Selamectin

Name: Selamectin
Brand: Zemixal
SKU: ZX-032431

Reference StandardAvailable on request

Order Selamectin (CAS 220119-17-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Reference Standards range.

Pack sizes

CAS number220119-17-5

FormulaC₄₃H₆₃NO₁₁

Molar mass770 g/mol

Physical formSolid

HS code38229090

InChIKeyAFJYYKSVHJGXSN-XHKIUTQPSA-N

About Selamectin

Analytical teams working on Selamectin use Selamectin as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 220119-17-5, formula C43H63NO11 and molar mass 770 g/mol. It is handled as a solid.

Where it is used

Identification & assay
Method development & validation
QC reference material

Safe handling

It carries the GHS signal word Warning (H373, H400, H410 and H413), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Selamectin

See every impurity, metabolite and related compound we list for this API.

Selamectin standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Selamectin
Product name	Selamectin
Catalogue number	ZX-032431
CAS number	220119-17-5
IUPAC name	(1R,4S,5'S,6R,6'S,8R,10E,12S,13S,14E,16E,20R,21Z,24S)-6'-cyclohexyl-24-hydroxy-21-hydroxyimino-12-[(2R,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one
Molecular formula	C₄₃H₆₃NO₁₁
Molar mass	770 g/mol
Exact mass	769.4401
Grade	Reference Standard
Physical form	Solid
XLogP3	5.4
H-bond donors / acceptors	3 / 12
Topological polar surface area	155 Å²
HS code	38229090
InChIKey	AFJYYKSVHJGXSN-XHKIUTQPSA-N
SMILES	C[C@H]1CC[C@]2(C[C@@H]3C[C@H](O2)C/C=C(/[C@H]([C@H](/C=C/C=C/4\CO[C@H]\5[C@@]4([C@@H](C=C(/C5=N/O)C)C(=O)O3)O)C)O[C@H]6C[C@@H]([C@H]([C@@H](O6)C)O)OC)\C)O[C@@H]1C7CCCCC7
PubChem CID	9578507
Synonyms	Selamectine, Z-Selamectin, Revolution (antibiotic), EX-A3581

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

Safety and GHS hazards

Health hazard

Hazardous to the environment

Signal word Warning

H373May causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H413May cause long lasting harmful effects to aquatic life

Precautionary statements P260, P273, P319, P391, P501

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 Selamectin
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about Selamectin

Which CAS number identifies Selamectin?

Selamectin is registered under CAS 220119-17-5. You may also see it listed as Selamectine, Z-Selamectin, Revolution (antibiotic). Our catalogue number for this item is ZX-032431.

What are the formula and molar mass of Selamectin?

For Selamectin, its formula is C43H63NO11 and its molar mass is 770 g/mol. InChIKey AFJYYKSVHJGXSN-XHKIUTQPSA-N lets you match it in any structure database.

How is Selamectin used in pharmaceutical QC?

Selamectin is a characterised reference material linked to Selamectin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Selamectin?

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 Selamectin?

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 Selamectin to my country?

Yes. Because Selamectin 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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