10381-75-6
Product Name:
8-Bromotheophylline
Formula:
C7H7BrN4O2
Synonyms:
8-Bromo-3,9-dihydro-1,3-dimethyl-1H-purine-2,6-dione
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
Boiling Point | Decomposes at 300 ºC |
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Melting Point | 295-316 ºC |
Solubility | Soluble |
Dissociation Constants | 5.45 |
SAFETY INFORMATION
Signal word | Warning |
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Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P362:Take off contaminated clothing and wash before reuse. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P501:Dispose of contents/container to..… |
COMPUTED DESCRIPTORS
Molecular Weight | 259.06 g/mol |
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XLogP3 | 1 |
Hydrogen Bond Donor Count | 1 |
Hydrogen Bond Acceptor Count | 3 |
Rotatable Bond Count | 0 |
Exact Mass | 257.97524 g/mol |
Monoisotopic Mass | 257.97524 g/mol |
Topological Polar Surface Area | 69.3 Ų |
Heavy Atom Count | 14 |
Formal Charge | 0 |
Complexity | 297 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Bromotheophylline is the active moiety of pamabrom, a mixture of 2-amino-2-methyl-propanol and bromotheophylline. From this mixture, bromotheophylline acts as a weak diuretic that has been used along with some analgesics to relieve the symptoms of premenstrual syndrome. Bromotheophylline is categorized on the FDA as a drug substance with an inactive state since March, 1980. It is also approved by Health Canada to be used alone or in combination with [DB00316] in OTC products.