41131
Mettler-Toledo-Kalibriersubstanz ME 51143091, Saccharin
traceable to primary standards (LGC)
Synonym(e):
Saccharin, 2,3-Dihydro-1,2-benzisothiazol-3-on-1,1-dioxid, 2-Sulfobenzoesäureimid, o-Benzoesulfimid
Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)
About This Item
Empirische Formel (Hill-System):
C7H5NO3S
CAS-Nummer:
Molekulargewicht:
183.18
Beilstein:
6888
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
20121904
PubChem Substanz-ID:
NACRES:
NA.24
Empfohlene Produkte
Qualität
analytical standard
traceable to primary standards (LGC)
Qualitätsniveau
Haltbarkeit
limited shelf life, expiry date on the label
mp (Schmelzpunkt)
226-229 °C (lit.)
Anwendung(en)
food and beverages
pharmaceutical
Format
neat
SMILES String
O=C1NS(=O)(=O)c2ccccc12
InChI
1S/C7H5NO3S/c9-7-5-3-1-2-4-6(5)12(10,11)8-7/h1-4H,(H,8,9)
InChIKey
CVHZOJJKTDOEJC-UHFFFAOYSA-N
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Verwandte Kategorien
Allgemeine Beschreibung
Mettler-Toledo calibration substance ME 51143091, saccharin is an analytical standard, designed for the routine calibration of Mettler-Toledo melting point instrument. Its value is an average of 6 to 12 measurements with a Mettler-Toledo MP90 Excellence instrument that is calibrated against primary standards. The melting point is validated by Capillary method as per European Pharmacopeia (2.2.14.)
Anwendung
Saccharin Mettler-Toledo calibration substance ME 51143091 is a melting point calibration standard used to calibrate Mettler-Toledo mp instruments.
Biochem./physiol. Wirkung
A sweet tastant for mammals. A glycerol taste receptor binding site specific for glucose has been proposed in drosophila.
Leistungsmerkmale und Vorteile
- Traceable to a primary standard from LGC, London
- Melting point evaluation conducted in both thermodynamic and pharmacopeia modes for physically correct and heating rate dependent melting point determinations, respectively
- Available with certificates of analysis and safety data sheet
- A product of analytical standard grade to help meet the QC/QA requirements of melting point determination
- Uncertainty of measurement up to ± 0.3 °C
Rechtliche Hinweise
Mettler-Toledo is a registered trademark of Mettler-Toledo, Inc.
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 2
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
Eyeshields, Gloves, type N95 (US)
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Amjad Alhalaweh et al.
Molecular pharmaceutics, 9(9), 2605-2612 (2012-08-08)
Cocrystals constitute an important class of pharmaceutical solids for their remarkable ability to modulate solubility and pH dependence of water insoluble drugs. Here we show how cocrystals of indomethacin-saccharin (IND-SAC) and carbamazepine-saccharin (CBZ-SAC) enhance solubility and impart a pH-sensitivity different
Steven Zukerman et al.
Physiology & behavior, 109, 33-41 (2012-12-04)
In a recent study, intragastric (IG) self-infusion of 16% glucose stimulated 1-h intake and conditioned a preference for a flavored saccharin solution in C57BL/6J mice (Zukerman et al., 2011). Experiment 1 of the present study presents a concentration-response analysis of
Jennifer E Nyland et al.
Behavioural brain research, 240, 87-90 (2012-11-24)
Addiction is a chronic disease where periods of abstinence are riddled with instances of craving, withdrawal, and eventual relapse to escalated drug use. Cues previously associated with drug use can have a deleterious effect on this cycle by precipitating withdrawal
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Toxicology, 311(1-2), 52-60 (2013-02-14)
Many chemicals are known to exhibit endocrine activity and affect reproductive functions in vertebrates and invertebrates. Endocrine effects include influences on sexual differentiation of the brain during development and reproductive and non-reproductive behavior in adult offspring. We previously demonstrated that
Robert P Farrell et al.
Organic letters, 15(1), 168-171 (2012-12-14)
A process for the regioselective amination of unsymmetrical 3,5-substituted pyridine N-oxides has been developed utilizing cheap, readily available saccharin as an ammonium surrogate. High conversions of the corresponding saccharin adducts have been achieved under mild reaction conditions. In situ deprotection
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