doramectin

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 117704-25-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Vendor:

Payment Terms:

* Send an Inquiry to us

* Name your price
* Start order doesn't mean buying now

Property

CAS No.: 117704-25-3 Formula: C50H74O14 Molecular Weight: 899.11400

Description

Mutational biosynthetic antiparasitic antibiotic structurally related to the avermectins.

Basic Info

Chemical Name	doramectin
Synonyms	Doromectin; extended von Baeyer nomenclature: (10E,14E,16E)-(1R,4S,5’S,6S,6’R,8R,12S,13S,20R,21R,24S)-6’-cyclohexyl-21,24-dihydroxy-5’,11,13,22-tetramethyl-2-oxo-(3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene)-6-spiro-2’-(5’,6’-dihydro-2’H-pyran)-12-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside; Doramectina; Doramectin; 25-cyclohexyl-avermectin B1; DONGGUAI.P.E; bridged fused ring systems nomenclature: (2aE,4E,8E)-(5’S,6S,6’R,7S,11R,13S,15S,17aR,20R,20aR,20bS)-6’-cyclohexyl-5’,6,6’,7,10,11,14,15,17a,20,20a,20b-dodecahydro-20,20b-dihydroxy-5’,6,8,19-tetramethyl-17-oxospiro[11,15-methano-2H,13H,17H-furo[4,3,2-pq][2,6]benzodioxacyclooctadecin-13,2’-[2H]pyran]-7-yl 2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-arabino-hexopyranoside; Dectoma; Dectomax; 25-cyclohexyl-5-O-demethyl-25-de(1-methylpropyl)avermectin A1a; Doramecin;
CAS No.	117704-25-3
Molecular Formula	C50H74O14
Molecular Weight	899.11400
PSA	170.06000
LogP	5.91160

Properties

Appearance & Physical State	white to off-white crystalline powder
Density	1.25 g/cm3
Boiling Point	967.4ºC at 760 mmHg
Melting Point	116 - 119ºC
Refractive Index	1.579
Storage Condition	0-6ºC
Vapor Pressure	0mmHg at 25°C