Home > Name List By e > Eprinomectin

CAS No 123997-26-2 , Eprinomectin

  • Name: Eprinomectin
  • Synonyms: 159628-36-1;Eprinomectin; 4''-(acetylamino)-4''-deoxy-;UNII-75KP30FD8O; Avermectin B1; (4''R)-;
  • CAS Registry Number:
  • Transport: UN 2811
  • Melting Point: 163-166 ºC
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: 1.23
  • Refractive index: 1.567
  • Water Solubility: easily soluble in ethanol, methanol, ethyl acetate and the like, not soluble in water.
  • Safety Statements: 11-20/21/22-36,
  • Hazard Symbols: F,Xn:;
  • Flash Point: °C
  • EINECS: 200-835-2
  • Molecular Weight: 900.10222
  • InchiKey: WPNHOHPRXXCPRA-TVXIRPTOSA-N
  • InChI: InChI=1S/C49H73NO14/c1-25(2)43-28(5)17-18-48(64-43)23-35-20-34(63-48)16-
    15-27(4)44(26(3)13-12-14-33-24-57-46-42(52)29(6)19-36(47(53)60-35)49(33,
    46)54)61-40-22-38(56-11)45(31(8)59-40)62-39-21-37(55-10)41(30(7)58-39)
    50-32(9)51/h12-15,17-19,25-26,28,30-31,34-46,52,54H,16,20-24H2,1-11H3,
    (H,50,51)/b13-12-,27-15-,33-14-/t26-,28-,30-,31-,34+,35-,36-,37+,38-,
    39-,40-,41+,42+,43+,44-,45+,46+,48+,49+/m0/s1
  • Risk Statements: 26-36/37,
  • Molecular Formula: C49H73NO14
  • Molecular Structure:CAS No:123997-26-2 Eprinomectin
Search by region :

Select to

123997-26-2 EPRINOMECTIN

  • EPRINOMECTIN
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong ,Hong kong
Contact Supplier

123997-26-2 Eprinomectin

  • "Appearance White to yellowish crystalline powder Identification Infrared Absorption The retention times of the Component B1a peak and the Component B1b peak in the chromatogram of the Assay preparation correspond to those in the chromatogram of the ...
  • China Hangzhou Dingyan Chem Co.,Ltd [Manufacturer, Trading Company, Distributor/Wholesaler]
  • Tel: 86-571-88025800
  • Fax: 86-571-87156470
  • Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina

123997-26-2 Eprinomectin

  • Eprinomectin CAS No.: 123997-26-2 EINECS: 200-835-2 Molecular Formula: C50H75NO14;C49H73NO14 Molecular Weight: 914.14 Appearance: White or yellowish crystalline powder. Assay: Component B1a and Component B1b ≥95.0% Standard: USP36 -Veterinary & Prem...
  • China Xian Foreign Trade And Economic Development Corp. [Manufacturer, Trading Company, Distributor/Wholesaler]
  • Tel: 86-29-87916096
  • Fax: 86-29-87916097
  • Address: 68 mIddle Huan Cheng Nan Road 710054,ShaanxiChina
Contact Supplier

123997-26-2 Eprinomectin

  • Eprinomectin
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany ,Germany
Contact Supplier

123997-26-2 Eprinomectin

  • Eprinomectin Product name:Eprinomectin CAS: 123997-26-2 Specification: veterinary medicine Main content: 95% in line with CP, USP standards Packing: 1KG.5KG.25KG Molecular formula and molecular weight: B1a: C50H75NO14 = 913 B1b: C49H73NO14 = 899 Natu...
  • Min. Order: 120
  • China Hubei Datong Bio-Chemical Technology Co., Ltd. [Manufacturer]
  • Tel: 86-27-87666702
  • Fax: 86-27-87666702
  • Address: Gold Bridge of Macheng City Economic Development Zone. Huanggang,HubeiChina

123997-26-2 EPRINOMECTIN

  • EPRINOMECTIN
  • United States LGM Pharma [Manufacturer]
  • Tel: 561-981-9994
  • Fax: 561-892-0580
  • Address: 922 Clint Moore Road
    Boca Raton, FL 33487 ,United States
Contact Supplier

123997-26-2 Eprinomectin

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
Contact Supplier

123997-26-2 Eprinomectin

  • Eprinomectin, Min 99%
  • China Finechemie Co., Ltd. [Manufacturer]
  • Tel: +86-23-99186710
  • Fax: +86-23-99186729
  • Address: 28th Floor Mordern Building,New-Tech Zone400020 ChongqingCHINA Chongqing,China
Contact Supplier

123997-26-2 Eprinomectin

Contact Supplier

123997-26-2 EPRINOMECTIN

  • China HANGZHOU THINK CHEMICAL CO. [Manufacturer]
  • Tel: +86-571-81956191/ +86-571-81956192
  • Fax: +86-571-81956190
  • Address: 425 MOGAN HILL ROAD ,
    HANGZHOU, 310011 CHINA ,China
Contact Supplier

Select to

References of Eprinomectin
Title: Eprinomectin
CAS Registry Number: 123997-26-2
CAS Name: (4¢¢R)-4¢¢-(Acetylamino)-4¢¢-deoxyavermectin B1
Manufacturers' Codes: MK-397
Trademarks: Eprinex (Merck & Co.)
Literature References: Mixture of semisynthetic avermectins, q.v.; containing 90% or more of component B1a and 10% or less of component B1b. Prepn: H. H. Mrozik, US 4427663 (1984 to Merck & Co.). Synthesis: R. J. Cvetovich et al., J. Org. Chem. 59, 7704 (1994) and biological activity: T. K. Jones et al., J. Agric. Food Chem. 42, 1786 (1994). Mechanism of action study: J. P. Arena et al., J. Parasitol. 81, 286 (1995).
Properties: Crystalline solid, mp 163.3-165.7°. LD50 orally in mice: 24 mg/kg (Jones).
Melting point: mp 163.3-165.7°
Toxicity data: LD50 orally in mice: 24 mg/kg (Jones)
 
Derivative Type: Component B1a
CAS Registry Number: 133305-88-1
CAS Name: (4¢¢R)-4¢¢-(Acetylamino)-5-O-demethyl-4¢¢-deoxyavermectin A1a
Molecular Formula: C50H75NO14
Molecular Weight: 914.13
Percent Composition: C 65.69%, H 8.27%, N 1.53%, O 24.50%
 
Derivative Type: Component B1b
CAS Registry Number: 133305-89-2
CAS Name: (4¢¢R)-4¢¢-(Acetylamino)-5-O-demethyl-25-de(1-methylpropyl)-4¢¢-deoxy-25-(1-methylethyl)avermectin A1a
Molecular Formula: C49H73NO14
Molecular Weight: 900.10
Percent Composition: C 65.38%, H 8.17%, N 1.56%, O 24.89%
 
Therap-Cat-Vet: Antiparasitic.