Pharmaceutical raw materials used in synthesizing new medications

chemical-categories

4-Aminopyridine

4-Aminopyridine is a pyridne compound. It is as a precursor to the drug pinacidil. It is also used as a bird control agent. It is used primarily as a research tool, in characterizing subtypes of potassium channel, and has also been used to manage some of the symptoms of multiple sclerosis, and is indicated for symptomatic improvement of walking in adults with several variations of the disease. It is prepared by the decarbonylation of pyridine-4-carboxamide using sodium hypochlorite via the Hofmann rearrangement. 4-Aminopyridine is a useful pharmacological tool in studying various potassium conductance in physiology and biophysics. It is a relatively selective blocker of members of Kv1 (Shaker, KCNA) family of voltage-activated K+ channels. 4-Aminopyridine is also used under the trade name Avitrol as 0.5% or 1% in bird control bait. It causes convulsions and, infrequently, death, depending on dosage.

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BA 1 LAB GRADE

Creative Peptides is specialized in the process development and the manufacturing of bioactive peptides. We are dedicated to offering custom peptide synthesis, process development, GMP manufacturing as well as catalog products for customers in industry and research area. Visit https://www.creative-peptides.com/product/ba-item-r0806-34608.html for more information.

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Betaxolol Hcl

Quality Standard:In-house

 

Certification:GMP&DMF

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Canagliflozin

CBNumber: CB02510088
Chemical Name: Canagliflozin
Molecular Formula: C24H25FO5S
Formula Weight: 444.5157032
CAS No.: 842133-18-0

 

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Ethyl Cellulose

Ethyl cellulose is also called ethocel, EC for short. Structural Formula: [C6H7O2 (OC2H5)3] n CAS No. : 9004-57-3 1. Ethyl Cellulose(EC) Appearance Ethyl Cellulose(EC) is white or light grey free-flowing powder, odorless. 2. Ethyl Cellulose(EC) Properties Commercial Ethyl Cellulose(EC) is usually insoluble in water but soluble in various kinds of organic solvents. It has good thermal stability and low ash content when burning. In addition, it seldom gets sticky or bitter, so can form tough and tensile films and maintain flexibility even at low temperatures. The product is non-toxic, strong in antibiotic effects and metabolically inert but apt to oxidative degradation in the sun or UV light (ultraviolet light). The special-purpose Ethyl Cellulose(EC) can also be classified into types soluble in alkaline liquor or pure water. 3. Ethyl Cellulose(EC) Application With adhesion, filling and film-forming functions, the product can be used in resin synthetic plastics, coating, rubber substitutes, printing ink and insulation materials, or as adhesive agent and textile finishing agent. In addition, it can act as animal feed additive in agriculture and animal husbandry, or adhesives in electronic products and propellant of military industry. According to the uses, the commercial Ethyl Cellulose(EC) can be divided into two categories of products: the industrial grade and the pharmaceutical grade, and usually soluble in organic solvents. For the pharmaceutical grade Ethyl Cellulose(EC), the quality standard should meet Chinese Pharmacopoeia 2010 Standard (or USP XXIV/NF19 Standard or JP Standard). Because of water insolubility, Ethyl Cellulose(EC) can mainly act as tablet binders, thin film coating materials, and retardants of framework materials or be used for the preparation of different types of sustained-release tablets. Ethyl Cellulose(EC) can be used as the mixed material for coating sustained-release preparations pellets, the organic carrier for the preparation of electronic pastes or as the encapsulation excipient for the preparation of sustained-release microcapsules to maintain sustained release of efficacy and avoid premature reaction of some water-soluble drugs. It can also be used in various kinds of dosage forms as dispersing, stabilizing and water-retaining agents to prevent drugs from getting wet and bad, and promote the safe storage of drugs.

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Fertirelina 1

Welcome to inquiry!

Email: tony@kafenbio.com

WhatsApp: +8618002259573

Skype: tony_14616

www.pharmhormone.com

 

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Glycine USP 99%

Glycine is one of amino acids. It is a colorless, sweet-tasting crystalline solid. Glycine is typically sold in two grades, USP and technical grade. USP glycine has a wide variety of uses, including as an additive in pet food and animal feed, in foods and pharmaceuticals as a sweetener/taste enhancer, or as a component of food supplements and protein drinks.
Product: Glycine (aminoacetic acid)

CAS NO.: 56-40-6

Molecular Formula:  C2H5NO2

Molecular Weight:  75.07

uses: food, feed, drug,agriculture

supplier: premium ingredient co.,ltd

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M871 LAB GRADE

Creative Peptides is specialized in the process development and the manufacturing of bioactive peptides. We are dedicated to offering custom peptide synthesis, process development, GMP manufacturing as well as catalog products for customers in industry and research area. Visit https://www.creative-peptides.com/product/m871-item-r0871-34673.html for more information.

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Macitentan 97%

Name

Macitentan

Synonyms

N-[5-(4-Bromophenyl)-6-[2-[(5-bromo-2-pyrimidinyl)oxy]ethoxy]-4-pyrimidinyl]-N'-propylsulfamide

Molecular Formula

C19H20Br2N6O4S

Molecular Weight

588.27

CAS Registry Number

441798-33-0

An orphan drug used for the treatment of pulmonary arterial hype tension.

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Sodium Benzoate

Sodium Benzoate is the sodium salt of benzoic acid and exists in this form when dissolved in water.It is used as a preservative in medicines and cosmetics.

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