Introduction：Basic information about CAS 2612-02-4|5-Methoxysalicylic Acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Methoxysalicylic Acid |
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| CAS Number | 2612-02-4 | Molecular Weight | 168.147 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 347.0±27.0 °C at 760 mmHg |
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| Molecular Formula | C8H8O4 | Melting Point | 141-143 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 146.5±17.2 °C |
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Names
| Name | 2-hydroxy-5-methoxybenzoic acid |
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| Synonym | More Synonyms |
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5-Methoxysalicylic Acid BiologicalActivity
| Description | 5-Methoxysalicylic acid (5-MeOSA) is a natural compound, used as a useful matrix in the MALDI MS analysis of oligonucleotides when combined with spermine[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Lee D, et al. 5-Methoxysalicylic acid matrix for ganglioside analysis with matrix-assisted laser desorption/ionization mass spectrometry. J Am Soc Mass Spectrom. 2015 Mar;26(3):522-5. |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 347.0±27.0 °C at 760 mmHg |
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| Melting Point | 141-143 °C(lit.) |
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| Molecular Formula | C8H8O4 |
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| Molecular Weight | 168.147 |
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| Flash Point | 146.5±17.2 °C |
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| Exact Mass | 168.042252 |
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| PSA | 66.76000 |
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| LogP | 2.10 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.586 |
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| InChIKey | IZZIWIAOVZOBLF-UHFFFAOYSA-N |
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| SMILES | COc1ccc(O)c(C(=O)O)c1 |
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| Water Solubility | 1.7 g/L (10 ºC) |
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Safety Information
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| HS Code | 2918990090 |
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Customs
| HS Code | 2918990090 |
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| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 2-Hydroxy-5-methoxybenzoic acid |
| 2-Hydroxy-5-methoxybenzadelhyde |
| MFCD00002459 |
| 5-Methoxy-2-hydroxybenzoic acid |
| 5-methyloxysalicylic acid |
| m-Anisic acid,6-hydroxy |
| EINECS 220-037-8 |
| 6-hydroxy-m-Anisate |
| 5-Methoxysalicylate |
| 4-methoxysalicylic acid |
| Benzoic acid, 2-hydroxy-5-methoxy- |
| 6-hydroxy-m-Anisic acid |
| Benzoic acid,2-hydroxy-5-methoxy |
| 5-Methoxysalicylic Acid |
