Skip to main content

Theophylline

ADVERTISEMENT
Identification
Molecular formula
C7H8N4O2
CAS number
58-55-9
IUPAC name
2-amino-2-methyl-propan-1-ol;8-bromo-1,3-dimethyl-7H-purine-2,6-dione
State
State

Theophylline is typically in a solid state at room temperature, presenting as a crystalline powder.

Melting point (Celsius)
271.00
Melting point (Kelvin)
544.00
Boiling point (Celsius)
442.10
Boiling point (Kelvin)
715.30
General information
Molecular weight
222.23g/mol
Molar mass
222.2250g/mol
Density
2.0040g/cm3
Appearence

Theophylline appears as a white crystalline powder. It is usually odorless and has a bitter taste.

Comment on solubility

Solubility of 2-amino-2-methyl-propan-1-ol

2-amino-2-methyl-propan-1-ol is known for its good solubility characteristics due to the presence of an amino group. This compound is:

  • Soluble in water: The hydroxyl (–OH) group enhances its ability to hydrogen bond with water molecules.
  • Miscible with organic solvents: It can also dissolve in various organic solvents, making it versatile for different applications.

In summary, its solubility properties are beneficial, particularly in biochemical and pharmaceutical formulations.


Solubility of 8-bromo-1,3-dimethyl-7H-purine-2,6-dione

In contrast, 8-bromo-1,3-dimethyl-7H-purine-2,6-dione exhibits limited solubility:

  • Poorly soluble in water: The purine structure and the presence of bromine hinder its interaction with water.
  • More soluble in organic solvents: It shows increased solubility in polar organic solvents, useful for various chemical reactions.

To summarize, while this compound can be utilized effectively in organic mediums, its low solubility in water may pose challenges for specific applications.

Interesting facts

Interesting Facts about 2-amino-2-methyl-propan-1-ol

2-amino-2-methyl-propan-1-ol, commonly referred to as tert-butylamine, is an intriguing compound with several noteworthy characteristics:

  • Versatile Reactant: This compound is widely used as a building block in organic synthesis and can easily undergo various chemical transformations, making it highly valuable in the field of pharmaceuticals and agrochemicals.
  • Role in Biochemistry: It has a structural similarity to amino acids, which allows it to participate in biochemical reactions.
  • Solvent Properties: Its ability to dissolve both polar and non-polar substances renders it useful in many chemical reactions.

This compound also demonstrates the fascinating world of stereochemistry with its potential to exist in multiple stereoisomeric forms. As a student of chemistry, understanding the implications of chirality in such compounds can enhance your appreciation for the complexity of organic chemistry.


Interesting Facts about 8-bromo-1,3-dimethyl-7H-purine-2,6-dione

8-bromo-1,3-dimethyl-7H-purine-2,6-dione, often known as bromoadenine, is an important derivative of adenine and holds significant biological relevance:

  • Biological Significance: This compound is structurally related to nucleobases found in nucleic acids and can influence various biochemical pathways.
  • Research Applications: It is frequently used in studies involving plant hormones, particularly in the context of signal transduction and plant growth regulation.
  • Substituted Purines: The presence of bromine adds unique properties, making it a useful tool for examining interactions with various biomolecules.

Its presence in research highlights the intersection of chemistry and biology, inviting students to explore not only the compound itself but also its vast implications in metabolic processes. The intricate dance of elements and their interactions in biological systems can be both challenging and rewarding for aspiring chemists.

Synonyms
PAMABROM
UA8U0KJM72
8-Bromotheophylline compound with 2-amino-2-methyl-1-propanol (1:1)
PAMABROM (MART.)
PAMABROM [MART.]
8-Bromo-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione compound with 2-amino-2-methyl-1-propanol (1:1)
2-AMINO-2-METHYLPROPANOL-1-8-BROMOTHEOPHYLLINATE
PAMABROM (USP MONOGRAPH)
PAMABROM [USP MONOGRAPH]
DiurexMax
Midol Bloat Relief
2-amino-2-methyl-1-propanol-8-bromotheophyllinate
210-103-4
diurex
606-04-2
606-04-2 (salt)
2-amino-2-methylpropan-1-ol;8-bromo-1,3-dimethyl-7H-purine-2,6-dione
8-bromo-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione compound with 2-amino-2-methylpropan-1-ol (1:1)
Pamabrom [USAN]
Pamabrom [USAN:USP]
UNII-UA8U0KJM72
Backaid
Pamabrom?
2-Amino-2-methylpropanol 8-bromotheophyllinate
Pamabrom (USP)
EINECS 210-103-4
PAMABROM [MI]
PAMABROM [VANDF]
PAMABROM [WHO-DD]
SCHEMBL92712
CHEMBL2104825
DTXSID80209397
MFCD00867328
s5555
AKOS016339632
CCG-213575
CS-1106
DB11106
FP26743
KS-5228
AS-11777
HY-17391
DB-053667
NS00080759
P2359
D08962
T72689
8-Bromotheophylline 2-Amino-2-methyl-1-propanol
Q7129023
BRD-M67659203-001-01-9
2-amino-2-methyl-1-propanol; 8-bromo-6-hydroxy-1,3-dimethylpurin-2-one
8-Bromo-3,9-dihydro-1,3-dimethyl-1H-purine-2,6-dione 2-amino-2-methyl-1-propanol;2-Amino-2-methyl-1-propanol 8-bromotheophyllinate;P redema