4,5-Dichlorothieno[2,3-d]pyrimidine
![4,5-Dichlorothieno[2,3-d]pyrimidine price.](/CAS/GIF/137240-10-9.gif)
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- $39 - $3120
- Product name: 4,5-Dichlorothieno[2,3-d]pyrimidine
- CAS: 137240-10-9
- MF: C6H2Cl2N2S
- MW: 205.06
- EINECS:
- MDL Number:MFCD13193401
- Synonyms:4,5-Dichlorothieno[2,3-d]pyrimidine;Thieno[2,3-d]pyrimidine, 4,5-dichloro-
31 prices
Selected condition：
Brand
- aablocks
- Abosyn
- ACHEMBLOCK
- AK Scientific
- American Custom Chemicals Corporation
- Chemenu
- Crysdot
- Matrix Scientific
Package
- 5MG
- 100mg
- 250.00mg
- 0.25g
- 250mg
- 1g
- 1.00g
- 5g
- 25G
- Manufactureraablocks
- Product numberAA0012WZ
- Product description4,5-Dichlorothieno[2,3-d]pyrimidine 95%
- Packaging5g
- Price$578
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0012WZ
- Product description4,5-Dichlorothieno[2,3-d]pyrimidine 95%
- Packaging1g
- Price$145
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0012WZ
- Product description4,5-Dichlorothieno[2,3-d]pyrimidine 95%
- Packaging250mg
- Price$57
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0012WZ
- Product description4,5-Dichlorothieno[2,3-d]pyrimidine 95%
- Packaging100mg
- Price$39
- Updated2026-05-28
- Buy
- ManufacturerAbosyn
- Product number61-2302
- Product description4,5-Dichlorothieno[2,3-d]pyrimidine 95%-98%
- Packaging0.25g
- Price$1550
- Updated2021-12-16
- Buy
- ManufacturerACHEMBLOCK
- Product numberY220676
- Product description4,5-Dichlorothieno[2,3-d]pyrimidine 95.00%
- Packaging25G
- Price$3120
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberY220676
- Product description4,5-Dichlorothieno[2,3-d]pyrimidine 95.00%
- Packaging5G
- Price$780
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberY220676
- Product description4,5-Dichlorothieno[2,3-d]pyrimidine 95.00%
- Packaging1G
- Price$195
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product numberZ4127
- Product description4,5-Dichlorothieno[2,3-d]pyrimidine
- Packaging250mg
- Price$209
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberZ4127
- Product description4,5-Dichlorothieno[2,3-d]pyrimidine
- Packaging5g
- Price$1639
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberHCH0365307
- Product description4,5-DICHLOROTHIENO[2,3-D]PYRIMIDINE 95.00%
- Packaging5MG
- Price$504.94
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM127329
- Product description4,5-dichlorothieno[2,3-d]pyrimidine 95%
- Packaging1g
- Price$276
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM127329
- Product description4,5-dichlorothieno[2,3-d]pyrimidine 95%
- Packaging1g
- Price$256
- Updated2026-05-20
- Buy
- ManufacturerChemenu
- Product numberCM127329
- Product description4,5-dichlorothieno[2,3-d]pyrimidine 95%
- Packaging1g
- Price$256
- Updated2026-05-26
- Buy
- ManufacturerChemenu
- Product numberCM127329
- Product description4,5-dichlorothieno[2,3-d]pyrimidine 95%
- Packaging100mg
- Price$94
- Updated2026-05-20
- Buy
- ManufacturerChemenu
- Product numberCM127329
- Product description4,5-dichlorothieno[2,3-d]pyrimidine 95%
- Packaging100mg
- Price$94
- Updated2026-05-26
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0012WZ | 4,5-Dichlorothieno[2,3-d]pyrimidine 95% | 5g | $578 | 2026-05-28 | Buy |
| aablocks | AA0012WZ | 4,5-Dichlorothieno[2,3-d]pyrimidine 95% | 1g | $145 | 2026-05-28 | Buy |
| aablocks | AA0012WZ | 4,5-Dichlorothieno[2,3-d]pyrimidine 95% | 250mg | $57 | 2026-05-28 | Buy |
| aablocks | AA0012WZ | 4,5-Dichlorothieno[2,3-d]pyrimidine 95% | 100mg | $39 | 2026-05-28 | Buy |
| Abosyn | 61-2302 | 4,5-Dichlorothieno[2,3-d]pyrimidine 95%-98% | 0.25g | $1550 | 2021-12-16 | Buy |
| ACHEMBLOCK | Y220676 | 4,5-Dichlorothieno[2,3-d]pyrimidine 95.00% | 25G | $3120 | 2026-05-27 | Buy |
| ACHEMBLOCK | Y220676 | 4,5-Dichlorothieno[2,3-d]pyrimidine 95.00% | 5G | $780 | 2026-05-27 | Buy |
| ACHEMBLOCK | Y220676 | 4,5-Dichlorothieno[2,3-d]pyrimidine 95.00% | 1G | $195 | 2026-05-27 | Buy |
| AK Scientific | Z4127 | 4,5-Dichlorothieno[2,3-d]pyrimidine | 250mg | $209 | 2021-12-16 | Buy |
| AK Scientific | Z4127 | 4,5-Dichlorothieno[2,3-d]pyrimidine | 5g | $1639 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | HCH0365307 | 4,5-DICHLOROTHIENO[2,3-D]PYRIMIDINE 95.00% | 5MG | $504.94 | 2021-12-16 | Buy |
| Chemenu | CM127329 | 4,5-dichlorothieno[2,3-d]pyrimidine 95% | 1g | $276 | 2021-12-16 | Buy |
| Chemenu | CM127329 | 4,5-dichlorothieno[2,3-d]pyrimidine 95% | 1g | $256 | 2026-05-20 | Buy |
| Chemenu | CM127329 | 4,5-dichlorothieno[2,3-d]pyrimidine 95% | 1g | $256 | 2026-05-26 | Buy |
| Chemenu | CM127329 | 4,5-dichlorothieno[2,3-d]pyrimidine 95% | 100mg | $94 | 2026-05-20 | Buy |
| Chemenu | CM127329 | 4,5-dichlorothieno[2,3-d]pyrimidine 95% | 100mg | $94 | 2026-05-26 | Buy |
Properties
Boiling point :322.7±37.0 °C(Predicted)
Density :1.662±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
pka :-0.29±0.40(Predicted)
Appearance :Off-white to light brown Solid
Density :1.662±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
pka :-0.29±0.40(Predicted)
Appearance :Off-white to light brown Solid
Safety Information
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Description
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