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CAS RN: 58-08-2 | Product Number: C2042

Caffeine

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× Caffeine

Purity: >98.0%(T)(HPLC)
Synonyms:
  • 1,3,7-Trimethylxanthine
Documents:
SDS | Specifications | C of A & Other Certificates | Analytical Charts
25G
₹5,980.00
 Contact Us ≥100 
500G
₹8,200.00
 6   ≥80 

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*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.

General Information plus plus
Product Number C2042
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__8H__1__0N__4O__2 = 194.19 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
CAS RN 58-08-2
Reaxys Registry Number 17705
PubChem Substance ID 87558398
Merck Index (14) 1636
Specifications & Properties plus plus
Specifications
Appearance White to Almost white powder to crystaline
Purity(HPLC) min. 98.0 area%
Purity(Nonaqueous Titration) min. 98.0 %
Solubility in hot Methanol almost transparency
Properties (reference)
Melting Point 238 °C
Solubility in water Slightly soluble
Degree of solubility in water 21.7 g/l  
Solubility (soluble in) Chloroform
Solubility (slightly sol. in) Alcohol, Acetone, Benzene
Safety & Regulations plus plus
GHS
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H301 : Toxic if swallowed.
H332 : Harmful if inhaled.
H360 : May damage fertility or the unborn child.
H412 : Harmful to aquatic life with long lasting effects.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
P273 : Avoid release to the environment.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.
P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
P405 : Store locked up.
Related Laws:
RTECS# EV6475000
Transport Information:
UN Number UN1544
Class 6.1
Packing Group III
Applications plus plus
Application
Caffeine: A Non-Selective Adenosine Receptor Antagonist, and an Inhibitor Cell Cycle of Progression

Caffeine is widely contained in foods and beverages and is the most widely consumed central-nervous-system stimulant.1) It has been known that adenosine is a modulator that has a pervasive and generally inhibitory effect on neuronal activity. Caffeine, a mimic of adenosine, has the opposite effect of adenosine, and causes most of its biological effects via antagonizing all types of adenosine receptors (ARs), such as A1, A2A, A3, and A2B.2) Besides, it has been reported that caffeine is capable of abrogating cell cycle checkpoints in several different mammalian cell types.3,4) Caffeine has been used to help delineate the role of p53 (cellular tumor antigen p53 gene) in the G2 arrest that occurs in response to DNA damage.3) (The product is for research purpose only.)

References


PubMed Literature


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