Phentolamine mesilate
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- $9 - $2767
- Product name: Phentolamine mesilate
- CAS: 65-28-1
- MF: C18H23N3O4S
- MW: 377.46
- EINECS:200-604-6
- MDL Number:MFCD00134201
- Synonyms:REGITIN;REGITIN MESYLATE;PHENTOLAMINE MESILATE;PHENTOLAMINE METHANESULFONATE;PHENTOLAMINE METHANESULFONATE SALT;VASOMAX;m-(n-(2-imidazolin-2-ylmethyl)-p-toluidino)-phenomonomethanesulfonate(sal ;phentolaminemethanesulphonate
73 prices
Selected condition:
Brand
- aablocks
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- ApexBio Technology
- AvaChem
- Axon Medchem
- Biosynth
- Cayman Chemical
- Chem-Impex
- ChemScene
- DC Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- Tocris
- TRC
- Usbiological
Package
- 1unit
- 25mg
- 50mg
- EvaluationSample
- 100
- 1mg
- y0001127
- y0001251
- 10mM(in1mLDMSO)
- 100mg
- 200mg
- 250.00mg
- 250mg
- 500mg
- 1g
- 1.00g
- 1.25g
- 2.5G
- 5g
- 5.00g
- 10g
- 25g
- 50g
- 100g
- 10 mg
- Manufactureraablocks
- Product numberAA00IBCW
- Product description2-[[N-(m-Hydroxyphenyl)-p-toluidino]methyl]-2-imidazoline mesylate 99%
- Packaging1mg
- Price$9
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBCW
- Product description2-[[N-(m-Hydroxyphenyl)-p-toluidino]methyl]-2-imidazoline mesylate 99%
- Packaging100mg
- Price$25
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBCW
- Product description2-[[N-(m-Hydroxyphenyl)-p-toluidino]methyl]-2-imidazoline mesylate 99%
- Packaging250mg
- Price$42
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBCW
- Product description2-[[N-(m-Hydroxyphenyl)-p-toluidino]methyl]-2-imidazoline mesylate 99%
- Packaging1g
- Price$104
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBCW
- Product description2-[[N-(m-Hydroxyphenyl)-p-toluidino]methyl]-2-imidazoline mesylate 99%
- Packaging5g
- Price$357
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBCW
- Product description2-[[N-(m-Hydroxyphenyl)-p-toluidino]methyl]-2-imidazoline mesylate ≥98%
- Packaging25g
- Price$1538
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IBCW
- Product description2-[[N-(m-Hydroxyphenyl)-p-toluidino]methyl]-2-imidazoline mesylate ≥98%
- Packaging50g
- Price$2767
- Updated2026-05-29
- Buy
- ManufacturerAHH
- Product numberMT-57861
- Product descriptionPhentolamine Mesylate 99%
- Packaging5g
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-57861
- Product descriptionPhentolamine mesylate 97%
- Packaging5g
- Price$250
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-57861
- Product descriptionPhentolamine mesylate 97%
- Packaging5g
- Price$250
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberK062
- Product descriptionPhentolamine mesilate
- Packaging1g
- Price$278
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0004047
- Product descriptionREGITIN 95.00%
- Packaging2.5G
- Price$1771
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0004047
- Product descriptionREGITIN 95.00%
- Packaging250MG
- Price$716.1
- Updated2021-12-16
- Buy
- ManufacturerApexBio Technology
- Product numberB1363
- Product descriptionPhentolamine Mesylate
- Packaging100mg
- Price$53
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberB1363
- Product descriptionPhentolamine Mesylate
- Packaging10mM(in1mLDMSO)
- Price$61
- Updated2026-05-06
- Buy
- ManufacturerApexBio Technology
- Product numberB1363
- Product descriptionPhentolamine Mesylate
- PackagingEvaluationSample
- Price$30
- Updated2026-05-06
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00IBCW | 2-[[N-(m-Hydroxyphenyl)-p-toluidino]methyl]-2-imidazoline mesylate 99% | 1mg | $9 | 2026-05-29 | Buy |
| aablocks | AA00IBCW | 2-[[N-(m-Hydroxyphenyl)-p-toluidino]methyl]-2-imidazoline mesylate 99% | 100mg | $25 | 2026-05-29 | Buy |
| aablocks | AA00IBCW | 2-[[N-(m-Hydroxyphenyl)-p-toluidino]methyl]-2-imidazoline mesylate 99% | 250mg | $42 | 2026-05-29 | Buy |
| aablocks | AA00IBCW | 2-[[N-(m-Hydroxyphenyl)-p-toluidino]methyl]-2-imidazoline mesylate 99% | 1g | $104 | 2026-05-29 | Buy |
| aablocks | AA00IBCW | 2-[[N-(m-Hydroxyphenyl)-p-toluidino]methyl]-2-imidazoline mesylate 99% | 5g | $357 | 2026-05-29 | Buy |
| aablocks | AA00IBCW | 2-[[N-(m-Hydroxyphenyl)-p-toluidino]methyl]-2-imidazoline mesylate ≥98% | 25g | $1538 | 2026-05-29 | Buy |
| aablocks | AA00IBCW | 2-[[N-(m-Hydroxyphenyl)-p-toluidino]methyl]-2-imidazoline mesylate ≥98% | 50g | $2767 | 2026-05-29 | Buy |
| AHH | MT-57861 | Phentolamine Mesylate 99% | 5g | $250 | 2021-12-16 | Buy |
| AHH | MT-57861 | Phentolamine mesylate 97% | 5g | $250 | 2026-05-25 | Buy |
| AHH | MT-57861 | Phentolamine mesylate 97% | 5g | $250 | 2026-05-26 | Buy |
| AK Scientific | K062 | Phentolamine mesilate | 1g | $278 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0004047 | REGITIN 95.00% | 2.5G | $1771 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0004047 | REGITIN 95.00% | 250MG | $716.1 | 2021-12-16 | Buy |
| ApexBio Technology | B1363 | Phentolamine Mesylate | 100mg | $53 | 2026-05-06 | Buy |
| ApexBio Technology | B1363 | Phentolamine Mesylate | 10mM(in1mLDMSO) | $61 | 2026-05-06 | Buy |
| ApexBio Technology | B1363 | Phentolamine Mesylate | EvaluationSample | $30 | 2026-05-06 | Buy |
Properties
Melting point :180-182 °C(lit.)
Density :1.2256 (rough estimate)
refractive index :1.6320 (estimate)
storage temp. :2-8°C
solubility :ethanol: 26 mg/mL
form :powder
color :white to off-white
Water Solubility :50 mg/mL
Merck :14,7264
Stability :Aq. Solutions Cannot be Stored
InChI :InChI=1S/C17H19N3O.CH4O3S/c1-13-5-7-14(8-6-13)20(12-17-18-9-10-19-17)15-3-2-4-16(21)11-15;1-5(2,3)4/h2-8,11,21H,9-10,12H2,1H3,(H,18,19);1H3,(H,2,3,4)
InChIKey :OGIYDFVHFQEFKQ-UHFFFAOYSA-N
SMILES :N(CC1=NCCN1)(C1C=CC(C)=CC=1)C1C=CC=C(O)C=1.S(=O)(=O)(O)C
Density :1.2256 (rough estimate)
refractive index :1.6320 (estimate)
storage temp. :2-8°C
solubility :ethanol: 26 mg/mL
form :powder
color :white to off-white
Water Solubility :50 mg/mL
Merck :14,7264
Stability :Aq. Solutions Cannot be Stored
InChI :InChI=1S/C17H19N3O.CH4O3S/c1-13-5-7-14(8-6-13)20(12-17-18-9-10-19-17)15-3-2-4-16(21)11-15;1-5(2,3)4/h2-8,11,21H,9-10,12H2,1H3,(H,18,19);1H3,(H,2,3,4)
InChIKey :OGIYDFVHFQEFKQ-UHFFFAOYSA-N
SMILES :N(CC1=NCCN1)(C1C=CC(C)=CC=1)C1C=CC=C(O)C=1.S(=O)(=O)(O)C
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||||||||||||||||
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Description
Phentolamine is a reversible antagonist of α-adrenergic receptors, non-specifically binding all α1- and α2-adrenoceptors with nanomolar affinities. When given intravenously, phentolamine rapidly and transiently increases local blood flow, which has proven useful for the management of hypertensive emergencies. Phentolamine also has applications in controlling chronic and emergent pain.Related product price
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Suppliers and manufacturers
Shaanxi Dideu Medichem Co. Ltd
Phentolamine mesilate
CAS:65-28-1
Shaanxi Xianhe Biotech Co., Ltd
HAINAN POLY PHARMCEUTICAL CO. LTD
Taizhou Creating Bio-pharm co., ltd.
Henan Tianfu Chemical Co.,Ltd.
Xiamen AmoyChem Co., Ltd
Shandong chuangyingchemical Co., Ltd.
Phentolamine mesilate
CAS:65-28-1




