Ivermectin B1b, 98.66%

cas: 70209-81-3 — see every product listed under this CAS number, including other names

Ivermectin B1b, 98.66% (CAS 70209-81-3) is a chemical reagent available from Chemat. Available pack sizes: 5 mg, 500 μg, 1 mg, 10 mg. Offered by: MedChemExpress.

brand	MedChemExpress
catalog number	HY-125729-5 mg
cas	70209-81-3
size	5 mg
availability	In stock

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Available pack sizes

brand	size	price
MedChemExpress	5 mg	4341.40 Pln
MedChemExpress	500 μg	1438.90 Pln
MedChemExpress	1 mg	2233.02 Pln
MedChemExpress	10 mg	6877.02 Pln

properties

delivery time	2-3 weeks
purity	98.66%

22,23-dihydroavermectin B1b is a macrocyclic lactone that is avermectin B1b in which the double bond present in the spirocyclic ring system has been reduced to a single bond. It is the minor component of ivermectin. It is a macrocyclic lactone and a spiroketal. It is functionally related to an avermectin B1b.

Source: ChEBI

Identity
Molecular formula	C₄₇H₇₂O₁₄
Molecular weight	861.1 g/mol
IUPAC name	(1R,4S,5'S,6R,6'R,8R,10E,12S,13S,14E,16E,20R,21R,24S)-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-5',11,13,22-tetramethyl-6'-propan-2-ylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one
InChIKey	VARHUCVRRNANBD-PVVXTEPVSA-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([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)O[C@@H]1C(C)C

Computed by PubChem (NCBI)

Synonyms: Ivermectin B1b, Avermectin H2B1b, Ivermectin Component B1b, dihydroavermectin B1b, 22,23-dihydroavermectin B1b, Stromectol (TN), Soolantra (TN), Sklice (TN), H2B1b, Ivermectin (JAN/USP/INN)