Avermectin B1a, 5-O-Demethylavermectin A1a, cell culture tested
- CAS
- 65195-55-3
- Formula
- C48H72O14
- MW
- 873.1 g/mol
ZX-019360
Esters & Lactones
Avermectin B1a
Available on request
Buy Avermectin B1a (CAS 65195-55-3) from Zemixal: C48H72O14, COA and SDS with every lot, worldwide shipping. Packs from 5 mg.
CAS number65195-55-3
FormulaC48H72O14
Molar mass873.1 g/mol
InChIKeyRRZXIRBKKLTSOM-XPNPUAGNSA-N
About Avermectin B1a
Avermectin B1a is part of the Zemixal esters & Lactones range. For your records, the material is defined by CAS 65195-55-3, formula C48H72O14 and molar mass 873.1 g/mol.
Where it is used
- Cell & microbial culture
- Agrochemical formulations
Storage and safety notes
It carries the GHS signal word Danger (H300, H330, H372 and H400), so wear gloves and eye protection and work with good ventilation.
Available as 5 mg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Cell & microbial culture
- Agrochemical formulations
Applications
Specifications and identifiers
| Product name | Avermectin B1a |
|---|---|
| Catalogue number | ZX-018559 |
| CAS number | 65195-55-3 |
| IUPAC name | (1'R,2R,3S,4'S,6S,8'R,10'E,12'S,13'S,14'E,16'E,20'R,21'R,24'S)-2-[(2S)-butan-2-yl]-21',24'-dihydroxy-12'-[(2R,4S,5S,6S)-5-[(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-3,11',13',22'-tetramethylspiro[2,3-dihydropyran-6,6'-3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene]-2'-one |
| Molecular formula | C48H72O14 |
| Molar mass | 873.1 g/mol |
| Exact mass | 872.4922 |
| XLogP3 | 3.8 |
| H-bond donors / acceptors | 3 / 14 |
| Topological polar surface area | 170 Ų |
| InChIKey | RRZXIRBKKLTSOM-XPNPUAGNSA-N |
| SMILES | CC[C@H](C)[C@@H]1[C@H](C=C[C@@]2(O1)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([C@H]5O)C)C(=O)O3)O)C)O[C@H]6C[C@@H]([C@H]([C@@H](O6)C)O[C@H]7C[C@@H]([C@H]([C@@H](O7)C)O)OC)OC)\C)C |
| PubChem CID | 6434889 |
| Synonyms | Abamectin B1a, 5-O-Demethylavermectin A1a, Avermectin A1a, 5-O-demethyl-, Antibiotic C 076B1a, Abamectin komponente B1a, Antibiotic C 076A1a, 5-O-demethyl-, Avermectin A(sub 1a), 5-O-demethyl- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H300Fatal if swallowed
- H330Fatal if inhaled
- H372Causes damage to organs through prolonged or repeated exposure
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P203, P260, P264, P270, P271, P273, P280, P284, P301 + P316, P304 + P340, P316, P318, P319, P320, P321, P330, P391, P403 + P233, P405, 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
| 5 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 Avermectin B1a
Which CAS number identifies Avermectin B1a?
Avermectin B1a is registered under CAS 65195-55-3. You may also see it listed as Abamectin B1a, 5-O-Demethylavermectin A1a, Avermectin A1a, 5-O-demethyl-. Our catalogue number for this item is ZX-018559.
What are the formula and molar mass of Avermectin B1a?
For Avermectin B1a, its formula is C48H72O14 and its molar mass is 873.1 g/mol. InChIKey RRZXIRBKKLTSOM-XPNPUAGNSA-N lets you match it in any structure database.
What grade and pack sizes are available for Avermectin B1a?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 5 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Avermectin B1a?
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 Avermectin B1a to my country?
Yes. Because Avermectin B1a 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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