Buy general chemicals | basic chemicals | industrial chemicals | general chemical suppliers | general chemical manufactures

General

Daclatasvir intermediate CAS NO: 4072-67-7 Purified 99%

Daclatasvir intermediate

4,4'-Bis(2-bromoacetyl)biphenyl

CAS NO: 4072-67-7

M.F:C16H12Br2O2

M.W:396.07

Suppliers
Daidzein

Daidzein belongs to the group of isoflavones. It is also classified as a phytoestrogen since it is a plant-derived nonsteroidal compound that possesses estrogen-like biological activity. Daidzein is the aglycone (aglucon) of daidzin. Daidzein has been found to have both weak estrogenic and weak anti-estrogenic effects. It is also found in Radix puerariae (RP), an herbal medicine made from kudzu root. Daidzein is available as a dietary supplement. Daidzein inhibits metabolic activation of benzo[a]pyrene and hydrogen peroxide production in 12-O-tetradecanoylphorbol-13-acetate. It is known to be useful to treat hypertension and menopausal syndrome as well as alcoholism.

Properties Suppliers
Daidzin

Daidzin is a natural organic compound in the class of phytochemicals known as isoflavones. It can be found in Japanese plant Kudzu and from soybean leaves. It is the 7-O-glucoside of daidzein. It is a cancer preventive and an alcohol dependency treatment in animal models.

Properties Suppliers
Daigremontianin

Daigremontianin is a bufadienolide. Bufadienolides are steroids and cardiac glycoside aglycones that are similar to cardenolides, differing only in the structure of the C-17 substituent on the D ring. This chemical has been found to be toxic in experiments on mice. It is one of five bufadienolides that have been isolated from Kalanchoe daigremontiana.

Properties Suppliers
Dalapon

Dalapon is an herbicide and plant growth regulator used to control specific annual and perennial grasses, such as quackgrass, Bermuda grass, Johnson grass, as well as cattails and rushes . It is selective, meaning that it kills only certain plants, while sparing nontarget types of vegetation. The major food crop use of dalapon is on sugarcane and sugar beets . It is also used on various fruits, potatoes, carrots, asparagus, alfalfa and flax. It is used in public and domestic sites, forestry, home gardening, and in or near water to control reed and sedge growth . Dalapon is applied both before the target plant comes up, preemergence, or after the plant emerges, postemergence. It is usually applied as a foliar spray. Dalapon is available as a water soluble powder

Properties Suppliers
Dalbergichromene

Dalbergichromene is a neoflavene, a type of neoflavonoids which are themselves a type of polyphenolic compounds. It can be extracted from the stem-bark and heartwood of Dalbergia sissoo.

Properties Suppliers