84487-04-7

Usage

Uses

Used in Water Treatment Industry:
CHEMPACIFIC 38154 is used as a corrosion inhibitor for preventing the degradation of metal surfaces in water systems. Its formulation helps to protect equipment and infrastructure from the damaging effects of corrosive agents, thereby extending the service life of the system.
CHEMPACIFIC 38154 is used as a scale inhibitor for controlling the formation of mineral deposits in water systems. By preventing scale buildup, it ensures the smooth operation of pumps, heat exchangers, and other critical components, reducing maintenance costs and improving overall system performance.
CHEMPACIFIC 38154 is used as a pH control agent for maintaining the proper pH levels within water systems. This helps to prevent the corrosion of metal surfaces and the precipitation of minerals, ensuring the stability and efficiency of the water treatment process.

InChI:InChI=1/C5H4BrN3O2/c6-4-2-1-3(9(10)11)5(7)8-4/h1-2H,(H2,7,8)

Upstream product

• 27048-04-0 2-amino-6-chloro-3-nitropyridine 
• 1643-19-2 tetrabutylammomium bromide 
• 73896-36-3 6-methoxy-3-nitropyridin-2-amine 
• 55304-80-8 2,6-dibromo-3-nitropyridine 

Downstream Products

• 538372-32-6 6-amino-5-nitro-pyridine-2-carboxylic acid methyl ester 
• 129012-04-0 2,3-Diamino-6-bromopyridine 
• 102266-15-9 2-amino-3-nitro-6-phenylpyridine 
• 1609389-81-2 C₃₀H₃₀N₆O₅ 
• 219767-62-1 3-[2-chloro-4-(5-chlorothiophen-2-yl)benzyl]-2,7-dimethyl-3H-imidazo[4,5-b]pyridine-5-carboxylic acid 

Relevant academic research and scientific papers

NOVEL HETEROCYCLIC DERIVATIVES AND THEIR USES

The present invention relates to novel heterocyclic compounds useful in preparing drugs for treatment of diseases associated with various functions of the histamine 4 receptor. Especially, the said drugs are useful for treatment of inflammatory diseases, allergy, pain, nasal polyps, rhinitis, chronic sinusitis, nasal congestion, nasal itch, asthma, chronic obstructive pulmonary disease, rheumatoid arthritis, atopic dermatitis, psoriasis, eczema, pruritus, itchy skin, urticaria, idiopathic chronic urticaria, scleroderma, conjunctivitis, keratoconjunctivitis, ocular inflammation, dry eye, cardiac dysfunction, arrhythmia, atherosclerosis, multiple sclerosis, inflammatory bowel disease (including colitis, Crohn's disease, ulcerative colitis), inflammatory pain, neuropathic pain, osteoarthritic pain, autoimmune thyroid disease, immune-mediated (also known as type I) diabetes, lupus, post-operative adhesions, vestibular disorders and cancer.

Aminoazabenzimidazoles, a Novel Class of Orally Active Antimalarial Agents

Whole-cell high-throughput screening of the AstraZeneca compound library against the asexual blood stage of Plasmodium falciparum (Pf) led to the identification of amino imidazoles, a robust starting point for initiating a hit-to-lead medicinal chemistry effort. Structure-activity relationship studies followed by pharmacokinetics optimization resulted in the identification of 23 as an attractive lead with good oral bioavailability. Compound 23 was found to be efficacious (ED90 of 28.6 mg·kg-1) in the humanized P. falciparum mouse model of malaria (Pf/SCID model). Representative compounds displayed a moderate to fast killing profile that is comparable to that of chloroquine. This series demonstrates no cross-resistance against a panel of Pf strains with mutations to known antimalarial drugs, thereby suggesting a novel mechanism of action for this chemical class.

NOVEL BENZIMIDAZOLE DERIVATIVES

A compound of the formula (I): (wherein A, B, C and D are independently nitrogen or optionally substituted methine; E is nitrogen, methine or hydroxy substituted methine; n is 0 or 1; T, U, V and W are independently nitrogen or optionally substituted methine; X is -N(S02R4)-, - N (COR5) - or -CO-; Y is -C (R6) (R7)_,-0- or -N (R8)_, provided that the compound (I) when E is nitrogen, n is 0, X is -CO-, and Y is -0- is excluded) is useful as an agent for the treatment of various diseases related to NPY, for example cardiovascular disorders such as angina, acute or congestive heart failure, myocardial infarction, hypertension, nephropathy, electrolyte abnormality, vasospasm, arteriosclerosis, etc., central nervous system disorders such as bulimia, depression, anxiety, seizure, epilepsy, dementia, pain, alcoholism, drug withdrawal, circadian rhythm disorders, schizophrenia, memory impairment, sleep disorders, cognitive impairment, etc., metabolic diseases such as obesity, diabetes, hormone abnormality, hypercholesterolemia, hyperlipidemia, gout, fatty liver, etc., genital or reproductive disorders such as infertility, preterm labor, sexual dysfunction, etc., gastro-intestinal disorders, respiratory disorder, inflammatory diseases or glaucoma, and the like, also for example, atherosclerosis, hypogonadism, hyperandrogenism, polycystic ovary syndrome, hirsutism, gastro-intestinal motility disorder, obesity-related gastro-esophageal reflux, obesity hypoventilation (Pickwickian syndrome), sleep apnea, inflammation, systemic inflammation of the vasculature, osteoarthritis, insulin resistance, bronchoconstriction, alcohol preference, metabolic syndrome, Alzheimer's disease, cardiac hypertrophy, left ventricular hypertrophy, hypertriglyceridemia, low HDL cholesterol, cardiovascular disorders such as coronary heart disease (CHD), cerebrovascular disease, stroke, peripheral vascular disease, sudden death, gallbladder diseases, cancer (breast, endometrial, colon), breathlessness, hyperuricemia, impaired fertility, low back pain, and increased anesthetic risk.

Sulfonamide compounds and uses thereof as medicines

The present invention relates to a sulfonamide compound of the formula (I): wherein each symbol is as defined in the specification, a salt thereof, and a pharmaceutical composition containing same. This compound can be an effective agent for the prophylaxis and treatment of the diseases curable based on a hypoglycemic action, and the diseases curable based on a cGMP-PDE inhibitory action, a smooth muscle relaxing action, a bronchodilating action, a vasodilating action, a smooth muscle cell inhibitory action and an allergy suppressing action.

Substituted benzimidazoles and imidazo-[4,5]-pyridines

2-Aryl substituted benzimidazoles and imidazo[4,5]pyridines are disclosed as inhibitors of Cds1 and useful as adjuvants to chemotherapy or radiation therapy in the treatment of cancer.

Sulfonamide compounds and medicinal use thereof

A sulfonamide compound of the formula (I):R 1 --SO 2 NHCO--A--R 2 (I)wherein R 1 is alkyl, alkenyl, alkynyl and the like; A is an optionally substituted heteropolycyclic group except benzimidazolyl, indolyl, 4,7-dihydrobenzimidazolyl and 2,3-dihydrobenzoxazinyl; X is alkylene, oxa, oxa(lower)alkylene and the like; and R 2 is optionally substituted aryl, substituted biphenylyl and the like, a salt thereof and a pharmaceutical composition comprising the same. The sulfonamide compound is effective for the diseases treatable based on their blood sugar level-depressing activity, cGMP-PDE (especially PDE-V)-inhibiting activity, smooth muscle relaxing activity, bronchodilating activity, vasodilating activity, smooth muscle cell suppressing activity, and antiallergic activity.