2-Amino-3-Hydroxybenzoic Acid
2-Amino-3-Hydroxybenzoic Acid
CAS: 548-93-6
Molecular Formula: C7H7NO3
2-Amino-3-Hydroxybenzoic Acid - Names and Identifiers
2-Amino-3-Hydroxybenzoic Acid - Physico-chemical Properties
| Molecular Formula | C7H7NO3 |
| Molar Mass | 153.14 |
| Density | 1.3585 (rough estimate) |
| Melting Point | 240°C (dec.)(lit.) |
| Boling Point | 276.03°C (rough estimate) |
| Solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| Appearance | Liquid or Low Melting Solid |
| Color | Clear colorless to white to yellow to orange |
| pKa | pK1: 2.5(+1);pK2: 5.192(0);pK3: 10.118(OH) (25°C) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.5500 (estimate) |
| MDL | MFCD00007700 |
2-Amino-3-Hydroxybenzoic Acid - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R40 - Limited evidence of a carcinogenic effect |
| Safety Description | S22 - Do not breathe dust. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| RTECS | DG2625000 |
| HS Code | 29225000 |
2-Amino-3-Hydroxybenzoic Acid - Reference Information
| biological activity | 3-hydroxyranilic Acid (3-HAA, 3-nana) is a tryptophan metabolite with immunomodulatory effects, it is possible to reduce the production of pro-inflammatory mediators by inhibiting the activity of PI3K/Akt/mTOR and NF-κB. |
| Use | -hydroxy Acid one. 3-hydrocyanotic Acid has been shown to industry apoptosis in T cells. |
| category | toxic substances |
| flammability hazard characteristics | flammability; Toxic NOx smoke from combustion |
| storage and transportation characteristics | warehouse ventilation and low temperature drying |
| fire extinguishing agent | dry powder, foam, sand, carbon dioxide, water mist |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 15:16:54
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View History
2-Amino-3-Hydroxybenzoic Acid
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异丁基氯化镁 2.0 M 乙醚
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2-(4-AMINOANILINE)-5-NITROBENZENESULPHONIC ACID
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2-甲基-7,8-二氢吡啶并[3,2-d]嘧啶-5(6H)-羧酸叔丁酯
重铬酸锂 水合物
(E)-1-(4-溴苯基)-3-二甲基氨基-丙-2-烯-1-酮
异丁基氯化镁 2.0 M 乙醚
2-Butenedioic acid (E)-, polymer with 1,1'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis[2-propanol]
Z-T-BUTYL-L-TYROSINE ETHYL ESTER
2-(4-AMINOANILINE)-5-NITROBENZENESULPHONIC ACID
Quinolinium,1-methyl-2-(methylthio)-4-phenyl-, iodide (1:1)
2-Oxa-5-azabicyclo[2.2.2]octane hemioxalate