Pamoic Acid Disodium Salt
Pamoic acid, disodium salt
CAS: 6640-22-8
Molecular Formula: C23H14Na2O6
Pamoic Acid Disodium Salt - Names and Identifiers
| Name | Pamoic acid, disodium salt |
| Synonyms | Sodium pamoate Disodium pamoate DISODIUMEMBONATE pamoic acid disodium Pamoic Acid Disodium Salt Pamoic acid, disodium salt Pamoic acid, disodium salt monohydrate Embonic acid, disodium salt monohydrate disodium 3,3-dihydroxy-4,4-methylenedi(2-naphthoate) 4,4-Methylenebis(3-hydroxy-2-naphthoic acid) disodium salt disodium 4,4'-methanediylbis(3-hydroxynaphthalene-2-carboxylate) 1,1'-Methylenebis(2-hydroxy-3-naphthalenecarboxylic acid sodium) salt 1,1'-Methylenebis(2-hydroxy-3-naphthalenecarboxylic acid)disodium salt 2-Naphthalenecarboxylic acid, 4,4'-methylenebis[3-hydroxy-, disodium salt 4,4μ-Methylenebis(3-hydroxy-2-naphthoic acid), Embonic acid, Sodium pamoate Disodium 4-[(3-carboxylato-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylate |
| CAS | 6640-22-8 |
| EINECS | 229-653-1 |
| InChI | InChI=1/C23H16O6.2Na/c24-20-16(14-7-3-1-5-12(14)9-18(20)22(26)27)11-17-15-8-4-2-6-13(15)10-19(21(17)25)23(28)29;;/h1-10,24-25H,11H2,(H,26,27)(H,28,29);;/q;2*+1/p-2 |
Pamoic Acid Disodium Salt - Physico-chemical Properties
| Molecular Formula | C23H14Na2O6 |
| Molar Mass | 432.33 |
| Density | 1.55[at 20℃] |
| Melting Point | 300 °C |
| Boling Point | 642.7°C at 760 mmHg |
| Flash Point | 356.5°C |
| Water Solubility | 43g/L at 20℃ |
| Solubility | insoluble in EtOH; ≥18 mg/mL in H2O; ≥28.6 mg/mL in DMSO |
| Vapor Presure | 0.001Pa at 25℃ |
| Appearance | solid |
| Color | Pale yellow |
| Storage Condition | Room Temprature |
| MDL | MFCD00036183 |
| Physical and Chemical Properties | Melting Point: 300°C |
Pamoic Acid Disodium Salt - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes R48 - Danger of serious damage to health by prolonged exposure |
| Safety Description | S24/25 - Avoid contact with skin and eyes. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S22 - Do not breathe dust. |
| WGK Germany | 3 |
Pamoic Acid Disodium Salt - Reference Information
| LogP | -3.2 at 20℃ |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| biological activity | Pamoic acid diisodium is a potent GPR35 agonist with an EC50 value of 79 nM. Pamoic acid disodium induced GPR35 internalization and activation of ERK1/2 with EC50 values of 22 nM and 65 nM, respectively. Pamoic acid diisodium efficiently recruits β-arrestin2 to GPR35 and has an antinociceptive effect. |
| Target | EC50: 79 nM (GPR35), 65 nM (ERK1/2) |
Last Update：2024-04-10 22:29:15
Supplier List
Spot supply
Product Name: 4,4-Methylenebis(3-Hydroxy-2-Naphthoic Acid Sodium Salt) Visit Supplier Webpage Request for quotationCAS: 6640-22-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Spot supply
Product Name: 4,4-Methylenebis(3-Hydroxy-2-Naphthoic Acid Sodium Salt) Visit Supplier Webpage Request for quotationCAS: 6640-22-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History