1-Hydroxybaccatin ICAS# 30244-37-2 |
Quality Control & MSDS
3D structure
Package In Stock
Number of papers citing our products
| Cas No. | 30244-37-2 | SDF | Download SDF |
| PubChem ID | 433455 | Appearance | Cryst. |
| Formula | C32H44O14 | M.Wt | 652.7 |
| Type of Compound | Diterpenoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| SMILES | CC1=C2C(C(C3(C(CC(C4(C3C(C(C2(C)C)(CC1OC(=O)C)O)OC(=O)C)CO4)OC(=O)C)OC(=O)C)C)OC(=O)C)OC(=O)C | ||
| Standard InChIKey | LUTPIRPNUNHFEV-UHFFFAOYSA-N | ||
| 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 | 1. 1beta-Hydroxybaccatin I possesses significant antinociceptive activity against p- benzoquinone-induced abdominal contractions. |
1-Hydroxybaccatin I Dilution Calculator
1-Hydroxybaccatin I Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 1.5321 mL | 7.6605 mL | 15.321 mL | 30.6419 mL | 38.3024 mL |
| 5 mM | 0.3064 mL | 1.5321 mL | 3.0642 mL | 6.1284 mL | 7.6605 mL |
| 10 mM | 0.1532 mL | 0.766 mL | 1.5321 mL | 3.0642 mL | 3.8302 mL |
| 50 mM | 0.0306 mL | 0.1532 mL | 0.3064 mL | 0.6128 mL | 0.766 mL |
| 100 mM | 0.0153 mL | 0.0766 mL | 0.1532 mL | 0.3064 mL | 0.383 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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Development of an indirect competitive enzyme-linked immunosorbent assay (icELISA) using highly specific monoclonal antibody against paclitaxel.[Pubmed:23007175]
J Nat Med. 2013 Jul;67(3):512-8.
Paclitaxel, the major active component of the yew tree, is used as an important anti-cancer agent. To obtain the monoclonal antibody (MAb) against paclitaxel for paclitaxel determination using immunoassay, 7-xylosyltaxol was conjugated to the carrier protein bovine serum albumin (BSA) to construct the immunogen, and the ratio of hapten in XylTax-BSA conjugate was determined by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. After immunization of mice with this conjugate, hybridomas secreting MAbs against paclitaxel were obtained by fusing the splenocytes with the mouse myeloma cell line SP2/0. After hybridoma screening, the anti-paclitaxel MAb 3A3 was obtained, which showed a relatively high specificity to paclitaxel (cross-reactivities against other naturally occurred taxanes: 7-xylosyltaxol, 31.8%; cephalomannine, 6.17%; baccatin III, 10-deacetyl-baccatin III, 1-Hydroxybaccatin I, 13-acetyl-9-dihydrobaccatin III and 1-acetoxyl-5-deacetyl-baccatin I, <0.11%). Using the MAb 3A3, we established an indirect competitive enzyme-linked immunosorbent assay (icELISA) for paclitaxel determination with a detection range of 0.098-312.5 mug ml(-1). Determination of paclitaxel contents in various yew tree samples with this icELISA resulted in recovery rates ranging from 92 to 94.8%, and intra- and inter-assay variations of 3.6 and 4.7%, respectively. This icELISA provides a valuable method of paclitaxel determination for various purposes.
