DeoxyarbutinCAS# 53936-56-4 |
- Deltarasin hydrochloride
Catalog No.:BCC4270
CAS No.:1440898-82-7
Quality Control & MSDS
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| Cas No. | 53936-56-4 | SDF | Download SDF |
| PubChem ID | 11745519 | Appearance | Powder |
| Formula | C11H14O3 | M.Wt | 194.23 |
| Type of Compound | Phenols | Storage | Desiccate at -20°C |
| Solubility | DMSO : ≥ 100 mg/mL (514.85 mM) H2O : < 0.1 mg/mL (insoluble) *"≥" means soluble, but saturation unknown. | ||
| Chemical Name | 4-(oxan-2-yloxy)phenol | ||
| SMILES | C1CCOC(C1)OC2=CC=C(C=C2)O | ||
| Standard InChIKey | GFBCWCDNXDKFRH-UHFFFAOYSA-N | ||
| Standard InChI | InChI=1S/C11H14O3/c12-9-4-6-10(7-5-9)14-11-3-1-2-8-13-11/h4-7,11-12H,1-3,8H2 | ||
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months. Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it. |
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| About Packaging | 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial. 2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial. 3. Try to avoid loss or contamination during the experiment. |
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| Shipping Condition | Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request. | ||
| Description | Deoxyarbutin possesses a potent ability in skin lightening and antioxidation with less melanosome cytotoxicity, it is an effective hypopigmentation agent, it is widely used in skin lighting. Deoxyarbutin can combate tumour in vitro and in vivo by inhibiting the proliferation and metastasis of tumour via a p38-mediated mitochondria associated apoptotic pathway. |
| Targets | ROS | PARP | Caspase | p38MAPK | Tyrosinase |
| In vivo | Deoxyarbutin Possesses a Potent Skin-Lightening Capacity with No Discernible Cytotoxicity against Melanosomes.[Pubmed: 27776184]PLoS One. 2016 Oct 24;11(10):e0165338.Safe and effective ingredients capable of removing undesired hyperpigmentation from facial skin are urgently needed for both pharmaceutical and cosmetic purposes. Deoxyarbutin (4-[(tetrahydro-2H-pyran-2-yl) oxy] phenol, D-Arb) is a glucoside derivative of hydroquinone. DeoxyArbutin: a novel reversible tyrosinase inhibitor with effective in vivo skin lightening potency.[Pubmed: 16026582 ]Exp Dermatol. 2005 Aug;14(8):601-8.Modulation of melanogenesis in the melanocytes can be achieved using chemicals that share structural homologies with the substrate tyrosine and as thus competitively inhibit the catalytic function of tyrosinase. |
| Kinase Assay | Deoxyarbutin displays antitumour activity against melanoma in vitro and in vivo through a p38-mediated mitochondria associated apoptotic pathway.[Pubmed: 28775302]Sci Rep. 2017 Aug 3;7(1):7197.Deoxyarbutin (Deoxyarbutin, dA), a natural compound widely used in skin lighting, displayed selectively cytotoxicity in vitro. |
| Cell Research | Study of Hydroquinone Mediated Cytotoxicity and Hypopigmentation Effects from UVB-Irradiated Arbutin and DeoxyArbutin.[Pubmed: 8467382 ]Int J Mol Sci. 2017 May 3;18(5).Arbutin (Arb) and Deoxyarbutin (dA) are both effective hypopigmentation agents. However, they are glucoside derivatives of hydroquinone (HQ), which may be decayed into HQ under higher energy environments. Therefore, safety and toxicity are very important issues when considering the usage of these compounds. However, no study has verified the properties of Ultra-Violet B (UVB)-irradiated Arb and dA.
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Deoxyarbutin Dilution Calculator
Deoxyarbutin Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 5.1485 mL | 25.7427 mL | 51.4854 mL | 102.9707 mL | 128.7134 mL |
| 5 mM | 1.0297 mL | 5.1485 mL | 10.2971 mL | 20.5941 mL | 25.7427 mL |
| 10 mM | 0.5149 mL | 2.5743 mL | 5.1485 mL | 10.2971 mL | 12.8713 mL |
| 50 mM | 0.103 mL | 0.5149 mL | 1.0297 mL | 2.0594 mL | 2.5743 mL |
| 100 mM | 0.0515 mL | 0.2574 mL | 0.5149 mL | 1.0297 mL | 1.2871 mL |
| * Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations. | |||||
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DeoxyArbutin is a reversible tyrosinase inhibitor, inhibiting tyrosinase activity with IC50 of 50 nM.
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Destruction of the locus coeruleus decreases physical signs of opiate withdrawal.[Pubmed:8467382]
Brain Res. 1993 Mar 5;605(1):128-38.
The purpose of the present study was to investigate the role of the locus coeruleus in the development of opiate dependence. Two groups of rats each were subjected to either a electrolytic lesion of the locus coeruleus or a sham lesion. All animals were implanted with an intracerebroventricular (i.c.v.) cannula, and made physically dependent by subcutaneous insertion of two 75-mg morphine (base) pellets. Abstinence was precipitated by i.c.v. administration of methylnaloxonium (31-1,000 ng) 72 h after pellet implantation. Methylnaloxonium administered intracerebroventricularly induced a withdrawal syndrome characterized by the appearance of teeth chattering, mastication, rearing, wet dog shakes, jumping, piloerection, hyperactivity, ptosis and eye twitch. Withdrawal observed in the electrolytic lesion groups was less severe than in sham group. The presence of mastication, rearing, piloerection, hyperactivity, ptosis and eye twitch was significantly lower. These results support the hypothesis that the locus coeruleus has an important role in the expression of the physical signs of opiate dependence.
Deoxyarbutin displays antitumour activity against melanoma in vitro and in vivo through a p38-mediated mitochondria associated apoptotic pathway.[Pubmed:28775302]
Sci Rep. 2017 Aug 3;7(1):7197.
Deoxyarbutin (Deoxyarbutin, dA), a natural compound widely used in skin lighting, displayed selectively cytotoxicity in vitro. In the study, we found that dA significantly inhibited viability/proliferation of B16F10 melanoma cells, induced tumour cell arrest and apoptosis. Furthermore, dA triggered its pro-apoptosis through damaging the mitochondrial function (membrane potential loss, ATP depletion and ROS overload generation etc.) and activating caspase-9, PARP, caspase-3 and the phosphorylation of p38. Treatment with p38 agonist confirmed the involvement of p38 pathway triggered by dA in B16F10 cells. The in vivo finding also revealed that administration of dA significantly decreased the tumour volume and tumour metastasis in B16F10 xenograft model by inhibiting tumour proliferation and inducing tumour apoptosis. Importantly, the results indicated that dA was specific against tumour cell lines and had no observed systemic toxicity in vivo. Taken together, our study demonstrated that dA could combate tumour in vitro and in vivo by inhibiting the proliferation and metastasis of tumour via a p38-mediated mitochondria associated apoptotic pathway.
Deoxyarbutin Possesses a Potent Skin-Lightening Capacity with No Discernible Cytotoxicity against Melanosomes.[Pubmed:27776184]
PLoS One. 2016 Oct 24;11(10):e0165338.
Safe and effective ingredients capable of removing undesired hyperpigmentation from facial skin are urgently needed for both pharmaceutical and cosmetic purposes. Deoxyarbutin (4-[(tetrahydro-2H-pyran-2-yl) oxy] phenol, D-Arb) is a glucoside derivative of hydroquinone. Here, we investigated the toxicity and efficacy of D-Arb at the sub-cellular level (directly on melanosomes) and skin pigmentation using in vivo and in vitro models to compare with its parent compound hydroquinone (1,4-benzenediol, HQ). At first, we examined the ultrastructural changes of melanosomes in hyperpigmented guinea pig skin induced by 308-nm monochromatic excimer lightand/or treated with HQ and D-Arb using transmission electron microscopy. The results showed that prominent changes in the melanosomal membrane, such as bulb-like structure and even complete rupture of the outer membranes, were found in the skin after topical application of 5% HQ for 10 days. These changes were barely observed in the skin treated with D-Arb. To further clarify whether membrane toxicity of HQ was a direct result of the compound treatment, we also examinedultrastructural changes of individual melanosomes purified from MNT1 human melanoma cells. Similar observations were obtained from the naked melanosome model in vitro. Finally, we determined the effects of melanosomal fractions exposed to HQ or D-Arb on hydroxyl radical generation in the Fenton reaction utilizing an electron spin resonance assay. D-Arb-treated melanosomesexhibit a moderate hydroxyl radical-scavenging activity, whereas HQ-treated melanosomessignificantly generate more hydroxyl free radicals. This study suggests that D-Arb possesses a potent ability in skin lightening and antioxidation with less melanosome cytotoxicity.
DeoxyArbutin: a novel reversible tyrosinase inhibitor with effective in vivo skin lightening potency.[Pubmed:16026582]
Exp Dermatol. 2005 Aug;14(8):601-8.
Modulation of melanogenesis in the melanocytes can be achieved using chemicals that share structural homologies with the substrate tyrosine and as thus competitively inhibit the catalytic function of tyrosinase. We have developed a new tyrosinase inhibitor, Deoxyarbutin (dA), based on this premise. Deoxyarbutin demonstrates effective inhibition of mushroom tyrosinase in vitro with a Ki that is 10-fold lower that hydroquinone (HQ) and 350-fold lower than arbutin. In a hairless, pigmented guinea pig model, dA demonstrated rapid and sustained skin lightening that was completely reversible within 8 weeks after halt in topical application. In contrast, HQ induced a short but unsustained skin lightening effect whereas kojic acid and arbutin exhibit no skin lightening effect. Results from a panel of safety tests supported the overall establishment of dA as an actionable molecule. In a human clinical trial, topical treatment of dA for 12 weeks resulted in a significant or slight reduction in overall skin lightness and improvement of solar lentigines in a population of light skin or dark skin individuals, respectively. These data demonstrate that dA has potential tyrosinase inhibitory activity that can result in skin lightening and may be used to ameliorate hyperpigmentary lesions.
