EMEDASTINE FUMARATE
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- $15 - $650
- Product name: EMEDASTINE FUMARATE
- CAS: 87233-62-3
- MF: C25H34N4O9
- MW: 534.56
- EINECS:805-825-7
- MDL Number:MFCD00923844
- Synonyms:1-(2-ethoxyethyl)-2-(4-methylhexahydro-1h-1,4-diazepin-1-yl)-benzimidazol ;1-(2-ethoxyethyl)-2-(4-methylhexahydro-1h-1,4-diazepin-1-yl)benzimidazolefum ;1-(2-Ethoxyethyl)-2-(4-methylhexahydro-1H-1,4-diazepine-1-yl)-1H-benzimidazole·bisfumaric acid;Daren;Emedastin difumarate;Emedastin fumarate;Remicut;Emedastine Difumarate (100 mg)
26 prices
Selected condition:
Brand
- A2B
- aablocks
- ACHEMBLOCK
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Cayman Chemical
- Chemenu
- Chem-Impex
- Crysdot
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 5mg
- 10mg
- 25mg
- 50mg
- 200mg
- y0000537
- 100MG
- 250mg
- 1g
- 5G
- 10 mg
- ManufacturerA2B
- Product numberAH90219
- Product description1H-Benzimidazole, 1-(2-ethoxyethyl)-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-, (2E)-2-butenedioate (1:2) 98%
- Packaging250mg
- Price$43
- Updated2026-05-25
- Buy
- ManufacturerA2B
- Product numberAH90219
- Product description1H-Benzimidazole, 1-(2-ethoxyethyl)-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-, (2E)-2-butenedioate (1:2) 98%
- Packaging50mg
- Price$15
- Updated2026-05-25
- Buy
- ManufacturerA2B
- Product numberAH90219
- Product description1H-Benzimidazole, 1-(2-ethoxyethyl)-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-, (2E)-2-butenedioate (1:2) 98%
- Packaging1g
- Price$118
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA00GXTB
- Product description1H-Benzimidazole, 1-(2-ethoxyethyl)-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-, (2E)-2-butenedioate (1:2) 98%
- Packaging1g
- Price$131
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00GXTB
- Product description1H-Benzimidazole, 1-(2-ethoxyethyl)-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-, (2E)-2-butenedioate (1:2) ≥98%(HPLC)
- Packaging50mg
- Price$17
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00GXTB
- Product description1H-Benzimidazole, 1-(2-ethoxyethyl)-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-, (2E)-2-butenedioate (1:2) 98%
- Packaging250mg
- Price$48
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product number10449
- Product descriptionEmedastine fumarate 98%
- Packaging100MG
- Price$50
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product number10449
- Product descriptionEmedastine fumarate 98%
- Packaging1G
- Price$160
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product number10449
- Product descriptionEmedastine fumarate 98%
- Packaging5G
- Price$650
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product number7831AL
- Product descriptionEmedastine difumarate
- Packaging200mg
- Price$379
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA541362
- Product description1-(2-Ethoxyethyl)-2-(4-methyl-1,4-diazepan-1-yl)-1H-benzo[d]imidazoledifumarate 98%
- Packaging1g
- Price$156
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA541362
- Product description1-(2-Ethoxyethyl)-2-(4-methyl-1,4-diazepan-1-yl)-1H-benzo[d]imidazoledifumarate 98%
- Packaging5g
- Price$575
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA541362
- Product description1-(2-Ethoxyethyl)-2-(4-methyl-1,4-diazepan-1-yl)-1H-benzo[d]imidazoledifumarate 98%
- Packaging250mg
- Price$58
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0005026
- Product descriptionEMEDASTINE DIFUMARATE 95.00%
- Packaging200MG
- Price$238.6
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number23946
- Product descriptionEmedastine (fumarate) ≥98%
- Packaging50mg
- Price$268
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number23946
- Product descriptionEmedastine (fumarate) ≥98%
- Packaging25mg
- Price$153
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| A2B | AH90219 | 1H-Benzimidazole, 1-(2-ethoxyethyl)-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-, (2E)-2-butenedioate (1:2) 98% | 250mg | $43 | 2026-05-25 | Buy |
| A2B | AH90219 | 1H-Benzimidazole, 1-(2-ethoxyethyl)-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-, (2E)-2-butenedioate (1:2) 98% | 50mg | $15 | 2026-05-25 | Buy |
| A2B | AH90219 | 1H-Benzimidazole, 1-(2-ethoxyethyl)-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-, (2E)-2-butenedioate (1:2) 98% | 1g | $118 | 2026-05-25 | Buy |
| aablocks | AA00GXTB | 1H-Benzimidazole, 1-(2-ethoxyethyl)-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-, (2E)-2-butenedioate (1:2) 98% | 1g | $131 | 2026-05-28 | Buy |
| aablocks | AA00GXTB | 1H-Benzimidazole, 1-(2-ethoxyethyl)-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-, (2E)-2-butenedioate (1:2) ≥98%(HPLC) | 50mg | $17 | 2026-05-28 | Buy |
| aablocks | AA00GXTB | 1H-Benzimidazole, 1-(2-ethoxyethyl)-2-(hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-, (2E)-2-butenedioate (1:2) 98% | 250mg | $48 | 2026-05-28 | Buy |
| ACHEMBLOCK | 10449 | Emedastine fumarate 98% | 100MG | $50 | 2026-05-27 | Buy |
| ACHEMBLOCK | 10449 | Emedastine fumarate 98% | 1G | $160 | 2026-05-27 | Buy |
| ACHEMBLOCK | 10449 | Emedastine fumarate 98% | 5G | $650 | 2026-05-27 | Buy |
| AK Scientific | 7831AL | Emedastine difumarate | 200mg | $379 | 2021-12-16 | Buy |
| Ambeed | A541362 | 1-(2-Ethoxyethyl)-2-(4-methyl-1,4-diazepan-1-yl)-1H-benzo[d]imidazoledifumarate 98% | 1g | $156 | 2021-12-16 | Buy |
| Ambeed | A541362 | 1-(2-Ethoxyethyl)-2-(4-methyl-1,4-diazepan-1-yl)-1H-benzo[d]imidazoledifumarate 98% | 5g | $575 | 2021-12-16 | Buy |
| Ambeed | A541362 | 1-(2-Ethoxyethyl)-2-(4-methyl-1,4-diazepan-1-yl)-1H-benzo[d]imidazoledifumarate 98% | 250mg | $58 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0005026 | EMEDASTINE DIFUMARATE 95.00% | 200MG | $238.6 | 2021-12-16 | Buy |
| Cayman Chemical | 23946 | Emedastine (fumarate) ≥98% | 50mg | $268 | 2026-04-30 | Buy |
| Cayman Chemical | 23946 | Emedastine (fumarate) ≥98% | 25mg | $153 | 2026-04-30 | Buy |
Properties
Melting point :148-151°
storage temp. :2-8°C
solubility :Soluble in water, sparingly soluble in anhydrous ethanol, very slightly soluble in acetone.
Merck :14,3557
Major Application :pharmaceutical (small molecule)
InChIKey :FWLKKPKZQYVAFR-LVEZLNDCSA-N
SMILES :C1(=NC2C=CC=CC=2N1CCOCC)N1CCN(C)CCC1.C(/C(=O)O)=C\C(=O)O.C(/C(=O)O)=C\C(=O)O
storage temp. :2-8°C
solubility :Soluble in water, sparingly soluble in anhydrous ethanol, very slightly soluble in acetone.
Merck :14,3557
Major Application :pharmaceutical (small molecule)
InChIKey :FWLKKPKZQYVAFR-LVEZLNDCSA-N
SMILES :C1(=NC2C=CC=CC=2N1CCOCC)N1CCN(C)CCC1.C(/C(=O)O)=C\C(=O)O.C(/C(=O)O)=C\C(=O)O
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Emedastine difumarate, a potent H1-receptor antagonist, was launched in Japan for the treatment of allergic rhinitis and urticaria. Emedastine exerts its antiallergic effect via inhibition of substance P-induced histamine release. It has been demonstrated both in vitro and in vivo that this effect is mediated by the inhibition of Ca2+release from extracellular stores and of Ca2+ influx into mast cells. In a clinical trial with bronchial asthma, emedastine improved asthmatic symptoms in 55.3% of patients.More related product prices
EMEDASTINE IMPURITY ERelated product price
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EMEDASTINE FUMARATE
$15-650 -
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$127-223
Suppliers and manufacturers
Wuhan Wsem Biological Co., Ltd.
Shanghai Boyle Chemical Co., Ltd.
J & K SCIENTIFIC LTD.
TCI (Shanghai) Development Co., Ltd.
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd.
Adamas Reagent, Ltd.
XiaoGan ShenYuan ChemPharm co,ltd
Sinopharm Chemical Reagent Co,Ltd.
TCI Europe
9ding chemical ( Shanghai) Limited




