CAS Number150-13-0
SynonymsPABA,Vitamin Bx,Vitamin H1; 4-Aminobenzoic Acid; EINECS 205-753-0; MFCD00007894
Molecular FormulaH2NC6H4CO2H
Molecular Weight137.14
Purity≥99%
Density1.3±0.1 g/cm3
Boiling Point339.9±25.0 °C at 760 mmHg
Melting Point187-189 °C (lit.)
Appearancepowder
EINECS205-753-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 150-13-0 |
| Catalog No. | 2A-9013478 |
| Chinese Name | 对氨基苯甲酸 |
| Synonyms | PABA,Vitamin Bx,Vitamin H1; 4-Aminobenzoic Acid; EINECS 205-753-0; MFCD00007894 |
| Molecular Formula | H2NC6H4CO2H |
| Molecular Weight | 137.14 |
| Purity | ≥99 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 339.9±25.0 °C at 760 mmHg |
| Melting Point | 187-189 °C (lit.) |
| Appearance | powder |
| Water Solubility | 4.7 g/L (20 ºC) |
| Storage Condition | 1. When storing, it should be protected from heat, |
| Packaging | Ⅲ |
| Application | 4-Aminobenzoic acid is an intermediate in the synthesis of folic acid by bacteria, plants and fungi. |
| EINECS | 205-753-0 |
| HTC | 29224995 |
| PubChem ID | 24891403 |
| MDL Number | MFCD00007894 |
| SMILES | Nc1ccc(cc1)C(O)=O |
| InChI | 1S/C7H7NO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,8H2,(H,9,10) |
| InChI Key | ALYNCZNDIQEVRV-UHFFFAOYSA-N |
| Beilstein/REAXYS | 471605 |
| NACRES Code | NA.22 |
| eCl@ss | 32160406 |
| UNSPSC | 12352106 |
| Hazard Symbols | Category 6.1 Poisons |
| MSDS | msds/13478_1_150_13_0.pdf |
| Bioactivity | 4-Aminobenzoic acid is an intermediate in the synthesis of folate by bacteria, plants, and fungi. Related Catalog Natural Products >> Acids and Aldehydes Research Areas >> Others Target Human Endogenous Metabolite Chemical & Physical Properties Density 1.3±0.1 g/cm3 Boiling Point 339.9±25.0 °C at 760 mmHg Melting Point 187-189 °C(lit.) Molecular Formula C7H7NO2 Molecular Weight 137.136 Flash Point 159.4±23.2 °C Exact Mass 137.047684 PSA 63.32000 LogP 0.83 Vapour Pressure 0.0±0.8 mmHg at 25°C Index of Refraction 1.637 InChIKey ALYNCZNDIQEVRV-UHFFFAOYSA-N SMILES Nc1ccc(C(=O)O)cc1 Stability Stable. Incompatible with strong oxidizing agents. Combustible. Sensitive to light and air. May discolour on exposure to light. Water Solubility 4.7 g/L (20 ºC) |
| Use of | 4-Aminobenzoic acid is an intermediate in the synthesis of folate by bacteria, plants, and fungi. Properties Articles72 Name 4-aminobenzoic acid Synonym More Synonyms 4-Aminobenzoic acid Biological Activity Description 4-Aminobenzoic acid is an intermediate in the synthesis of folate by bacteria, plants, and fungi. Related Catalog Natural Products >> Acids and Aldehydes Research Areas >> Others Human Endogenous Metabolite Chemical & Physical Properties Molecular Formula C7H7NO2 Exact Mass 137.047684 PSA 63.32000 Index of Refraction 1.637 InChIKey ALYNCZNDIQEVRV-UHFFFAOYSA-N Stability Stable. Incompatible with strong oxidizing agents. Combustible. Sensitive to light and air. May discolour on exposure to light. |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | P. Quarantine of entry animals, plants, and animal and plant products Q. Quarantine of exit animals, plants, and animal and plant products R. Hygiene supervision and inspection of imported food S. Hyg |
| Transport Info | Product name: Chemical name |
| Related Products in Specialty Chemicals | ||
|---|---|---|
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| 4-Amino-3-nitrobenzoic acid | 1588-83-6 | 2A-9013475 |
| 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid | 90-20-0 | 2A-9013476 |
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| 4-Aminophenetole | 156-43-4 | 2A-9013479 |
| 4-Aminophenol | 123-30-8 | 2A-9013480 |
| 4-Aminophenylacetic acid | 1197-55-3 | 2A-9013481 |
| 4-Benzyloxyaniline hydrochloride | 51388-20-6 | 2A-9013483 |
| 4-Bromo-3,5-dimethoxybenzyl alcohol | 61367-62-2 | 2A-9013485 |
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