Pharmaceutical raw materials used in synthesizing new medications

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POTE ankyrin domain family member F (795-804) LAB GRADE 97%

Creative peptides is specialized in the process development and the manufacturing of bioactive peptides. We offer custom peptide synthesis, process development, GMP manufacturing as well as catalog products. We supply POTE ankyrin domain family member F (795-804).http://www.creative-peptides.com/product/pote-ankyrin-domain-family-member-f-item-ta-106-5112.html

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Raw Pharmaceutical Powder PVPI Povidone Lodine 25655-41-8

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Raw Pharmaceutical Powder PVPI Povidone Lodine 25655-41-8
 
Povidone Lodine Basic Info.:
 
Product Name: Povidone Lodine
Synonyms: betadine;isodine;1-vinyl-2-pyrrolidinone polymers iodine complex;SURGICIDE;SURGICIDE(R);SCRUBIDINE;SCRUBIDINE(R);Povidone Iodine;Povidone Lodine
CAS: 25655-41-8
MF: C8H15NO
MW: 141.2108
EINECS: 215-034-3
Melting point: 300°C
Merck: 13,7784
Chemical Properties: Yellowish to reddish-brown powder
Usage: Topical anti-infective ; PVP-I is a broad spectrum antiseptic for topical application. It is used in first aid for minor cuts, grazes, burns, abrasions and blisters. PVP-I has broad applications in medicine as a surgical scrub; for pre- and post-operative skin cleansing.
Product Categories: Polymers;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;API;disinfectant;Iodine bactericidal action
 
Povidone Lodine Description:
                                                          
PVPI (Povidone Iodine) is a stable chemical complex of polyvinylpyrrolidone (PVP) and elemental iodine, which is completely soluble in water, ethanol etc. PVP-Iodine can extinguish bacterial, virus, fungus effectively. It is a stable complex with no irritation, which can dissolve in water completely.
 
PVPI is the complex compound of PVP K30 and iodine, it has powerful bactericidal action to germ, virus,fungus, mold. It is stable, has no irritation and can dissolve in water completely. We also invent high-stable PVPI which is called YK-1032 by our own R&D team.
 
Povidone Lodine Application:
 
Povidone Iodine is the complex compound of PVP and Iodine. It has powerful bactericidal action to germ, virus, fungus, and mold. Its microbicidal potential and microbicidal spectrum is equally the same as those of Iodine. PVPI retains the most valuable advantages of high efficient partial disinfectant Iodine over the past century, and it also overcomes the disadvantages of iodine, such as low solubility, instability, easy hypersensitive reaction, thrill for skin and mucosa. Therefore, PVPI has become the first choice of Iodine disinfectants in the world's developed countries for nearly 30 years, and it has replaced Iodine tincture and other chlorine, mercury disinfectants.
 
The content of free iodine in PVPI is extremely small, and a great part of the Iodine is existed in the complex form. So the stablity of Iodine is greatly improved and the toxicity is greatly reduced.
 
PVPI has some characteristics as follows: the sterilization's spectrum is broad, the sterilization's speed is quick, no stimulation or allergic reaction, easy to soluble in water, the bactericidal action is long-lasting, no resistance to the drugs and long storage time .So it is recommended as the preferred medical iodine disinfectant by developedcountries for more than 30 years.Its major applications are in the field of prophylaxis:
-skin and mucous membrane antisepsis.
-surgical and hygienic hand disinfection.
 
Povidone Lodine Uses:
 
1. It has bactericidal effect like iodine. It can be used as disinfectant and bacteriostatic agent in the medicine for anti-septic purposes for eye drops, nasal drops, and cream agents. It can also be made into disinfectant.
2. It is mainly used for the skin disinfection and equipment disinfection in hospital surgery and injections as well as prevention of infection in the field of stomatology, gynecology, surgery, and dermatology; it can also be used for disinfection of household utensils and appliances; for food industry and aquaculture industry, it is used for disinfection and animal disease control. It is the preferred international and domestic choice of medical iodine-contained fungicides and disinfectants for epidemic prevention.
3. It is a kind of iodine carrier, the so-called “tamed iodine”. Because this product can gradually release iodine to exert an antibacterial effect; its mechanism of action is through causing the protein denaturation and further death of bacteria. It is effective in treating bacteria, fungi, as well as viruses with a relative small tissue irritation effect.
 

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Small nuclear ribonucleoprotein Sm D1 (11-19) LAB GRADE 97%

Creative peptides is specialized in the process development and the manufacturing of bioactive peptides. We offer custom peptide synthesis, process development, GMP manufacturing as well as catalog products. We supply Small nuclear ribonucleoprotein Sm D1 (11-19).http://www.creative-peptides.com/product/small-nuclear-ribonucleoprotein-sm-d1-item-ta-236-15809.html

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Small subunit processome component 20 homolog LAB GRADE 97%

Creative peptides is specialized in the process development and the manufacturing of bioactive peptides. We offer custom peptide synthesis, process development, GMP manufacturing as well as catalog products. We supply DRIM protein (299-307).http://www.creative-peptides.com/product/drim-protein-item-ta-082-3010.html

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TAT - NSF222scr Fusion Polypeptide, scrambled LAB GRADE 97%

Creative peptides is specialized in the process development and the manufacturing of bioactive peptides. We offer custom peptide synthesis, process development, GMP manufacturing as well as catalog products. We supply TAT - NSF222scr Fusion Polypeptide, scrambled. More information please visit the website: http://www.creative-peptides.com/product/tat-nsf222scr-fusion-polypeptide-scrambled-item-gr1222-32533.html

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TAT - NSF81scr Fusion Polypeptide , scrambled LAB GRADE 97%

Creative peptides is specialized in the process development and the manufacturing of bioactive peptides. We offer custom peptide synthesis, process development, GMP manufacturing as well as catalog products. We supply TAT - NSF81scr Fusion Polypeptide , scrambled. More information please visit the website: http://www.creative-peptides.com/product/tat-nsf81scr-fusion-polypeptide-scrambled-item-gr1225-32536.html

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Tau Peptide (74-102) (Exon 3/Insert 2 Domain) LAB GRADE 98%

Creative peptides is specialized in the process development and the manufacturing of bioactive peptides. We offer custom peptide synthesis, process development, GMP manufacturing as well as catalog products. We provide Tau Peptide (74-102) (Exon 3/Insert 2 Domain). More information please visit the website:http://www.creative-peptides.com/product/tau-peptide-exon-insert-domain-item-cad-049-33773.html

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1-((4-Aminobenzenemethane)sulfonyl)pyrrolidine LAB GRADE 97%

BOC Sciences manufactures thousands of pharmaceutical impurities, degradations, metabolites of active pharmaceutical ingredients, and excipients in accordance with the guidelines and limits described in the international pharmacopeia monographs for many impurities to serve drug development. In particular, BOC Sciences has access to rarely found degradations preparation standards for a number of OTC pharmaceuticals, which enables us to manufacture many degradations with ease; and occasionally we share the standards with our clients all over the world. We provide 1-((4-Aminobenzenemethane)sulfonyl)pyrrolidine. More information please visit the webiste: http://www.bocsci.com/im-Almotriptan-and-Impurities-list-91.html

 

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10-Deacetyl-2-Debenzoyl-2-Tigloyl-Baccatin III LAB GRADE 97%

BOC Sciences manufactures thousands of pharmaceutical impurities, degradations, metabolites of active pharmaceutical ingredients, and excipients in accordance with the guidelines and limits described in the international pharmacopeia monographs for many impurities to serve drug development. In particular, BOC Sciences has access to rarely found degradations preparation standards for a number of OTC pharmaceuticals, which enables us to manufacture many degradations with ease; and occasionally we share the standards with our clients all over the world. We provide 10-Deacetyl-2-Debenzoyl-2-Tigloyl-Baccatin III. More information please visit the webiste: http://www.bocsci.com/im-CEPHALOMANNINE-and-Impurities-list-576.html

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99.6% Purity Estrogen Female Hormone Estradiol CAS 50-28-2

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99.6% Purity Estrogen Female Hormone Estradiol CAS 50-28-2
 
Estradiol Basic Info.:
 
Product Name: Estradiol
Synonyms: Estradiol
CAS No.: 50-28-2 
Formula: C18H24O2 
Molecular Weight: 272.39 
EINECS: 200-023-8 
Density: 1.17 g/cm3 
Melting Point: 178-179 °C(lit.) 
Boiling Point: 445.917 °C at 760 mmHg 
Flash Point: 209.634 °C 
Purity: 99% 
Application: Pharmaceutical Intermediates 
Appearance: White crystalline powder 
Function and use: It is a kind of estrogen, can promote and regulate the normal development of women's genitals and secondary. Can cause hyperplasia of mammary gland carcinoma development, but in larger doses, can inhibit pituitary prolactin release, and reduce the secretion of milk. 
 
Estradiol Description:
 
Estradiol (o) estradiol C18H24O2 being a sex hormone. With alpha, beta, two types of alpha physiological function is strong. Steiner, winter (Wintersteiner et al. 1935) was extracted from the horse urine pregnancy, moreover also can cause from the urine, placenta, pig ovary, etc. There is also a male horse testis or urine. Because it has the very strong sex role, so that it or its ester is, in fact, ovarian secretion of the sex hormones of the most important. Estradiol benzoate is decided to one of the international unit of sex hormone titer standard substance and used.
 
Function and use: It is a kind of estrogen, can promote and regulate the normal development of women's genitals and secondary. Can cause hyperplasia of mammary gland carcinoma development, but in larger doses, can inhibit pituitary prolactin release, and reduce the secretion of milk. Potent mammalian estrogenic hormone produced by the ovary.
 
Estradiol Application:
 
Both men and women produce estrogen hormones. Estrogens are responsible for female sexual development and function, such as breast development and the menstrual cycle. In women, estrogens are produced mainly in the ovaries and in the placenta during pregnancy. Small amounts are also produced by the adrenal glands. In men, small amounts of estrogens are produced by the adrenal glands and testicles. Small amounts of estrone are made throughout the body in most tissues, especially fat and muscle. This is the major source of estrogen in women who have gone through menopause.
 
Estradiol acts primarily as a growth hormone for the reproductive structures including the lining of the vagina, the fallopian tubes, the endometrium and the cervical glands. The hormone is also required to maintain oocytes (eggs in the ovary) and triggers a series of events that lead to ovulation. In addition, estradiol works in conjunction with progesterone to prepare the womb lining for implantation. In males, estradiol aids sperm maturation and also helps to maintain a healthy libido.
 

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