Knowledge

MOPS Sodium Salt (CAS 71119-22-7) , short for 3-(N-Morpholino)propanesulfonic acid sodium salt, is a commonly used buffer in biological and biochemical research. It appears as a white, odorless crysta

Zinc undecylenate (CAS 557-08-4) is a zinc salt of undecylenic acid, an unsaturated fatty acid. It appears as a white, odorless powder with a slight fatty feel. It is insoluble in water but dissolves

Tbtu (CAS 125700-67-6) , short for O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate, is a white to off-white crystalline powder. It has a molecular formula of C₁₁H₁₆BF₄N₅O

DL-Aspartic Acid (CAS 617-45-8) is a non-essential amino acid, meaning the human body can synthesize it on its own. It exists as a racemic mixture, combining two forms: L-aspartic acid (the naturally

5-chloro-2-methyl-4-nitroaniline (CAS 13852-51-2) is an aromatic amine compound with a benzene ring substituted by a chlorine atom, a methyl group, a nitro group (-NO₂), and an amino group (-NH₂). It

4-Bromo-3-fluorobenzoic acid (CAS 153556-42-4) is an aromatic carboxylic acid derivative. It appears as a white to off-white crystalline powder with a melting point of approximately 180-183°C. It

1H-pyrazol-4-yl propanoate , also known as ethyl pyrazole-4-carboxylate, is a pyrazole derivative with the molecular formula C₆H₈N₂O₂. It typically appears as a colorless to pale yellow liquid or crys

Crizotinib (CAS 877399-52-5) is an oral small-molecule targeted drug. It appears as a white to off-white crystalline powder with a molecular formula of C₂₁H₂₂Cl₂FN₅O. It has a melting point of about 2

N-boc-ethylenediamine (CAS 57260-73-8) is a protected form of ethylenediamine, where one amino group is shielded by a Boc group (-COOC(CH₃)₃). Its synthesis is a straightforward two-step process, wide

4-Difluoromethoxy-3-hydroxybenzaldehyde is an aromatic aldehyde compound with a benzene ring substituted by three functional groups: a difluoromethoxy group (-OCHF₂), a hydroxyl group (-OH), and an al

2-Fluoro-3-nitrobenzoic acid (CAS 317-46-4) is an aromatic organic compound with a benzene ring substituted by a fluorine atom, a nitro group (-NO₂), and a carboxylic acid group (-COOH). It appears as

7-Aminocephalosporanic Acid (often abbreviated as 7-ACA) is a key organic compound in pharmaceutical chemistry. It appears as a white to off-white crystalline powder with a slight odor. It has a melti