4,5-Bis(chloromethyl)-1,3-dioxol-2-one
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- $135 - $2750
- Product name: 4,5-Bis(chloromethyl)-1,3-dioxol-2-one
- CAS: 1443544-27-1
- MF: C5H4Cl2O3
- MW: 182.99
- EINECS:
- MDL Number:MFCD30729548
- Synonyms:4,5-Bis(chloromethyl)-1,3-dioxol-2-one;Olmesartan Impurity 4;Olmesartan Impurity 58;1,3-Dioxol-2-one, 4,5-bis(chloromethyl)-;Olmesartan Dichloromethyl Impurity;4,5-Dichloromethyl-1,3-dioxol-2-one;4,5-bis(2-chloroethyl)-1,3-dioxolan-2-one;Olmesartan Impurity 4 4,5-bis(chloromethyl)-1,3-dioxol-2-one
14 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- American Custom Chemicals Corporation
- Matrix Scientific
- Medical Isotopes, Inc.
- TRC
- Usbiological
Package
- 5MG
- 50mg
- 50.00mg
- 100.00mg
- 100mg
- 250.00mg
- 250mg
- 500mg
- 1G
- Manufactureraablocks
- Product numberAA01CC46
- Product description4,5-Bis(chloromethyl)-1,3-dioxol-2-one 98%
- Packaging50mg
- Price$287
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA01CC46
- Product description4,5-Bis(chloromethyl)-1,3-dioxol-2-one 98%
- Packaging100mg
- Price$459
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA01CC46
- Product description4,5-Bis(chloromethyl)-1,3-dioxol-2-one 98%
- Packaging250mg
- Price$736
- Updated2026-05-29
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD262565
- Product description4,5-Bis(chloromethyl)-1,3-dioxol-2-one 97%
- Packaging100MG
- Price$635
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD262565
- Product description4,5-Bis(chloromethyl)-1,3-dioxol-2-one 97%
- Packaging250MG
- Price$1015
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD262565
- Product description4,5-Bis(chloromethyl)-1,3-dioxol-2-one 97%
- Packaging1G
- Price$2750
- Updated2026-05-27
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0026367
- Product description4,5-BIS(CHLOROMETHYL)-1,3-DIOXOL-2-ONE 95.00%
- Packaging5MG
- Price$503.79
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number296880
- Product description4,5-Bis(chloromethyl)-1,3-dioxol-2-one
- Packaging50.00mg
- Price$408
- Updated2026-05-19
- Buy
- ManufacturerMatrix Scientific
- Product number296880
- Product description4,5-Bis(chloromethyl)-1,3-dioxol-2-one
- Packaging250.00mg
- Price$1036
- Updated2026-05-19
- Buy
- ManufacturerMatrix Scientific
- Product number296880
- Product description4,5-Bis(chloromethyl)-1,3-dioxol-2-one
- Packaging100.00mg
- Price$650
- Updated2026-05-19
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number74750
- Product description4,5-Bis(chloromethyl)-1,3-dioxol-2-one
- Packaging500mg
- Price$990
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberB419130
- Product description4,5-Bis(chloromethyl)-1,3-dioxol-2-one
- Packaging100mg
- Price$135
- Updated2021-12-16
- Buy
- ManufacturerUsbiological
- Product number351964
- Product description4,5-Bis(chloromethyl)-1,3-dioxol-2-one
- Packaging250mg
- Price$765
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number351964
- Product description4,5-Bis(chloromethyl)-1,3-dioxol-2-one
- Packaging100mg
- Price$439
- Updated2026-06-03
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA01CC46 | 4,5-Bis(chloromethyl)-1,3-dioxol-2-one 98% | 50mg | $287 | 2026-05-29 | Buy |
| aablocks | AA01CC46 | 4,5-Bis(chloromethyl)-1,3-dioxol-2-one 98% | 100mg | $459 | 2026-05-29 | Buy |
| aablocks | AA01CC46 | 4,5-Bis(chloromethyl)-1,3-dioxol-2-one 98% | 250mg | $736 | 2026-05-29 | Buy |
| ACHEMBLOCK | AD262565 | 4,5-Bis(chloromethyl)-1,3-dioxol-2-one 97% | 100MG | $635 | 2026-05-27 | Buy |
| ACHEMBLOCK | AD262565 | 4,5-Bis(chloromethyl)-1,3-dioxol-2-one 97% | 250MG | $1015 | 2026-05-27 | Buy |
| ACHEMBLOCK | AD262565 | 4,5-Bis(chloromethyl)-1,3-dioxol-2-one 97% | 1G | $2750 | 2026-05-27 | Buy |
| American Custom Chemicals Corporation | API0026367 | 4,5-BIS(CHLOROMETHYL)-1,3-DIOXOL-2-ONE 95.00% | 5MG | $503.79 | 2021-12-16 | Buy |
| Matrix Scientific | 296880 | 4,5-Bis(chloromethyl)-1,3-dioxol-2-one | 50.00mg | $408 | 2026-05-19 | Buy |
| Matrix Scientific | 296880 | 4,5-Bis(chloromethyl)-1,3-dioxol-2-one | 250.00mg | $1036 | 2026-05-19 | Buy |
| Matrix Scientific | 296880 | 4,5-Bis(chloromethyl)-1,3-dioxol-2-one | 100.00mg | $650 | 2026-05-19 | Buy |
| Medical Isotopes, Inc. | 74750 | 4,5-Bis(chloromethyl)-1,3-dioxol-2-one | 500mg | $990 | 2021-12-16 | Buy |
| TRC | B419130 | 4,5-Bis(chloromethyl)-1,3-dioxol-2-one | 100mg | $135 | 2021-12-16 | Buy |
| Usbiological | 351964 | 4,5-Bis(chloromethyl)-1,3-dioxol-2-one | 250mg | $765 | 2026-06-03 | Buy |
| Usbiological | 351964 | 4,5-Bis(chloromethyl)-1,3-dioxol-2-one | 100mg | $439 | 2026-06-03 | Buy |
Properties
Melting point :72-74°C
Boiling point :205.8±50.0 °C(Predicted)
Density :1.506±0.06 g/cm3(Predicted)
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly)
form :Solid
color :White to Pale Yellow
Stability :Moisture Sensitive
InChI :InChI=1S/C5H4Cl2O3/c6-1-3-4(2-7)10-5(8)9-3/h1-2H2
InChIKey :YKCNWFRALIHYLI-UHFFFAOYSA-N
SMILES :O1C(CCl)=C(CCl)OC1=O
Boiling point :205.8±50.0 °C(Predicted)
Density :1.506±0.06 g/cm3(Predicted)
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly)
form :Solid
color :White to Pale Yellow
Stability :Moisture Sensitive
InChI :InChI=1S/C5H4Cl2O3/c6-1-3-4(2-7)10-5(8)9-3/h1-2H2
InChIKey :YKCNWFRALIHYLI-UHFFFAOYSA-N
SMILES :O1C(CCl)=C(CCl)OC1=O
Safety Information
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Description
4,5-Bis(chloromethyl)-1,3-dioxol-2-one is an impurity of Olmesartan Medoxomil (O550000), which is an angiotensin II receptor antagonist. Used as an anti-hypertensive.More related product prices
4-(1-Methylethenyl)-2-propyl-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-Imidazole-5-carboxylic acid(5-methyl-2-oxo-1,3-dioxol-4-yl)methylester Olmesartan OlMesartan interMediate iMpurity II Trityl Olmesartan Medoxomil trans-4,5-Dichloro-4,5-diMethyl-1,3-dioxolan-2-one CS-866 144689-94-1 2-Propyl-1H-imidazole-4,5-dicarboxy acid 4-(1-Methoxy-1-methylethyl)-2-propyl-1H-Imidazole-5-carboxylic acid ethyl ester 5-[4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl]-2-(triphenylmethyl)-2H-tetrazole 4,5-Dimethyl-1,3-dioxol-2-one Olmesartan Medoxomil Methyl Ether 144689-93-0 OlMesartan MedoxoMil Ethyl Methyl Analog 80841-78-7 OlMesartan Lactone IMpurity 4-(1-Methylethenyl)-2-propyl-1H-Imidazole-5-carboxylic acidethylester Triphenylmethyl chloride 4'-Methyl-2-cyanobiphenyl 5-[4’-Hydroxymethyl-(1,1’-biphenyl)-2-yl]-1-triphenylmethyltetrazoleRelated product price
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