Calcium GluceptateCalcium supplement CAS# 17140-60-2 |
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Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 17140-60-2 | SDF | Download SDF |
| PubChem ID | 24208265 | Appearance | Powder |
| Formula | C14H26CaO16 | M.Wt | 490.42 |
| Type of Compound | N/A | Storage | Desiccate at -20°C |
| Solubility | Soluble in DMSO | ||
| Chemical Name | calcium;(2R,3R,4S,5R,6R)-2,3,4,5,6,7-hexahydroxyheptanoate | ||
| SMILES | [Ca++].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)[C@@H](O)C([O-])=O | ||
| Standard InChIKey | FATUQANACHZLRT-XBQZYUPDSA-L | ||
| Standard InChI | InChI=1S/2C7H14O8.Ca/c2*8-1-2(9)3(10)4(11)5(12)6(13)7(14)15;/h2*2-6,8-13H,1H2,(H,14,15);/q;;+2/p-2/t2*2-,3-,4+,5-,6-;/m11./s1 | ||
| 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. | ||
Calcium Gluceptate Dilution Calculator
Calcium Gluceptate Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.0391 mL | 10.1953 mL | 20.3907 mL | 40.7814 mL | 50.9767 mL |
| 5 mM | 0.4078 mL | 2.0391 mL | 4.0781 mL | 8.1563 mL | 10.1953 mL |
| 10 mM | 0.2039 mL | 1.0195 mL | 2.0391 mL | 4.0781 mL | 5.0977 mL |
| 50 mM | 0.0408 mL | 0.2039 mL | 0.4078 mL | 0.8156 mL | 1.0195 mL |
| 100 mM | 0.0204 mL | 0.102 mL | 0.2039 mL | 0.4078 mL | 0.5098 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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Calcium Gluceptate is generally immediately available in most volumes, including bulk quantities. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available, as is additional technical and safety (MSDS) data. Please contact us for information on lead time and pricing above.
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Comparative effects of calcium chloride and calcium gluceptate.[Pubmed:7387803]
Br J Anaesth. 1980 May;52(5):501-5.
Calcium chloride and Calcium Gluceptate were compared in their ability to increase plasma ionized calcium concentrations ([Ca2+]). To correct a low ionized calcium concentration, each of 10 critically ml of a 10% solution, containing elemental calcium 27 mg ml-1) and Calcium Gluceptate (20 ml, containing elemental calcium 18 mg ml-1) over a 5-min period in randomized order approximately 6 h apart. [Ca2+] and haemodynamic variables (mean arterial pressure (MAP), mean right atrial pressure (RAP) and heart rate (HR)) were monitored for a 30-min period following completion of calcium infusion. Infusion of either calcium preparation was associated with similar increases in [Ca2+] (5 min after infusion of calcium chloride: 33 +/- 3.1%; Calcium Gluceptate: 32 +/- 4.3% (mean +/- SEM)) and the effects on MAP were similar for each solution (11.1 +/- 1.8% and 9.7 +/- 2.4%, respectively).
Precipitation of calcium gluceptate from aqueous solutions.[Pubmed:6694089]
J Pharm Sci. 1984 Jan;73(1):78-82.
A precipitate encountered in solutions of Calcium Gluceptate was identified as hydrated Calcium Gluceptate. Precipitation was associated with a change from a very soluble amorphous anhydrous form to a sparingly soluble crystalline hydrate, the presence of seed crystals inducing crystallization, and unsuitable proportions of the alpha- and beta-epimers of Calcium Gluceptate. Various commercial samples and the corresponding precipitates were examined by elemental analysis, thermal analysis, X-ray diffraction, IR spectroscopy, and GC-MS. The proportion of the alpha- and beta-epimers in commercial samples was quantitated by GC. In this method, an aqueous solution of Calcium Gluceptate was converted into a mixture of glucoheptonic acids and their corresponding lactones by passage through a cation-exchange resin. The solution was freeze-dried, the acid-lactone mixture converted to the gamma-lactones using concentrated hydrochloric acid, and the resulting material trimethylsilylated with trimethylsilylimidazole. Stability studies of solutions prepared from Calcium Gluceptate obtained from various commercial sources indicate that above approximately 50% alpha-epimer, stability decreased with an increase in the relative proportion of the alpha-epimer. Material complying with USP specifications (pure alpha-epimer) is the least stable in solution. It is suggested that Calcium Gluceptate containing approximately equal proportions of the alpha- and beta-epimers be introduced in the USP monograph together with a method for estimating the proportions of the epimers.
