2017年1月8日星期日

Ifosfamide sterile


Product: Ifosfamide sterile
CAS: 3778-73-2
Molecular Formula: C7H15Cl2N2O2P
Molecular Weight: 261.09 g / mol
Description: Ifosfamide is a powder which, when dissolved in sterile water, forms a clear / colorless solution. It appears as whitish, white crystalline powder and is soluble in water.

What is Astemizole


Product name: Astemizole
CAS Number: 68844-77- 9
Molecular formula: C28H31FN4O
Weight: 458.57
Description:
Astemizole (sold under the trade name Hismanal) is a second generation antihistamine, which has a long duration of action. It has been in most countries because of the rare but potentially deadly side effects withdrawn from the market.

L-Ephedrine HCl price


Product Name: HCl L-ephedrine
CAS: 50-98-6
Molecular formula: C10H15NO · HCl
Molecular Weight: 201.70
Product Description: White acicular crystals or crystalline powder, it is ephedrine hydrochloride. Can be used for bronchial asthma, whooping cough, hay fever and other allergic diseases, can reduce blood pressure by spinal antagonism of anesthesia, greatest student even with myasthenia gravis, used dysmenorrhea and d Other disorders, the central nervous system may stimulate.

Primaquine for sale


Product Name: primaquine
CAS: 90-34-6
Molecular formula: C15H21N3O
Molecular Weight: 259.35
Product description: Viscous liquid. The point of 175-179 ℃ (0.0266 kPa), soluble in boiling ether. Its phosphate (H3PO4 C15H21N3O · 2 [63-45-6]) for the orange-red crystalline powder. Point of 197-198 ℃ fusion. Insoluble in chloroform or ether, soluble in water, the acid of the reaction solution. Odorless, taste bitter.Is mainly used to often cause a vivax remedy for transmission and control of radical malaria, with a share of chloroquine or ethylamine pyrimidine. With low period in red, red within p. Falciparum is invalid, can not serve as the use of drugs to control the symptoms. For some sclerosis parasites in early red may also be affected, but due to the required dose is greater, is close to Polaris, of course, even as a cause of the application of preventive medicine.

Isobutene price


Product: isobutene
Case: 115 & ndash; 11-7
Molecular Formula: C4H8
Molecular Weight: 56.11
Product Description: Main effect is choking, weak anesthesia and weak stimuli. Mixed with air to form explosive mixtures. Heat and flame are potentially explosive. Heat can be strong polymerization.

Epimestrol


Product Name: epimestrol
CAS: 7004-98-0
Molecular formula: C19H26O3
Molecular Weight: 302.41
Description:
Characteristics: crystals from acetone / heptane, melting point 158-160 ° C. [A] D 20 + 48 ° (chloroform).
M.p .: m.p. 158-160 ° C
Optical rotation: [α] D20 + 48 ° (chloroform)
Therap-Cat: Anterior Hypophysenaktivator.
Application: epimestrol is an Ovulationsstimulans.
Synonym: 3-methoxy-17-epiestriol, epimestrol; NSC 55975; Org 817e; Stimovul

2017年1月4日星期三

Cyclopropane Carbonyl Chloride price


Product name: Cyclopropane Carbonyl Chloride 
CAS no.: 
4023-34-1 
Molecular Formula: C4H5ClO 
Molecular Weight: 
104.53 
Appearance: colorless to slight yellow liquid 
Purity: ≥98.5%
Product description: As pharmaceutical intermediate.