xanthobine
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- $51 - $980
- Product name: xanthobine
- CAS: 10381-82-5
- MF: C8H9BrN4O2
- MW: 273.09
- EINECS:
- MDL Number:MFCD00091929
- Synonyms:xanthobine;1,3,7-Trimethyl-8-bromo-7H-purine-2,6(1H,3H)-dione;1,3,7-Trimethyl-8-bromoxanthine;8-Bromo-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione;Xanthobin;8-bromo-1,3,7-trimethylpurine-2,6-dione;8-Bromo-1,3,7-trimethylxanthine;8-bromo-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione
18 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Chemenu
- Crysdot
- Sigma-Aldrich
- TRC
- Usbiological
Package
- 50mg
- 100mg
- 250mg
- 500mg
- 1g
- 5g
- 10g
- Manufactureraablocks
- Product numberAA009R91
- Product description8-Bromo-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione 98%
- Packaging250mg
- Price$85
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA009R91
- Product description8-Bromo-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione 98%
- Packaging1g
- Price$172
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA009R91
- Product description8-Bromo-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione 98%
- Packaging100mg
- Price$51
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA009R91
- Product description8-Bromo-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione 98%
- Packaging5g
- Price$638
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD252145
- Product description8-Bromo-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione 95%
- Packaging5G
- Price$980
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD252145
- Product description8-Bromo-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione 95%
- Packaging1G
- Price$245
- Updated2026-05-27
- Buy
- ManufacturerChemenu
- Product numberCM260282
- Product description8-Bromo-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 97%
- Packaging5g
- Price$538
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM260282
- Product description8-Bromo-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 97%
- Packaging10g
- Price$748
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD11361629
- Product description8-Bromo-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 97%
- Packaging10g
- Price$792
- Updated2026-05-27
- Buy
- ManufacturerCrysdot
- Product numberCD11361629
- Product description8-Bromo-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 97%
- Packaging10g
- Price$792
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD11361629
- Product description8-Bromo-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 97%
- Packaging5g
- Price$569
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD11361629
- Product description8-Bromo-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 97%
- Packaging5g
- Price$569
- Updated2026-05-27
- Buy
- ManufacturerSigma-Aldrich
- Product number775789
- Product description8-Bromocaffeine 98%
- Packaging1G
- Price$78.8
- Updated2023-06-20
- Buy
- ManufacturerSigma-Aldrich
- Product number775789
- Product description8-Bromocaffeine 98%
- Packaging5G
- Price$267
- Updated2023-06-20
- Buy
- ManufacturerTRC
- Product numberB415340
- Product description8-Bromo-1,3,7-trimethylxanthine
- Packaging500mg
- Price$275
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberB415340
- Product description8-Bromo-1,3,7-trimethylxanthine
- Packaging100mg
- Price$85
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA009R91 | 8-Bromo-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione 98% | 250mg | $85 | 2026-05-28 | Buy |
| aablocks | AA009R91 | 8-Bromo-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione 98% | 1g | $172 | 2026-05-28 | Buy |
| aablocks | AA009R91 | 8-Bromo-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione 98% | 100mg | $51 | 2026-05-28 | Buy |
| aablocks | AA009R91 | 8-Bromo-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione 98% | 5g | $638 | 2026-05-28 | Buy |
| ACHEMBLOCK | AD252145 | 8-Bromo-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione 95% | 5G | $980 | 2026-05-27 | Buy |
| ACHEMBLOCK | AD252145 | 8-Bromo-1,3,7-trimethyl-3,7-dihydro-1H-purine-2,6-dione 95% | 1G | $245 | 2026-05-27 | Buy |
| Chemenu | CM260282 | 8-Bromo-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 97% | 5g | $538 | 2021-12-16 | Buy |
| Chemenu | CM260282 | 8-Bromo-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 97% | 10g | $748 | 2021-12-16 | Buy |
| Crysdot | CD11361629 | 8-Bromo-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 97% | 10g | $792 | 2026-05-27 | Buy |
| Crysdot | CD11361629 | 8-Bromo-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 97% | 10g | $792 | 2021-12-16 | Buy |
| Crysdot | CD11361629 | 8-Bromo-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 97% | 5g | $569 | 2021-12-16 | Buy |
| Crysdot | CD11361629 | 8-Bromo-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 97% | 5g | $569 | 2026-05-27 | Buy |
| Sigma-Aldrich | 775789 | 8-Bromocaffeine 98% | 1G | $78.8 | 2023-06-20 | Buy |
| Sigma-Aldrich | 775789 | 8-Bromocaffeine 98% | 5G | $267 | 2023-06-20 | Buy |
| TRC | B415340 | 8-Bromo-1,3,7-trimethylxanthine | 500mg | $275 | 2021-12-16 | Buy |
| TRC | B415340 | 8-Bromo-1,3,7-trimethylxanthine | 100mg | $85 | 2021-12-16 | Buy |
Properties
Melting point :208-210°C
Boiling point :440.1±55.0 °C(Predicted)
Density :1.87±0.1 g/cm3(Predicted)
storage temp. :2-8°C, stored under nitrogen
pka :-2+-.0.20(Predicted)
form :Solid
color :White
Boiling point :440.1±55.0 °C(Predicted)
Density :1.87±0.1 g/cm3(Predicted)
storage temp. :2-8°C, stored under nitrogen
pka :-2+-.0.20(Predicted)
form :Solid
color :White
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
8-Bromo-1,3,7-trimethylxanthine is an intermediate in the synthesis of 1,3,7-Trimethyluric Acid (T798000) is a caffeine derivative, and a methyl derivative of uric acid. Detected as a urine marker of caffeine consumption.Related product price
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