Alizarine Yellow R
Based on 1 Customer Validation
Alizarine Yellow R (Mordant orange 1), Salicylic acid derivative (HY-B0167), is an azo dye. Alizarine Yellow R is used as a pH indicator and a biological stain in chemical examinations and dyeing industries.
For research use only. We do not sell to patients.
- Purity: 95.01%
- CAS No.: 2243-76-7
- Formula: C13H9N3O5
- Molecular Weight:287.23
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Storage:
Store at room temperature, keep dry and cool.
In solvent -80°C, 1 year , -20°C, 6 months
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
Alizarine Yellow R can be used as a pH indicator and a biological stain in chemical examinations and dyeing industries[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 2243-76-7
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Appearance Solid
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Molecular Weight 287.23
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Formula C13H9N3O5
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Color Brown to dark brown
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SMILES
O=C(O)C1=CC(/N=N/C2=CC=C([N+]([O-])=O)C=C2)=CC=C1O
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Synonyms
Mordant orange 1
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Store at room temperature, keep dry and cool
In solvent -80°C 1 year -20°C 6 months
Solvent & Solubility
DMSO : 25 mg/mL (87.04 mM; ultrasonic and warming 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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (269 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Dhanush C, et al. Independent hydrothermal synthesis of the undoped, nitrogen, boron and sulphur doped biogenic carbon nanodots and their potential application in the catalytic chemo-reduction of Alizarine yellow R azo dye. Spectrochim Acta A Mol Biomol Spectrosc. 2021;260:119920. [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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.4815 mL | 17.4077 mL | 34.8153 mL | 87.0383 mL |
| 5 mM | 0.6963 mL | 3.4815 mL | 6.9631 mL | 17.4077 mL | |
| 10 mM | 0.3482 mL | 1.7408 mL | 3.4815 mL | 8.7038 mL | |
| 15 mM | 0.2321 mL | 1.1605 mL | 2.3210 mL | 5.8026 mL | |
| 20 mM | 0.1741 mL | 0.8704 mL | 1.7408 mL | 4.3519 mL | |
| 25 mM | 0.1393 mL | 0.6963 mL | 1.3926 mL | 3.4815 mL | |
| 30 mM | 0.1161 mL | 0.5803 mL | 1.1605 mL | 2.9013 mL | |
| 40 mM | 0.0870 mL | 0.4352 mL | 0.8704 mL | 2.1760 mL | |
| 50 mM | 0.0696 mL | 0.3482 mL | 0.6963 mL | 1.7408 mL | |
| 60 mM | 0.0580 mL | 0.2901 mL | 0.5803 mL | 1.4506 mL | |
| 80 mM | 0.0435 mL | 0.2176 mL | 0.4352 mL | 1.0880 mL |
Alizarine Yellow R Related Classifications
HY-118320 Related Classifications
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- Alizarine Yellow R
- 2243-76-7
- Mordant orange 1
- Mordant orange1
- Mordant orange-1
- Fluorescent Dye
- N-doped biogenic carbon nanodots
- biological stain
- salicylic acid derivative
- azo dye
- undoped biogenic carbon nanodots
- S-doped biogenic carbon nanodots
- pH indicator
- chemo-reduction
- B-doped biogenic carbon nanodots
- pseudo-first-order rate constant
- Inhibitor
- inhibitor
- inhibit