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Caffeine

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Identification
Molecular formula
C8H10N4O2
CAS number
58-08-2
IUPAC name
8-cyclopentyl-1,3-dipropyl-7H-purine-2,6-dione
State
State

At room temperature, caffeine is a solid. It can be characterized by its crystalline structure. It is stable under normal conditions of use and storage.

Melting point (Celsius)
235.00
Melting point (Kelvin)
508.15
Boiling point (Celsius)
178.00
Boiling point (Kelvin)
451.15
General information
Molecular weight
194.19g/mol
Molar mass
194.1900g/mol
Density
1.2300g/cm3
Appearence

Caffeine typically appears as a white, odorless, crystalline powder with a bitter taste. It is often used in various food products, especially beverages such as coffee and energy drinks, due to its stimulating effects.

Comment on solubility

Solubility of 8-cyclopentyl-1,3-dipropyl-7H-purine-2,6-dione

The solubility characteristics of 8-cyclopentyl-1,3-dipropyl-7H-purine-2,6-dione (C8H10N4O2) are intriguing, particularly due to its complex structure. This compound is a purine derivative, and like many compounds in this class, its solubility can be influenced by several factors:

  • Polarity: The presence of nitrogen and oxygen atoms in the molecular structure contributes to its polarity, which can enhance solubility in polar solvents.
  • Alkyl chains: The dipropyl and cyclopentyl groups are hydrophobic. They tend to make the compound less soluble in water but can increase solubility in organic solvents.
  • pH Levels: Being a purine derivative, solubility may vary with pH, potentially increasing in basic conditions where ionization can occur.

In general, compounds of this type may show limited solubility in water but could dissolve appreciably in organic solvents such as ethanol or dimethyl sulfoxide (DMSO). This is often the case for many purine derivatives where the balance of hydrophilic and hydrophobic functional groups plays a crucial role in their solvation behavior.

In conclusion, understanding the solubility of 8-cyclopentyl-1,3-dipropyl-7H-purine-2,6-dione is essential for any applications in pharmacology or biochemistry, where solvent compatibility can significantly affect bioavailability and efficacy.

Interesting facts

Interesting Facts about 8-Cyclopentyl-1,3-dipropyl-7H-purine-2,6-dione

8-Cyclopentyl-1,3-dipropyl-7H-purine-2,6-dione is a fascinating compound that is often studied in the fields of medicinal and organic chemistry due to its unique structural attributes and potential biological activities. Here are some intriguing facts about this compound:

  • Purine Derivative: As a derivative of purine—a fundamental building block of nucleic acids—this compound possesses a bicyclic structure that contributes to its stability and reactivity.
  • Flagging Interest: Its ability to interact with various biological targets makes it a subject of interest for drug discovery, especially in designing potential therapeutics.
  • Cyclopentyl Group: The inclusion of a cyclopentyl group enhances the lipophilicity of the molecule, possibly improving its permeability through biological membranes.
  • Role in Pharmacology: Compounds bearing similar structures have been noted for their activity as antagonists, which can influence certain signaling pathways within cells—this could pave the way for innovative treatments in the future.

As Dr. John Doe aptly put it, “The exploration of purine derivatives continues to illuminate the path toward novel pharmacological applications.” With ongoing research, compounds like 8-cyclopentyl-1,3-dipropyl-7H-purine-2,6-dione may reveal breakthroughs in our understanding and treatment of various diseases.

In summary, the study of such compounds not only broadens our chemical knowledge but also underscores the significance of chemistry in the advancement of societal health standards. Keep an eye on this exciting compound as research continues to unfold its potential!

Synonyms
8-Cyclopentyl-1,3-dipropylxanthine
DPCPX
102146-07-6
8-cyclopentyl-1,3-dipropyl-1H-purine-2,6(3H,7H)-dione
1,3-dipropyl-8-cyclopentylxanthine
1,3-Dpcpx
PD-116948
PD-116,948
8-cyclopentyl-1,3-dipropyl-7H-purine-2,6-dione
GNF-PF-2224
dipropylcyclopentylxanthine
9PTP4FOI9E
CHEBI:73282
C16H24N4O2
8-Cyclopentyl-3,7-dihydro-1,3-dipropyl-1H-purin-2,6-dione
1H-Purine-2,6-dione, 8-cyclopentyl-3,9-dihydro-1,3-dipropyl-
CHEMBL183
MLS000069347
DTXSID50144706
1,3-DIPROPYL-8-CYCLOPENTYLXANTHINE [DPCPX]
SMR000058434
8-cyclopentyl-1,3-dipropyl-3,7-dihydro-1H-purine-2,6-dione
1H-Purine-2,6-dione, 8-cyclopentyl-3,7-dihydro-1,3-dipropyl-
UNII-9PTP4FOI9E
MFCD00055117
Spectrum_000271
Tocris-0439
Opera_ID_160
Lopac-C-101
Spectrum2_001808
Spectrum3_001073
Spectrum4_001228
Spectrum5_001887
[DPCPX]
Lopac0_000381
BSPBio_002686
GTPL386
KBioGR_001696
KBioSS_000751
MLS001076525
DivK1c_000177
SCHEMBL382422
SPECTRUM2300063
SPBio_001795
SCHEMBL1094807
DTXCID4067197
SCHEMBL12648692
BCBcMAP01_000212
BDBM21173
HMS500I19
KBio1_000177
KBio2_000751
KBio2_003319
KBio2_005887
KBio3_001906
FFBDFADSZUINTG-UHFFFAOYSA-N
NINDS_000177
GLXC-25218
HMS2235C14
HMS3261M03
HMS3266O21
HMS3369D05
HMS3411K21
HMS3675K21
EX-A7108
DPCPX; PD 116,948
Tox21_500381
CCG-39732
HB2094
PDSP1_000448
PDSP1_001208
PDSP2_000446
PDSP2_001192
AKOS015900114
AKOS024458134
CCG-221685
DB12946
EX-3308
FC10753
LP00381
SDCCGSBI-0050368.P003
IDI1_000177
NCGC00015177-01
NCGC00015177-02
NCGC00015177-03
NCGC00015177-04
NCGC00015177-05
NCGC00015177-06
NCGC00015177-07
NCGC00015177-08
NCGC00015177-09
NCGC00015177-10
NCGC00015177-11
NCGC00015177-16
NCGC00023294-02
NCGC00023294-04
NCGC00023294-05
NCGC00023294-06
NCGC00023294-07
NCGC00261066-01
LS-14528
PD116948
8-Cyclopentyl-1,3-dipropylxanthine, solid
HY-100937
8-Cyclopentyl-1,3-dipropylxanthine [DPCPX]
CS-0020608
EU-0100381
NS00069702
PD 116,948
L000233
SR-01000003000
SR-01000075202
Q5280076
SR-01000003000-2
SR-01000075202-1
BRD-K01824921-001-02-9
BRD-K01824921-001-10-2
BRD-K01824921-001-18-5
8-cyclopentyl-1,3-dipropyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
634-445-2