34198
莱克多巴胺盐酸盐 盐酸盐
VETRANAL®, analytical standard
别名:
4-{3-[2-羟基-2-(4-羟苯基)乙基]氨基丁基酚 盐酸盐
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关于此项目
经验公式（希尔记法）:
C18H23NO3 · HCl
化学文摘社编号:
分子量:
337.84
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
415-170-5
MDL number:
InChI key
JHGSLSLUFMZUMK-UHFFFAOYSA-N
InChI
1S/C18H23NO3.ClH/c1-13(2-3-14-4-8-16(20)9-5-14)19-12-18(22)15-6-10-17(21)11-7-15;/h4-11,13,18-22H,2-3,12H2,1H3;1H
SMILES string
OC1=CC=C(C(O)CNC(C)CCC2=CC=C(O)C=C2)C=C1.Cl
grade
analytical standard
product line
VETRANAL®
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable, solid phase extraction (SPE): suitable
application(s)
forensics and toxicology
pharmaceutical (small molecule)
format
neat
Quality Level
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General description
Ractopamine hydrochloride is a phenethanolamine β-adrenergic agonist (β-AA) that improves growth performance and affects carcass characteristics in livestock, through increased protein synthesis. Ractopamine hydrochloride is FDA approved animal feed additive used in some third countries like the USA, Canada, Japan, and Mexico for the growth promotion in fattening of pigs and cattle. In the USA, Ractopamine hydrochloride is authorized for use in pigs and cattle at a feed concentration of 5-20 mg kg-1 for finishing pigs and 10-30 mg kg-1 for cattle in confinement.
Application
The analytical standard can be used to:
- Evaluate the comparative effects of ractopamine hydrochloride and zilpaterol hydrochloride on growth performance, carcass traits, and longissimus tenderness of finishing beef steers
- Determine the effects of ractopamine hydrochloride on growth performance, carcass characteristics, physiological response to handling, and mobility during shipment for slaughter
- Evaluate the effect of ractopamine hydrochloride on growth performance, carcass cutting yield, and processing characteristics of boneless hams and bellies from finishing pigs
- Study the effects of ractopamine hydrochloride and zilpaterol hydrochloride on growth, diet digestibility, intake, and carcass characteristics of feedlot lambs
- Evaluate the effects of ractopamine hydrochloride on growth performance, feed intake patterns, and acid-base balance in feedlot cattle
Legal Information
VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type N95 (US)
法规信息
监管及禁止进口产品
此项目有
Effect of ractopamine hydrochloride and zilpaterol hydrochloride on growth, diet digestibility, intake and carcass characteristics of feedlot lambs
Lopez-Carlos MA, et al.
Livestock Science, 23-30 null
L E Watkins et al.
Journal of animal science, 68(11), 3588-3595 (1990-11-01)
Six trials involving 888 pigs (Study 1) and three trials involving 360 pigs (Study 2) were conducted at various geographical locations in the U.S. and Canada to evaluate the effect of ractopamine hydrochloride on the performance and carcass characteristics of
Safety evaluation of ractopamine
European Food Safety Authority
EFSA Journal, 1041 null
S M Scramlin et al.
Journal of animal science, 88(5), 1823-1829 (2010-01-01)
Ractopamine hydrochloride (RAC) and zilpaterol hydrochloride (ZH) are beta-adrenergic agonists that improve growth performance and affect carcass characteristics. The objective of this study was to evaluate the comparative effects of RAC and ZH when fed to beef steers during the
C R Stites et al.
Journal of animal science, 69(8), 3094-3101 (1991-08-01)
This study was designed to evaluate growth performance, carcass cutting yield, and processing characteristics of boneless hams and bellies from finishing pigs fed diets containing 0, 5, 10, or 20 ppm of the phenethanolamine ractopamine hydrochloride (RAC). Sixty pigs were
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