Basic information

Product Name: Avermectin A1a, 5-O-demethyl-22,23-dihydro-
Synonyms: Ivermectin B1a; 22,23-Dihydroavermectin B(1)a; 22,23-Dihydro-5-O-demethylavermectin A1a; 22,23-Dihydroavermectin B1a; BRN 4643153; Dihydroavermectin B1a; UNII-91Y2202OUW; Avermectin A1a, 22,23-dihydro-5-O-demethyl-; (2aE,4E,5'S,6S,6'R,8E,11R,13R,15S,17aR,20R,20aR,20bS)-20,20b-dihydroxy-5',6,8,19-tetramethyl-6'-[(1S)-1-methylpropyl]-17-oxo-3',4',5',6,6',10,11,14,15,17,17a,20,20a,20b-tetradecahydro-2H,7H-spiro[11,15-methanofuro[4,3,2-pq][2,6]benzodioxacyclooctadecine-13,2'-pyran]-7-yl (4xi)-2,6-dideoxy-4-O-(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)-3-O-methyl-α-L-threo-hexopyranoside
CAS NO:71827-03-7
Molecular Formula: C₄₈H₇₄O₁₄
Molecular Weight: 875.0928
EINECS: 276-046-2
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: 940.4°C at 760 mmHg
Flash Point: 267.3°C
Appearance: N/A
Density: 1.23g/cm³
Vapor Pressure: 0mmHg at 25°C
Refractive Index: 1.564
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: Avermectin A1a, 5-O-demethyl-22,23-dihydro-(CAS DataBase Reference)
NIST Chemistry Reference: Avermectin A1a, 5-O-demethyl-22,23-dihydro-(71827-03-7)
EPA Substance Registry System: Avermectin A1a, 5-O-demethyl-22,23-dihydro-(71827-03-7)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 71827-03-7(Hazardous Substances Data)

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SDS
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71827-03-7 Suppliers

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71827-03-7 Usage

Uses

Used in Veterinary Medicine:
Avermectin A1a, 5-O-demethyl-22,23-dihydrois used as an anthelmintic agent for treating parasitic infections in livestock and pets. It is effective against a range of parasites, including roundworms, hookworms, and mites, due to its ability to paralyze and kill these organisms. The use of Avermectin A1a, 5-O-demethyl-22,23-dihydro- is generally considered safe for mammals at the recommended doses, provided it is administered with care and under the supervision of a veterinarian to mitigate any risks associated with its potential toxicity in higher concentrations.

Check Digit Verification of cas no

The CAS Registry Mumber 71827-03-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,8,2 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 71827-03:
(7*7)+(6*1)+(5*8)+(4*2)+(3*7)+(2*0)+(1*3)=127
127 % 10 = 7
So 71827-03-7 is a valid CAS Registry Number.

71827-03-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name	22,23-dihydroavermectin B1a

1.2 Other means of identification

Product number	-
Other names	Prestwick_516

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only. Veterinary Drug: ANTHELMINTHIC_AGENT
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:71827-03-7 SDS

71827-03-7Upstream product

65195-55-3 avermectin B₁a

71827-03-7Downstream Products

71827-03-7Relevant academic research and scientific papers

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