PHYSOSTIGMINE
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- $25 - $1300
- Product name: PHYSOSTIGMINE
- CAS: 57-47-6
- MF: C15H21N3O2
- MW: 275.35
- EINECS:200-332-8
- MDL Number:MFCD00151090
- Synonyms:PHYSOSTIGMINE95%,99%;Cogmine;NSC 30782;Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS,8aR)- (9CI);Pyrrolo[2,3-b]indol-5-old,1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-,methylcarbamate(ester),(3aS-cis)-;PHSOSTIGMINE AKA ESERINE;Methylcarbamic acid (3aS)-1,2,3,3a,8,8aα-hexahydro-1,3aα,8-trimethylpyrrolo[2,3-b]indol-5-yl ester;Methylcarbamic acid (3aS)-1,2,3,3aα,8,8aα-hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]indol-5-yl ester
11 prices
Selected condition：
Brand
- Alfa Aesar
- American Custom Chemicals Corporation
- Biorbyt Ltd
- Cayman Chemical
- DC Chemicals
- Medical Isotopes, Inc.
- TRC
Package
- 1mg
- 10mg
- 20mg
- 25MG
- 50mg
- 100mg
- 1G
- ManufacturerAlfa Aesar
- Product numberJ61477
- Product descriptionEserine
- Packaging100mg
- Price$74.4
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0003840
- Product descriptionPHYSOSTIGMINE 95.00%
- Packaging25MG
- Price$450
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0003840
- Product descriptionPHYSOSTIGMINE 95.00%
- Packaging1G
- Price$1300
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb104785
- Product descriptionPhysostigMine >98%,Standard References Grade
- Packaging20mg
- Price$569.5
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number13027
- Product descriptionPhysostigmine
- Packaging10mg
- Price$25
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number13027
- Product descriptionPhysostigmine
- Packaging25mg
- Price$44
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number13027
- Product descriptionPhysostigmine ≥98%
- Packaging50mg
- Price$63
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number13027
- Product descriptionPhysostigmine ≥98%
- Packaging100mg
- Price$113
- Updated2021-12-16
- Buy
- ManufacturerDC Chemicals
- Product numberDCD-081
- Product descriptionPhysostigMine >98%,StandardReferencesGrade
- Packaging20mg
- Price$280
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number72032
- Product descriptionPhysostigmine
- Packaging1mg
- Price$390
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberP398500
- Product descriptionPhysostigmine
- Packaging25mg
- Price$825
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Alfa Aesar | J61477 | Eserine | 100mg | $74.4 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0003840 | PHYSOSTIGMINE 95.00% | 25MG | $450 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0003840 | PHYSOSTIGMINE 95.00% | 1G | $1300 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb104785 | PhysostigMine >98%,Standard References Grade | 20mg | $569.5 | 2021-12-16 | Buy |
| Cayman Chemical | 13027 | Physostigmine | 10mg | $25 | 2021-12-16 | Buy |
| Cayman Chemical | 13027 | Physostigmine | 25mg | $44 | 2021-12-16 | Buy |
| Cayman Chemical | 13027 | Physostigmine ≥98% | 50mg | $63 | 2021-12-16 | Buy |
| Cayman Chemical | 13027 | Physostigmine ≥98% | 100mg | $113 | 2021-12-16 | Buy |
| DC Chemicals | DCD-081 | PhysostigMine >98%,StandardReferencesGrade | 20mg | $280 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 72032 | Physostigmine | 1mg | $390 | 2021-12-16 | Buy |
| TRC | P398500 | Physostigmine | 25mg | $825 | 2021-12-16 | Buy |
Properties
Melting point :102-104 °C(lit.)
alpha :D17 -76° (c = 1.3 in chloroform); D25 -120° (benzene)
Boiling point :418.29°C (rough estimate)
Density :1.166±0.06 g/cm3 (20 ºC 760 Torr)
refractive index :1.5600 (estimate)
Flash point :>100℃
storage temp. :2-8°C
solubility :Chloroform (Slightly, Sonicated), DMSO (Slightly), Ethanol (Slightly), Methanol
form :Powder
pka :6.12, 12.24(at 25℃)
color :Off-white
Water Solubility :Soluble in water (1:75), alcohol (1:10), chloroform (1:1), ether (1:30), and DMSO.
Sensitive :Air & Light Sensitive
Merck :7384
CAS DataBase Reference :57-47-6(CAS DataBase Reference)
EPA Substance Registry System :Physostigmine (57-47-6)
alpha :D17 -76° (c = 1.3 in chloroform); D25 -120° (benzene)
Boiling point :418.29°C (rough estimate)
Density :1.166±0.06 g/cm3 (20 ºC 760 Torr)
refractive index :1.5600 (estimate)
Flash point :>100℃
storage temp. :2-8°C
solubility :Chloroform (Slightly, Sonicated), DMSO (Slightly), Ethanol (Slightly), Methanol
form :Powder
pka :6.12, 12.24(at 25℃)
color :Off-white
Water Solubility :Soluble in water (1:75), alcohol (1:10), chloroform (1:1), ether (1:30), and DMSO.
Sensitive :Air & Light Sensitive
Merck :7384
CAS DataBase Reference :57-47-6(CAS DataBase Reference)
EPA Substance Registry System :Physostigmine (57-47-6)
Safety Information
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Description
Eserine is a parasympathomimetic, specifically, a reversible cholinesterase inhibitor obtained from the Calabar bean, used to treat glaucoma and delayed gastric emptying. This compound has been used as a positive control in a study investigating acetylcholinesterase inhibitors for potential antihelminthic drug targets. Additionally, this parasympathomimetic compound is reported to cross the blood-brain barrier. It is also used as a veterinary medication.Related product price
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Suppliers and manufacturers
Biochempartner
Hubei Jusheng Technology Co.,Ltd.
Antai Fine Chemical Technology Co.,Limited
TargetMol Chemicals Inc.
Hefei TNJ Chemical Industry Co.,Ltd.
ANHUI WITOP BIOTECH CO., LTD
AFINE CHEMICALS LIMITED
