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:
grade
analytical standard
Quality Segment
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
SMILES string
OC1=CC=C(C(O)CNC(C)CCC2=CC=C(O)C=C2)C=C1.Cl
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
InChI key
JHGSLSLUFMZUMK-UHFFFAOYSA-N
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
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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)