8-Bromotheophylline

8-Bromotheophylline Structure
CAS No.
10381-75-6
Chemical Name:
8-Bromotheophylline
Synonyms
Nsc164940;AKOS NCG-0005;bromotheophylline;8-Bromotheophyline;8-BROMOTHEOPHYLLINE;LABOTEST-BB LT00134545;Theophylline, 8-bromo-;8-BROMOTHEOPHYLLINE 97%;8-Bromotheophylline >8-Bromotheophylline ,97%
CBNumber:
CB0105862
Molecular Formula:
C7H7BrN4O2
Molecular Weight:
259.06
MOL File:
10381-75-6.mol
MSDS File:
SDS
Modify Date:
2023/9/20 16:43:00

8-Bromotheophylline Properties

Melting point 295-297°C
Boiling point 469.5±55.0 °C(Predicted)
Density 1.862±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility DMSO (Slightly), Methanol (Slightly, Heated)
pka pKa 5.45±0.1(H2O t=24) (Uncertain)
form Solid
color White to Off-White
BRN 203069
CAS DataBase Reference 10381-75-6
EPA Substance Registry System 1H-Purine-2,6-dione, 8-bromo-3,7-dihydro-1,3-dimethyl- (10381-75-6)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P271-P280-P301+P312+P330-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P403+P233-P405-P501
Risk Statements  20/21/22
Safety Statements  24/25-36/37
RIDADR  2811
HazardClass  6.1(b)
PackingGroup  III
HS Code  29395900

8-Bromotheophylline price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) B3456 8-Bromotheophylline 10381-75-6 1G ₹8400 2022-05-26 Buy
TCI Chemicals (India) B3456 8-Bromotheophylline 10381-75-6 5G ₹13500 2022-05-26 Buy
Product number Packaging Price Buy
B3456 1G ₹8400 Buy
B3456 5G ₹13500 Buy

8-Bromotheophylline Chemical Properties,Uses,Production

Chemical Properties

White Crystalline Powder

Uses

The active component in the diuretic Diurex.

Purification Methods

It is purified by dissolving in the minimum volume of dilute NaOH (charcoal), filtering and acidifying to pH ca 3.5-4. The solid that separates is collected, dried in vacuo at 100o and stored in a dark container. It has also been recrystallised from EtOH or AcOH. [Blitz & Beck J Prakt Chem [2] 118 158 1928, Fischer & Ach Chem Ber 28 3142 1895, Beilstein 26 H 476, 26 II 227, 26 III/IV 2447.]

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8-Bromotheophylline Spectrum

8-bromo-3,7-dihydro-1,3-dimethyl-1h-purine-6-dione AKOS NCG-0005 8-BROMOTHEOPHYLLINE 8-BROMO-3,7-DIHYDRO-1,3-DIMETHYL-1H-PURINE-2,6-DIONE 8-BROMO-1,3-DIMETHYL-3,7-DIHYDRO-PURINE-2,6-DIONE LABOTEST-BB LT00134545 8-BROMOTHEOPHYLLINE 97% 1,3-Dimethyl-8-bromoxanthine bromotheophylline 8-Bromotheophylline ,97% 1H-Purine-2,6-dione, 8-bromo-3,7-dihydro-1,3-dimethyl- 8-Bromotheophyline Nsc164940 Theophylline, 8-bromo- 8-bromo-1,3-dimethyl-3,9-dihydro-1H-purine-2,6-dione(SALTDATA: FREE) 8-Bromotheophylline (400 mg) 8-BroMo-1,3-diMethyl-1H-purine-2,6(3H,9H)-dione 8-broMo-1,3-diMethyl-1H-purine-2,6(3H,7H)-dione 8-Bromo-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione 8-bromo-1,3-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione 8-Bromotheophylline, ≥98% 8-Bromotheophylline > 1H-Purine-2,6-dione, 8-bromo-3,9-dihydro-1,3-dimethyl- 8-Bromotheophylline (1077708) 10381-75-6 C7H7BrN4O2 Pharmaceutical Raw Materials Nucleotides and Nucleosides Bases & Related Reagents Nucleotides