8-Bromotheophylline

Product Name: 8-Bromotheophylline
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
Formula Weight: 259.06
MOL File: 10381-75-6.mol

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8-Bromotheophylline Property

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)

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Safety

Risk Statements: 20/21/22
Safety Statements: 24/25-36/37
RIDADR: 2811
HazardClass: 6.1(b)
PackingGroup: III
HS Code: 29395900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S168378
Product name: 8-BROMO-1,3-DIMETHYL-3,7-DIHYDRO-PURINE-2,6-DIONE
Purity: Aldrich
Packaging: 50mg
Price: $110
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1077708
Product name: 8-BROMO-1,3-DIMETHYL-3,7-DIHYDRO-PURINE-2,6-DIONE
Packaging: 400mg
Price: $1310
Updated: 2024/03/01

TCI Chemical

Product number: B3456
Product name: 8-Bromotheophylline
Purity: >98.0%(HPLC)(T)
Packaging: 1g
Price: $148
Updated: 2024/03/01

TCI Chemical

Product number: B3456
Product name: 8-Bromotheophylline
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $509
Updated: 2024/03/01

TRC

Product number: B688150
Product name: 8-Bromotheophylline
Packaging: 10g
Price: $690
Updated: 2021/12/16

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8-Bromotheophylline Chemical Properties,Usage,Production

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.

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.]

8-Bromotheophylline Preparation Products And Raw materials

Raw materials

Acetic anhydride Theophylline Hydrogen bromide Nitric acid

Preparation Products

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8-Bromotheophylline Suppliers

Americas 1 Canada 1 China 81 Europe 1 Germany 3 India 15 Japan 1 Russia 1 South Africa 1 Turkey 1 United Kingdom 8 United States 13 Global 127

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

BeiJing Hwrk Chemicals Limted

Tel: 0757-86329057 18501085097
Fax: 010-89508210
Email: sales3.gd@hwrkchemical.com
Country: China
ProdList: 7583
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Energy Chemical

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Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
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Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: zhangsn@titansci.com
Country: China
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Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
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Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12990
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View Lastest Price from 8-Bromotheophylline manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 8-Bromotheophylline 10381-75-6
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

Career Henan Chemical Co

Product: 8-BROMOTHEOPHYLLINE 10381-75-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%HPLC
Supply Ability: 10tons
Release date: 2020-01-20

10381-75-6, 8-BromotheophyllineRelated Search:

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%

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

8-Bromotheophylline, ≥98%

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-Bromotheophylline &gt

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