3-Methylxanthine
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- $4 - $3329
- Product name: 3-Methylxanthine
- CAS: 1076-22-8
- MF: C6H6N4O2
- MW: 166.14
- EINECS:214-058-1
- MDL Number:MFCD00005580
- Synonyms:3-METHYLXANTHINE;Theophylline-ethylenediamine Impurity 2（Theophylline-ethylenediamine EP Impurity B）;AKOS NCG-0058;2,6-DIHYDROXY-3-METHYLPURINE;3-methyl-7H-purine-2,6-dione;3,7-dihydro-3-methyl-1H-purine-2,6-dione;3-METHYLXANTHINE XANTHINE DERIVATIVE;3-METHYLXANTHINE CRYSTALLINE
58 prices
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Brand
- aablocks
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Biosynth
- Cayman Chemical
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- SynQuest Laboratories
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 1MG
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- 1g
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- 25g
- 100g
- 0.25kg
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- Manufactureraablocks
- Product numberAA0033OW
- Product description3-Methyl-1H-purine-2,6(3H,7H)-dione 98%
- Packaging25g
- Price$17
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0033OW
- Product description3-Methyl-1H-purine-2,6(3H,7H)-dione 98%
- Packaging1g
- Price$4
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0033OW
- Product description3-Methyl-1H-purine-2,6(3H,7H)-dione 98%
- Packaging5g
- Price$9
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0033OW
- Product description3-Methyl-1H-purine-2,6(3H,7H)-dione 98%
- Packaging100g
- Price$40
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0033OW
- Product description3-Methyl-1H-purine-2,6(3H,7H)-dione 98%
- Packaging500g
- Price$185
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0033OW
- Product description3-Methyl-1H-purine-2,6(3H,7H)-dione 98%
- Packaging1kg
- Price$329
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-19121
- Product description3-Methylxanthine 97%
- Packaging5g
- Price$395
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberX8852
- Product description3-Methylxanthine
- Packaging100g
- Price$87
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0986604
- Product description1H-PURINE-2,6-DIONE, 3,9-DIHYDRO-3-METHYL- 95.00%
- Packaging5MG
- Price$501.96
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0023888
- Product description3-METHYLXANTHINE 95.00%
- Packaging1G
- Price$679.14
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0023888
- Product description3-METHYLXANTHINE 95.00%
- Packaging5G
- Price$1014.09
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0023888
- Product description3-METHYLXANTHINE 95.00%
- Packaging10G
- Price$1471.47
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR20005
- Product description3-Methyl-3,7-dihydro-1H-purine-2,6-dione ≥95%
- Packaging100g
- Price$98
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR20005
- Product description3-Methyl-3,7-dihydro-1H-purine-2,6-dione ≥95%
- Packaging25g
- Price$37
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR20005
- Product description3-Methyl-3,7-dihydro-1H-purine-2,6-dione ≥95%
- Packaging10g
- Price$26
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR20005
- Product description3-Methyl-3,7-dihydro-1H-purine-2,6-dione ≥95%
- Packaging250g
- Price$204
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0033OW | 3-Methyl-1H-purine-2,6(3H,7H)-dione 98% | 25g | $17 | 2026-05-28 | Buy |
| aablocks | AA0033OW | 3-Methyl-1H-purine-2,6(3H,7H)-dione 98% | 1g | $4 | 2026-05-28 | Buy |
| aablocks | AA0033OW | 3-Methyl-1H-purine-2,6(3H,7H)-dione 98% | 5g | $9 | 2026-05-28 | Buy |
| aablocks | AA0033OW | 3-Methyl-1H-purine-2,6(3H,7H)-dione 98% | 100g | $40 | 2026-05-28 | Buy |
| aablocks | AA0033OW | 3-Methyl-1H-purine-2,6(3H,7H)-dione 98% | 500g | $185 | 2026-05-28 | Buy |
| aablocks | AA0033OW | 3-Methyl-1H-purine-2,6(3H,7H)-dione 98% | 1kg | $329 | 2026-05-28 | Buy |
| AHH | MT-19121 | 3-Methylxanthine 97% | 5g | $395 | 2026-05-26 | Buy |
| AK Scientific | X8852 | 3-Methylxanthine | 100g | $87 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0986604 | 1H-PURINE-2,6-DIONE, 3,9-DIHYDRO-3-METHYL- 95.00% | 5MG | $501.96 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0023888 | 3-METHYLXANTHINE 95.00% | 1G | $679.14 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0023888 | 3-METHYLXANTHINE 95.00% | 5G | $1014.09 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0023888 | 3-METHYLXANTHINE 95.00% | 10G | $1471.47 | 2021-12-16 | Buy |
| Apolloscientific | OR20005 | 3-Methyl-3,7-dihydro-1H-purine-2,6-dione ≥95% | 100g | $98 | 2026-06-04 | Buy |
| Apolloscientific | OR20005 | 3-Methyl-3,7-dihydro-1H-purine-2,6-dione ≥95% | 25g | $37 | 2026-06-04 | Buy |
| Apolloscientific | OR20005 | 3-Methyl-3,7-dihydro-1H-purine-2,6-dione ≥95% | 10g | $26 | 2026-06-04 | Buy |
| Apolloscientific | OR20005 | 3-Methyl-3,7-dihydro-1H-purine-2,6-dione ≥95% | 250g | $204 | 2026-06-04 | Buy |
Properties
Melting point :>300 °C (lit.)
Boiling point :294.33°C (rough estimate)
Density :1.4434 (rough estimate)
refractive index :1.6700 (estimate)
storage temp. :2-8°C
solubility :DMSO (Slightly, Heated), Methanol (Slightly)
form :Solid
pka :pK1:8.10;pK2:11.3 (25°C)
color :White to Pale Beige
Water Solubility :Insoluble in water.
BRN :180944
InChI :InChI=1S/C6H6N4O2/c1-10-4-3(7-2-8-4)5(11)9-6(10)12/h2H,1H3,(H,7,8)(H,9,11,12)
InChIKey :GMSNIKWWOQHZGF-UHFFFAOYSA-N
SMILES :N1C2=C(N(C)C(=O)NC2=O)NC=1
CAS DataBase Reference :1076-22-8(CAS DataBase Reference)
Boiling point :294.33°C (rough estimate)
Density :1.4434 (rough estimate)
refractive index :1.6700 (estimate)
storage temp. :2-8°C
solubility :DMSO (Slightly, Heated), Methanol (Slightly)
form :Solid
pka :pK1:8.10;pK2:11.3 (25°C)
color :White to Pale Beige
Water Solubility :Insoluble in water.
BRN :180944
InChI :InChI=1S/C6H6N4O2/c1-10-4-3(7-2-8-4)5(11)9-6(10)12/h2H,1H3,(H,7,8)(H,9,11,12)
InChIKey :GMSNIKWWOQHZGF-UHFFFAOYSA-N
SMILES :N1C2=C(N(C)C(=O)NC2=O)NC=1
CAS DataBase Reference :1076-22-8(CAS DataBase Reference)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
3-Methylxanthine is a Xanthine derivative with diuretic, cardiac stimulant and smooth muscle relaxant activities; isomeric with theobromine.They can also act as Bronchodilator.More related product prices
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Suppliers and manufacturers
Henan Boweixin Biotechnology Co., Ltd.
NANJING YINGWEN BIOTECHNOLOGY CO LTD
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Shanghai Worldyang Chemical Co.,Ltd.
CONIER CHEM AND PHARMA LIMITED
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3-Methylxanthine
CAS:1076-22-8
