CAS 90274-24-1

Ractopamine hydrochloride

Description:

Ractopamine hydrochloride is a synthetic beta-agonist primarily used as a feed additive in livestock to promote leanness and improve feed efficiency. It is classified as a phenolic compound and is known for its ability to enhance muscle growth while reducing fat deposition in animals such as pigs, cattle, and turkeys. The substance acts on adrenergic receptors, stimulating metabolic processes that favor muscle development. Ractopamine hydrochloride is typically administered in the form of a hydrochloride salt, which enhances its solubility in water, making it easier to incorporate into animal feed. The compound is subject to regulatory scrutiny due to concerns about its potential effects on animal welfare and food safety, leading to restrictions in some countries. Its use is associated with specific withdrawal periods before slaughter to ensure that residues do not remain in meat products. Overall, while ractopamine hydrochloride is effective in promoting growth in livestock, its application is carefully monitored to address health and safety considerations.

Formula: C₁₈H₂₄ClNO₃

InChI: InChI=1/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: InChIKey=JHGSLSLUFMZUMK-UHFFFAOYSA-N

SMILES: C(CNC(CCC1=CC=C(O)C=C1)C)(O)C2=CC=C(O)C=C2.Cl

Synonyms:

• 4-(3-{[2-Hydroxy-2-(4-Hydroxyphenyl)Ethyl]Amino}Butyl)Phenol Hydrochloride
• 4-[3-[2-Hydroxy-2-(4-hydroxyphenyl)-ethyl]aminobutyl]phenol hydrochloride
• Benzenemethanol, 4-hydroxy-alpha-(((3-(4-hydroxyphenyl)-1-methylpropyl)amino)methyl)-, hydrochloride
• Benzenemethanol, 4-hydroxy-α-[[[3-(4-hydroxyphenyl)-1-methylpropyl]amino]methyl]-, hydrochloride
• Benzenemethanol, 4-hydroxy-α-[[[3-(4-hydroxyphenyl)-1-methylpropyl]amino]methyl]-, hydrochloride (1:1)
• El 737
• Ly 031537
• Ly O31537
• Optaflexx
• Paylean
• Ractopamine Hcl
• Topmax 9
• Ractopamine hydrochloride
• Benzenemethanol, 4-hydroxy-.alpha.-3-(4-hydroxyphenyl)-1-methylpropylaminomethyl-, hydrochloride

Ractopamine Hydrochloride

CAS: 90274-24-1

Aromatic amino-alcohol-phenols, aromatic amino-acid-phe

Formula: C₁₈H₂₃NO₃·HCl

Color and Shape: Powder

Molecular weight: 301.16779

Ref: 45-1598100

Ractopamine HCl

CAS: 90274-24-1

Formula: C₁₈H₂₄ClNO₃

Purity: 98%

Color and Shape: Liquid

Molecular weight: 337.8411

Ref: IN-DA00IG23

GB/T 22286-2008 11 β-Agonists 100 µg/mL in Methanol

Controlled Product

CAS: 21898-19-1, 21912-49-2, 23031-25-6, 51022-70-9, 54238-51-6, 54239-37-1, 54239-39-3, 56341-08-3, 579-56-6, 78982-84-0, 90274-24-1

Color and Shape: Mixture

Ref: 04-A50000096ME

Ractopamine hydrochloride

Controlled Product

CAS: 90274-24-1

Formula: C₁₈H₂₃NO₃·ClH

Color and Shape: Neat

Molecular weight: 337.84

Ref: 04-C16805000

Ractopamine-d5 Hydrochloride

Controlled Product

CAS: 90274-24-1

Stability Hygroscopic
Applications Ractopamine-d5 Hydrochloride is the isotope labelled analog of Ractopamine Hydrochloride (R071400); a β-adrenergic agonist and repartitioning agent.
References Eisemann, J.H., et al.: J. Nutr., 128, 504 (1998); Shelver, W.L., et al.: J. Agric. Food Chem., 48, 4020 (2000); Apple, J.K., et al.: J. Anim. Sci., 86, 2711 (2008)

Formula: C₁₈H₁₉D₅ClNO₃

Color and Shape: White To Light Beige

Molecular weight: 342.87

Ref: TR-R071403

rac Ractopamine Hydrochloride (Mixture of Diastereomers)

CAS: 90274-24-1

Stability Hygroscopic
Applications A β-Adrenergic agonist. A repartitioning agent.
References Eisemann, J. H., et al.: J. Nutr., 128, 504 (1998), Shelver, W. L., et al.: J. Agric. Food Chem., 48, 4020 (2000), Apple, J. K., et al.: J. Anim. Sci., 86, 2711 (2008),

Formula: C₁₈H₂₃NO₃·ClH

Color and Shape: Off-White

Molecular weight: 337.84

Ref: TR-R071400

Ractopamine hydrochloride

CAS: 90274-24-1

Ractopamine hydrochloride is a beta-agonist that stimulates the release of fatty acids from adipose tissue, increasing food intake and weight gain in pigs. It has been shown to have significant interactions with other drugs used for bowel disease, as well as with sodium carbonate, which can be used for control analysis. Ractopamine hydrochloride is an effective drug to stimulate the release of estradiol benzoate in rats during pregnancy. The matrix effect observed when analyzing samples containing ractopamine hydrochloride may be due to its ability to bind to serum proteins or lipids. This drug has been shown to have molecular docking properties that are similar to those found in other molecules.

Formula: C₁₈H₂₃NO₃·HCl

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 337.84 g/mol

Ref: 3D-BR164308

Ractopamine hydrochloride, 95%

Controlled Product

CAS: 90274-24-1

Ractopamine HCl - 95% is a preparation of the drug Ractopamine, which is used as an animal feed additive to promote muscle growth. The drug is commonly used in pigs, cattle, and turkeys. It binds to the beta-adrenergic receptor and stimulates the release of catecholamines from the adrenal gland. This stimulation leads to an increase in protein synthesis and muscle growth. Ractopamine HCl - 95% can be analyzed by flow assay for antimicrobial resistance, sample preparation, estradiol benzoate, sodium carbonate, camp levels, ractopamine detection sensitivity and electrochemical detector. The matrix effect can be controlled by analyzing acid complex or control analysis with electrochemical impedance spectroscopy.

Formula: C₁₈H₂₃NO₃•HCl

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 337.84 g/mol

Ref: 3D-BR162257

Ractopamine hydrochloride - 97%

Controlled Product

CAS: 90274-24-1

Ractopamine is a beta-adrenergic agonist that stimulates the beta-2 receptor, leading to an increase in the release of fatty acids from adipocytes and glycerol from liver cells. The effect of ractopamine on the body weight and carcass composition can be measured by analyzing its concentration in blood plasma and urine after administration. Ractopamine is metabolized through hydrolysis into two metabolites: alpha-hydroxy-beta-methylpyridine carboxylic acid (AMPC) and pyridine carboxylic acid (PCA). These metabolites are excreted into the urine, which can then be quantified using analytical methods such as gas chromatography with an electrochemical detector.

Formula: C₁₈H₂₃NO₃·HCl

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 337.84 g/mol

Ref: 3D-FR65144

Ractopamine-d9 HCl (2-hydroxyethyl-1,1,2-d3; 1-methyl-d3-propyl-1,2,2-d3) (mixture of diastereomers)

Controlled Product

CAS: 90274-24-1

Applications Ractopamine-d9 HCl (2-hydroxyethyl-1,1,2-d3; 1-methyl-d3-propyl-1,2,2-d3) (mixture of diastereomers) is a useful isotopically labeled compound of rac Ractopamine Hydrochloride (Mixture of Diastereomers) (R071400)

Formula: C₁₈D₉H₁₄NO₃·ClH

Color and Shape: Neat

Molecular weight: 346.9

Ref: TR-R071406

Ractopamine Hydrochloride

CAS: 90274-24-1

Formula: C₁₈H₂₃NO₃HCl

Molecular weight: 301.39 : 36.46

Ref: ST-EA-CP-R74001