CAS Number499-76-3
Synonyms4-Hydroxy-m-toluic Acid; MFCD00270105; EINECS 207-890-1; 4-Hydroxy-3-methylbenzoic acid; 3-Methyl-4-hydroxybenzoic acid
Molecular FormulaHOC6H3(CH3)CO2H
Molecular Weight152.15
Purity97%
Density1.3±0.1 g/cm3
Boiling Point331.3±30.0 °C at 760 mmHg
Melting Point173-177 °C
Appearancesolid
EINECS207-890-1
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 499-76-3 |
| Catalog No. | 2A-9005849 |
| Chinese Name | 4-羟基-3-甲基苯甲酸 |
| Synonyms | 4-Hydroxy-m-toluic Acid; MFCD00270105; EINECS 207-890-1; 4-Hydroxy-3-methylbenzoic acid; 3-Methyl-4-hydroxybenzoic acid |
| Molecular Formula | HOC6H3(CH3)CO2H |
| Molecular Weight | 152.15 |
| Purity | 97 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 331.3±30.0 °C at 760 mmHg |
| Melting Point | 173-177 °C |
| Appearance | solid |
| Storage Condition | Store sealed and placed in a ventilated, dry envir |
| Application | 4-Hydroxy-3-methylbenzoic acid is a normal organic acid identified in urine samples from healthy individuals. |
| EINECS | 207-890-1 |
| HTC | 2918290000 |
| PubChem ID | 24884411 |
| MDL Number | MFCD00270105 |
| SMILES | Cc1cc(ccc1O)C(O)=O |
| InChI | 1S/C8H8O3/c1-5-4-6(8(10)11)2-3-7(5)9/h2-4,9H,1H3,(H,10,11) |
| InChI Key | LTFHNKUKQYVHDX-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| Risk Codes | R22-37/38-41 |
| Safety Description | S26-36/39 |
| MSDS | msds/5849_1_499_76_3.pdf |
| Bioactivity | 4-Hydroxy-3-methylbenzoic acid is a normal organic acid identified in urine specimens from a healthy population. Related Catalog Natural Products >> Acids and Aldehydes Research Areas >> Others Target Human Endogenous Metabolite In Vitro 4-Hydroxy-3-methylbenzoic acid was isolated as the product of oxidation of 2,4-xylenol by cells inhibited with alpha alpha'-bipyridyl[1]. References [1]. Chapman PJ, et al. The bacterial metabolism of 2,4-xylenol. Biochem J. 1968 Dec;110(3):491-8. Chemical & Physical Properties Density 1.3±0.1 g/cm3 Boiling Point 331.3±30.0 °C at 760 mmHg Melting Point 173-177 °C Molecular Formula C8H8O3 Molecular Weight 152.147 Flash Point 168.4±21.1 °C Exact Mass 152.047348 PSA 57.53000 LogP 1.88 Vapour Pressure 0.0±0.8 mmHg at 25°C Index of Refraction 1.600 InChIKey LTFHNKUKQYVHDX-UHFFFAOYSA-N SMILES Cc1cc(C(=O)O)ccc1O |
| Use of | 4-Hydroxy-3-methylbenzoic acid is a normal organic acid identified in urine specimens from a healthy population. Properties Name 4-hydroxy-3-methylbenzoic acid Synonym More Synonyms 3-Methyl-4-hydroxybenzoic acid Biological Activity Description 4-Hydroxy-3-methylbenzoic acid is a normal organic acid identified in urine specimens from a healthy population. Related Catalog Natural Products >> Acids and Aldehydes Research Areas >> Others Human Endogenous Metabolite In Vitro 4-Hydroxy-3-methylbenzoic acid was isolated as the product of oxidation of 2,4-xylenol by cells inhibited with alpha alpha'-bipyridyl[1]. References [1]. Chapman PJ, et al. The bacterial metabolism of 2,4-xylenol. Biochem J. 1968 Dec;110(3):491-8. Chemical & Physical Properties Molecular Formula C8H8O3 Exact Mass 152.047348 PSA 57.53000 Index of Refraction 1.600 InChIKey LTFHNKUKQYVHDX-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Hygiene supervision and inspection of imported food S. Hygiene supervision and inspection of exported food |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available The company is not responsible for any damage caused by any operation or contact with the above products. For more terms of use, see invoice or package The reverse side of the mounting strip. |
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