4-Aminobenzaldehyde
Based on 1 Customer Validation
4-Aminobenzaldehyde (p-aminobenzaldehyde) is a useful synthetic reagent and monomer that can be used to synthesize monoazo dyes and photocurable ion exchange resins. 4-Aminobenzaldehyde is also a corrosion inhibitor of metals.
For research use only. We do not sell to patients.
- Purity: 99.92%
- CAS No.: 556-18-3
- Formula: C7H7NO
- Molecular Weight:121.14
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Storage:
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
4-Aminobenzaldehyde is a coupling agent that can form a red derivative with a maximum absorption at 472 nm. Preparation of 4-Aminobenzaldehyde dye: Dissolve 0.2 g in methanol and then dilute to 100 mL with distilled water[2].
4-Aminobenzaldehyde is also a bifunctional linker used to connect aldehyde and amine monomers to construct organic frameworks[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 556-18-3
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Appearance Solid
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Molecular Weight 121.14
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Formula C7H7NO
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Color Yellow to orange
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SMILES
O=CC1=CC=C(N)C=C1
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Synonyms
p-aminobenzaldehyde
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
Solvent & Solubility
DMSO : 13.33 mg/mL (110.04 mM; ultrasonic and warming and adjust pH to 2 with 1 M HCl and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (271 KB)
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SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 KB)
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Handling Instructions (2659 KB)
References
[1]. Paul L, et, al. Organically Functionalized Mesoporous SBA-15 Type Material Bearing Fluorescent Sites for Selective Detection of Hg II from Aqueous Medium. ACS Omega. 2019 Oct 14;4(18):17857-17863. [Content Brief]
[3]. Sun Q, et al. Tuning the lattice parameters and porosity of 2D imine covalent organic frameworks by chemically integrating 4-aminobenzaldehyde as a bifunctional linker. Chem Commun (Camb). 2022 Nov 17;58(92):12875-12878. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 8.2550 mL | 41.2749 mL | 82.5498 mL | 206.3745 mL |
| 5 mM | 1.6510 mL | 8.2550 mL | 16.5100 mL | 41.2749 mL | |
| 10 mM | 0.8255 mL | 4.1275 mL | 8.2550 mL | 20.6374 mL | |
| 15 mM | 0.5503 mL | 2.7517 mL | 5.5033 mL | 13.7583 mL | |
| 20 mM | 0.4127 mL | 2.0637 mL | 4.1275 mL | 10.3187 mL | |
| 25 mM | 0.3302 mL | 1.6510 mL | 3.3020 mL | 8.2550 mL | |
| 30 mM | 0.2752 mL | 1.3758 mL | 2.7517 mL | 6.8791 mL | |
| 40 mM | 0.2064 mL | 1.0319 mL | 2.0637 mL | 5.1594 mL | |
| 50 mM | 0.1651 mL | 0.8255 mL | 1.6510 mL | 4.1275 mL | |
| 60 mM | 0.1376 mL | 0.6879 mL | 1.3758 mL | 3.4396 mL | |
| 80 mM | 0.1032 mL | 0.5159 mL | 1.0319 mL | 2.5797 mL | |
| 100 mM | 0.0825 mL | 0.4127 mL | 0.8255 mL | 2.0637 mL |
4-Aminobenzaldehyde Related Classifications
HY-W076836 Related Classifications
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