Avobenzone (Synonyms: BMDBM, Butyl Methoxydibenzoylmethane) |
Katalog-Nr.GC14614
One-Click Copy Product Info
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Avobenzon, eine Dibenzoylmethanverbindung, ist einer der am hÄufigsten verwendeten Filter in Sonnenschutzmitteln fÜr den Lichtschutz der Haut im UVA-Band.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 70356-09-1
Sample solution is provided at 25 µL, 10mM.
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Avobenzone is an oil soluble ingredient used in sunscreen products to absorb the full spectrum of UVA rays and a dibenzoylmethane derivative.Target: OthersAvobenzone is an oil soluble ingredient used in sunscreen products to absorb the full spectrum of UVA rays and a dibenzoylmethane derivative. It can degrade faster in light in combination with mineral UV absorbers like zinc oxide and titanium dioxide, though with the right coating of the mineral particles this reaction can be reduced. A manganese doped titanium dioxide may be better than undoped titanium dioxide to improve avobenzone's stability. It reacts with minerals to form colored complexes. Manufacturers of avobenzone, like DSM recommend to include a chelator to prevent this from happening. They also recommend to avoid the inclusion of iron and ferric salts, heavy metals, formaldehyde donors and PABA and PABA esters[1].
References:
[1]. Singh, P. and O.H. Nautiyal, Synthesis of Parsol [4-(1, 1-Dimethylethyl)-4'-methoxydibenzoylmethane)]. Asian Journal of Research in Chemistry, 2011. 4(11).
| Cas No. | 70356-09-1 | SDF | |
| Überlieferungen | BMDBM, Butyl Methoxydibenzoylmethane | ||
| Chemical Name | 1-(4-tert-butylphenyl)-3-(4-methoxyphenyl)propane-1,3-dione | ||
| Canonical SMILES | CC(C)(C)C1=CC=C(C=C1)C(=O)CC(=O)C2=CC=C(C=C2)OC | ||
| Formula | C20H22O3 | M.Wt | 310.39 |
| Löslichkeit | ≥ 13.3mg/mL in DMSO | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 3.2218 mL | 16.1088 mL | 32.2175 mL |
| 5 mM | 644.4 μL | 3.2218 mL | 6.4435 mL |
| 10 mM | 322.2 μL | 1.6109 mL | 3.2218 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >98.00% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 29 reference(s) in Google Scholar.)