2017年3月14日星期二

Cyclopropylboronic acid price


Product name:Cyclopropylboronic acid
CAS:     411235-57-9
Molecular Formula:     C3H7BO2
Formula Weight:85.9
Description:
Melting point:90-95 ºC
Boiling point:205.1°Cat760mmHg
Flash Point:77.9°C
Density:1.11g/cm3
Product Categories:BoronicAcids;Boronic Acids & Esters;Cyclopropyl;Organoborons;Boronic acid

5-deoxy-5-fluorocytidine price


Product name:5-deoxy-5-fluorocytidine
CAS:66335-38-4
Molecular Formula:C9H12FN3O4
Formula Weight:245.21
Description:
Boiling point:437.874 ºC at 760 mmHg
Flash Point:218.619 ºC
Density:1.841 g/cm3Use:Used in organic synthesis.
Storage: In ventilates,cool and dry places.

O-Benzyl-L-threonine for sale


Product name: O-benzyl-L-threonine
CAS: 4378-10-3
Molecular formula: C11H15NO3
Molecular Weight: 209.24
Description:
Uses: used as intermediates of medicine.
Storage: Store at room temperature. Keep tightly closed
Synonyms: butyric acid, 2-amino-3- (benzyloxy) - (6Cl, 7Cl); Butyric acid, 2-amino-3- (benzyloxy) -, L- (8Cl);
(2S, 3R) -2-amino-3-benzyloxybutanoic acid; O-benzyl-L-threonine

Pyrrole-3-carboxylic acid


Product name: Pyrrole-3-carboxylic acid
CAS:931-03-3
Molecular Formula: C5H5NO2
Formula Weight:111.1
Description:
Melting point:209 ºC
Boiling point:340.3ºCat760mmHg
Flash Point:159.6ºC
Density:1.383g/cm3Use:Serve as intermediates of medicine.
Storage:In ventilate,cool and dry places.
Product Categories:pharmaceutical; Pyrrolidine series; Pyrrole&Pyrrolidine&Pyrroline; Benzenes

2017年3月13日星期一

Magnesium chloride price


Product Name: Magnesium Chloride
CAS: 7786-30-3
Molecular formula: Cl2Mg
Formula Weight: 95.21
Description:
Magnesium chloride is the name of the chemical compounds having the formulas MgCl2 and its various hydrates, MgCl2 (H2O) x. These salts are typical ionic halides, which are highly soluble in water. Magnesium chloride hydrate can be extracted from brine or seawater. Magnesium chloride as a natural mineral bischofite is also extracted from the old seabed, including the seabed Zechstein in Northern Europe or The Permian period in the central parts of the United States. Anhydrous magnesium chloride is the main precursor of magnesium metal, which is manufactured on a large scale.

What is HEC-1-B


Product Name: HEC-1-B

Human race

Gender Female

Source: endometrial adenocarcinoma

Morphology: epithelial

Means and additives: EMEM in addition to 1.0 mM sodium pyruvate, 0.1 mM non-essential amino acids and 1.5 g / l sodium bicarbonate, adding 10% fetal bovine serum.

Application: For search only

Product Description:
This is a subtraction HEC-1-A, which was isolated in 1968 by H. Kuramoto.
Unlike HEC-1-A this substrain showed a period of steady growth between the 135th and 190th days in culture and seemed to rest, to be flattened and several patterned patches as the parent line. In addition, the dominant complement of the chromosomes was twice as high as for the parent line.

Methyloestrenolone price

Product name: Methyloestrenolone
CAS:514-61-4
Molecular Formula: C19H28O2
Molecular Weight:288.42g/mol
Description: Methyloestrenolone is estrogen, used in the treatment of amenorrhoea.It is a white crystalline powder.