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ChemicalBook >> CAS DataBase List >> 8-chloro-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione

8-chloro-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione

8-chloro-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione price.
  • $41 - $2336.4
  • Product name: 8-chloro-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione
  • CAS: 4921-49-7
  • MF: C8H9ClN4O2
  • MW: 228.64
  • EINECS:225-552-1
  • MDL Number:
  • Synonyms:8-chloro-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione;1,3,7-Trimethyl-8-chloroxanthine;8-Chlorocaffein;DiMenhydrinate Related CoMpound E;Caffeine Impurity 2;Dimenhydrinate Impurity 3;8-Chloro-1,3,7-trimethyl-3,7-dihydr;1H-Purine-2,6-dione, 8-chloro-3,7-dihydro-1,3,7-trimethyl-
Price26 Properties Safety Information Description
26 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth
  • Cayman Chemical
  • Chemenu
  • ChemScene
  • Sigma-Aldrich
  • TRC
Package
  • 5MG
  • 15MG
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1G
  • 2g
  • 5G
  • 10g
  • 1 unit
  • Manufactureraablocks
  • Product numberAA007103
  • Product description8-chloro Caffeine ≥98%
  • Packaging50mg
  • Price$41
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA007103
  • Product description8-chloro Caffeine ≥98%
  • Packaging250mg
  • Price$120
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD262715
  • Product description8-Chloro-1,3,7-trimethyl-2,3,6,7-tetrahydro-1h-purine-2,6-dione 95%
  • Packaging1G
  • Price$435
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD262715
  • Product description8-Chloro-1,3,7-trimethyl-2,3,6,7-tetrahydro-1h-purine-2,6-dione 95%
  • Packaging5G
  • Price$1500
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number1814CA
  • Product description8-Chlorocaffeine
  • Packaging1g
  • Price$546
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0417302
  • Product description8-CHLORO CAFFEINE 95.00%
  • Packaging5MG
  • Price$498.43
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberEAA92149
  • Product descriptionDimenhydrinate Related Compound E
  • Packaging1g
  • Price$649
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberEAA92149
  • Product descriptionDimenhydrinate Related Compound E
  • Packaging2g
  • Price$1038.4
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberEAA92149
  • Product descriptionDimenhydrinate Related Compound E
  • Packaging5g
  • Price$1687.4
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberEAA92149
  • Product descriptionDimenhydrinate Related Compound E
  • Packaging10g
  • Price$2336.4
  • Updated2026-06-04
  • Buy
  • ManufacturerCayman Chemical
  • Product number35817
  • Product description8-chloro Caffeine ≥98%
  • Packaging500mg
  • Price$180
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number35817
  • Product description8-chloro Caffeine ≥98%
  • Packaging100mg
  • Price$73
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number35817
  • Product description8-chloro Caffeine ≥98%
  • Packaging50mg
  • Price$41
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number35817
  • Product description8-chloro Caffeine ≥98%
  • Packaging250mg
  • Price$120
  • Updated2026-04-30
  • Buy
  • ManufacturerChemenu
  • Product numberCM246428
  • Product description8-Chloro-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 97%
  • Packaging1g
  • Price$561
  • Updated2026-05-26
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0239431
  • Product description8-Chloro caffeine ≥98%
  • Packaging5g
  • Price$751
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA007103 8-chloro Caffeine ≥98% 50mg $41 2026-05-28 Buy
aablocks AA007103 8-chloro Caffeine ≥98% 250mg $120 2026-05-28 Buy
ACHEMBLOCK AD262715 8-Chloro-1,3,7-trimethyl-2,3,6,7-tetrahydro-1h-purine-2,6-dione 95% 1G $435 2026-05-27 Buy
ACHEMBLOCK AD262715 8-Chloro-1,3,7-trimethyl-2,3,6,7-tetrahydro-1h-purine-2,6-dione 95% 5G $1500 2026-05-27 Buy
AK Scientific 1814CA 8-Chlorocaffeine 1g $546 2021-12-16 Buy
American Custom Chemicals Corporation HCH0417302 8-CHLORO CAFFEINE 95.00% 5MG $498.43 2021-12-16 Buy
Biosynth EAA92149 Dimenhydrinate Related Compound E 1g $649 2026-06-04 Buy
Biosynth EAA92149 Dimenhydrinate Related Compound E 2g $1038.4 2026-06-04 Buy
Biosynth EAA92149 Dimenhydrinate Related Compound E 5g $1687.4 2026-06-04 Buy
Biosynth EAA92149 Dimenhydrinate Related Compound E 10g $2336.4 2026-06-04 Buy
Cayman Chemical 35817 8-chloro Caffeine ≥98% 500mg $180 2026-04-30 Buy
Cayman Chemical 35817 8-chloro Caffeine ≥98% 100mg $73 2026-04-30 Buy
Cayman Chemical 35817 8-chloro Caffeine ≥98% 50mg $41 2026-04-30 Buy
Cayman Chemical 35817 8-chloro Caffeine ≥98% 250mg $120 2026-04-30 Buy
Chemenu CM246428 8-Chloro-1,3,7-trimethyl-1H-purine-2,6(3H,7H)-dione 97% 1g $561 2026-05-26 Buy
ChemScene CS-0239431 8-Chloro caffeine ≥98% 5g $751 2026-06-04 Buy
Next Last

Properties

Melting point :190-192°C
Boiling point :425.4±55.0 °C(Predicted)
Density :1.60±0.1 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :Chloroform: soluble
form :A solid
pka :-2+-.0.20(Predicted)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:

Description

A halogenated analog of Caffeine (C080100) as potential radiosensitizing agent.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Chemsky（shanghai）International Co.,Ltd. Shanghai Kewel Chemical Co., Ltd. Hubei Yangxin Medical Technology Co., Ltd. Shenzhen SUNGENING Bio-Medical Co., Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. sgtlifesciences pvt ltd BOC Sciences SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD Shanghai Sunmonth Technology Co., LTD