SCSCAS# 3232-36-8 |
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Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 3232-36-8 | SDF | Download SDF |
PubChem ID | 5483116 | Appearance | Powder |
Formula | C14H12N2O3 | M.Wt | 256.26 |
Type of Compound | N/A | Storage | Desiccate at -20°C |
Solubility | Soluble to 50 mM in DMSO | ||
Chemical Name | 2-hydroxy-N'-[(E)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]benzohydrazide | ||
SMILES | C1=CC=C(C(=C1)C(=O)NNC=C2C=CC=CC2=O)O | ||
Standard InChIKey | NCCJLHWEUIAECU-MDZDMXLPSA-N | ||
Standard InChI | InChI=1S/C14H12N2O3/c17-12-7-3-1-5-10(12)9-15-16-14(19)11-6-2-4-8-13(11)18/h1-9,15,18H,(H,16,19)/b10-9+ | ||
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 | Potent and selective partial inhibitor of β1-containing GABAA receptors (IC50 values are 4.5, 5.3 and 7.9 nM at α2β1γ1θ, α2β1γ1 and α2β1γ2s GABAA receptors respectively). May bind allosterically to a novel site on GABAA receptor. |
SCS Dilution Calculator
SCS Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 3.9023 mL | 19.5114 mL | 39.0229 mL | 78.0457 mL | 97.5572 mL |
5 mM | 0.7805 mL | 3.9023 mL | 7.8046 mL | 15.6091 mL | 19.5114 mL |
10 mM | 0.3902 mL | 1.9511 mL | 3.9023 mL | 7.8046 mL | 9.7557 mL |
50 mM | 0.078 mL | 0.3902 mL | 0.7805 mL | 1.5609 mL | 1.9511 mL |
100 mM | 0.039 mL | 0.1951 mL | 0.3902 mL | 0.7805 mL | 0.9756 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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Two is more valid than one: Examining the factor structure of the Self-Compassion Scale (SCS).[Pubmed:28358523]
J Couns Psychol. 2017 Nov;64(6):696-707.
The Self-Compassion Scale (SCS; Neff, 2003a) is the most widely used measure of self-compassion. Self-compassion, as measured by the SCS, is robustly linked to psychological health (Macbeth & Gumley, 2012; Zessin, Dickhauser, & Garbade, 2015). The SCS is currently understood as exhibiting a higher-order structure comprised of 6 first-order factors and 1 second-order general self-compassion factor. Recently, some researchers have questioned the internal validity of this 1-factor conceptualization, and posit that the SCS may instead be comprised of 2 general factors-self-compassion and self-coldness. The current paper provides an in-depth examination of the internal structure of the SCS using oblique, higher-order, and bifactor structural models in a sample of 1,115 college students. The bifactor model comprised of 2 general factors-self-compassion and self-coldness-and 6 specific factors demonstrated the best fit to the data. Results also indicated the Self-Coldness factor accounted for unique variance in depression, anxiety, and stress, whereas the Self-Compassion factor only accounted for unique variance in its association with depression, providing further evidence for the presence of 2 distinct factors. Results did not provide support for the 1-factor composition of self-compassion currently used in research. Implications for using, scoring, and interpreting the SCS are discussed. (PsycINFO Database Record
Chrodrimanins K-N and Related Meroterpenoids from the Fungus Penicillium sp. SCS-KFD09 Isolated from a Marine Worm, Sipunculus nudus.[Pubmed:28212032]
J Nat Prod. 2017 Apr 28;80(4):1039-1047.
Six new meroterpenoids, chrodrimanins K-N (1-4), including two uncommon chlorinated ones (1 and 2), and verruculides B2 (5) and B3 (6), as well as seven known ones (7-13), were isolated from the fermentation broth of Penicillium sp. SCS-KFD09 isolated from a marine worm, Sipunculus nudus, from Haikou Bay, China. The structures including the absolute configurations of the new compounds were unambiguously elucidated by spectroscopic data, X-ray diffraction analysis, and ECD spectra analysis along with quantum ECD calculations. In addition, the X-ray crystal structures and absolute configurations of two previously reported meroterpenoids, chrodrimanins F (9) and A (11), are described for the first time. Compounds 1, 4, and 7 displayed anti-H1N1 activity with IC50 values of 74, 58, and 34 muM, respectively, while compound 5 showed weak inhibitory activity against Staphylococcus aureus with an MIC of 32 mug/mL.
Application of the PJ and NPS evaporation duct models over the South China Sea (SCS) in winter.[Pubmed:28273113]
PLoS One. 2017 Mar 8;12(3):e0172284.
The detection of duct height has a significant effect on marine radar or wireless apparatus applications. The paper presents two models to verify the adaptation of evaporation duct models in the SCS in winter. A meteorological gradient instrument used to measure evaporation ducts was fabricated using hydrological and meteorological sensors at different heights. An experiment on the adaptive characteristics of evaporation duct models was carried out over the SCS. The heights of the evaporation ducts were measured by means of log-linear fit, Paulus-Jeske (PJ) and Naval Postgraduate School (NPS) models. The results showed that NPS model offered significant advantages in stability compared with the PJ model. According the collected data computed by the NPS model, the mean deviation (MD) was -1.7 m, and the Standard Deviation (STD) of the MD was 0.8 m compared with the true value. The NPS model may be more suitable for estimating the evaporation duct height in the SCS in winter due to its simpler system characteristics compared with meteorological gradient instruments.
Salicylidene salicylhydrazide, a selective inhibitor of beta 1-containing GABAA receptors.[Pubmed:15100159]
Br J Pharmacol. 2004 May;142(1):97-106.
1. A high-throughput assay utilizing the voltage/ion probe reader (VIPR) technology identified salicylidene salicylhydrazide (SCS) as being a potent selective inhibitor of alpha2beta1gamma1 GABA(A) receptors with a maximum inhibition of 56+/-5% and an IC(50) of 32 (23, 45) nm. 2. Evaluation of this compound using patch-clamp electrophysiological techniques demonstrated that the compound behaved in a manner selective for receptors containing the beta1 subunit (e.g. maximum inhibition of 68.1+/-2.7% and IC(50) value of 5.3 (4.4, 6.5) nm on alpha2beta1gamma1 receptors). The presence of a beta1 subunit was paramount for the inhibition with changes between alpha1 and alpha2, gamma1 and gamma2, and the presence of a subunit having little effect. 3. On all subtypes, SCS produced incomplete inhibition with the greatest level of inhibition at alpha1beta1gamma1 receptors (74.3+/-1.4%). SCS displayed no use or voltage dependence, suggesting that it does not bind within the channel region. Concentration - response curves to GABA in the presence of SCS revealed a reduction in the maximum response with no change in the EC(50) or Hill coefficient. In addition, SCS inhibited pentobarbitone-induced currents. 4. Threonine 255, located within transmembrane domain (TM) 1, and isoleucine 308, located extracellularly just prior to TM3, were required for inhibition by SCS. 5. SCS did not compete with the known allosteric modulators, picrotoxin, pregnenolone sulphate, dehydroepiandrosterone 3-sulphate, bicuculline, loreclezole or mefenamic acid. Neither was the inhibition by SCS influenced by the benzodiazepine site antagonist flumazenil. 6. In conclusion, SCS is unique in selectively inhibiting GABA(A) receptors containing the beta1 subunit via an allosteric mechanism. The importance of threonine 255 and isoleucine 308 within the beta1 subunit and the lack of interaction with a range of GABA(A) receptor modulators suggests that SCS is interacting at a previously unidentified site.