubChem CID179651
SynonymsObaculactone, Dictamnolactone, Citrolimonin, Evodin, Limonine, 7,16-Dioxo-7,16-dideoxylimondiol, Limonoic acid, di-delta-lactone, Linonin, limonoic acid 3,19:16,17-dilactone, Limonoic acid, di-.delta.-lactone, Limonoate D-ring-lactone

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation

Precautionary statements P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Limonin
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Limonin

Which CAS number identifies Limonin?
Limonin is registered under CAS 1180-71-8. You may also see it listed as Obaculactone, Dictamnolactone, Citrolimonin. Our catalogue number for this item is ZX-047425.
What are the formula and molar mass of Limonin?
For Limonin, its formula is C26H30O8 and its molar mass is 470.5 g/mol. The systematic (IUPAC) name is (1R,2R,7S,10R,13R,14R,16S,19S,20S)-19-(furan-3-yl)-9,9,13,20-tetramethyl-4,8,15,18-tetraoxahexacyclo[11.9.0.02,7.02,10.014,16.014,20]docosane-5,12,17-trione. InChIKey KBDSLGBFQAGHBE-MSGMIQHVSA-N lets you match it in any structure database.
What grade and pack sizes are available for Limonin?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Limonin?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Limonin to my country?
Yes. Because Limonin is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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