40300-80-9 Usage
Physical State
Solid
Physical State
Describes the form of the compound (solid, liquid, or gas) at room temperature.
Color
White to light brown
Color
The appearance of the compound in its solid state.
Solubility
Insoluble in water, soluble in organic solvents
Solubility
Indicates the compound's ability to dissolve in different solvents, which can affect its reactivity and applications.
Uses
a. Production of dyes
b. Production of pigments
c. Production of pharmaceuticals
d. Intermediate in the synthesis of other organic chemicals
Uses
Lists the primary applications of the compound in various industries.
Safety Precautions
a. Can cause skin and eye irritation
b. May be harmful if ingested or inhaled
c. Proper handling procedures and safety precautions should be followed
Safety Precautions
Highlights the potential hazards associated with the compound and the necessary steps to minimize risks during handling.
Production of dyes
Used to create colorants for various materials.
Production of pigments
Used to produce colored substances for use in paints, inks, and coatings.
Production of pharmaceuticals
Used as a starting material or intermediate in the synthesis of drugs.
Intermediate in the synthesis of other organic chemicals
Used as a building block for creating other complex organic molecules.
Can cause skin and eye irritation
Prolonged contact with the skin or eyes can lead to irritation or damage.
May be harmful if ingested or inhaled
Ingesting or inhaling the compound can cause adverse health effects.
Proper handling procedures and safety precautions should be followed
Emphasizes the importance of following safety guidelines to minimize the risk of exposure and potential harm.
Check Digit Verification of cas no
The CAS Registry Mumber 40300-80-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,3,0 and 0 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 40300-80:
(7*4)+(6*0)+(5*3)+(4*0)+(3*0)+(2*8)+(1*0)=59
59 % 10 = 9
So 40300-80-9 is a valid CAS Registry Number.
40300-80-9Relevant articles and documents
POLYCYCLIC COMPOUND AND AN ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE POLYCYCLIC COMPOUND OR THE COMPOSITION
-
, (2020/11/03)
Specific polycyclic compounds, a material for an organic electroluminescence device comprising said specific polycyclic compound, an organic electroluminescence device comprising said specific polycyclic compound, an electronic equipment comprising said organic electroluminescence device, a process for preparing said polycyclic compounds, and the use of said polycyclic compounds in an organic electroluminescence. (Formula I) (I)
Congo red analogues as potential anti-prion agents
Villa, Stefania,Cignarella, Giorgio,Barlocco, Daniela,Gervasoni, Marco,Carcassola, Gabriella,Giannino, Laura,Mantegazza, Paolo
, p. 929 - 937 (2007/10/03)
'Transmissible Spongiform Encephalopathies' (TSE) are a group of degenerative, progressive and fatal disorders of CNS which affect both humans and animals, characterised by a long incubation time. The pathogenetic mechanism in TSE is the conversion of normal prion protein (PrPsen) to an altered protease resistant isoform (PrPres) that accumulates in amyloid deposits into the brain; therefore, PrPres is the primary target for therapeutic strategies. The discovery that the sulphonated azo dye Congo red (CR) is able to inhibit the replications of TSE agents and the accumulation of PrPres in animals and in scrapie infected mouse neuroblastoma cells induced us to designe molecules structurally related to CR (1a-f, 2f,g). The compounds were tested in vitro to evaluate their interaction with 263K PrPres. Six of the tested compounds were found to interact with PrPres molecules and to over-stabilise the PrPres aggregates, as CR does. However, none of them induced the reversion of PrP res to PrPsen.
