ChemicalBook > CAS DataBase List > ETH 1001

ETH 1001

Product Name: ETH 1001
CAS No.: 58801-34-6
Chemical Name: ETH 1001
Synonyms: CA 1001;ETH 1001;Einecs 261-449-8;CALCIUM IONOPHORE;CALCIUM IONOPHORE I;, function tested, ≥CA 1001 - CAS 58801-34-6 - Calbiochem;FLUKABRAND SELECTOPHORE, CALCIUM*IONOPHORE I;(4R,5R)-N,N'-Bis[11-(ethoxycarbonyl)undecyl]-N,N',4,5-tetramethyl-3,6-dioxaoctanediamide;(-)-(R,R)-N,N'-BIS[11-(ETHOXYCARBONYL)UNDECYL]-N,N',4,5-TETRAMETHYL-3,5-DIOXAOCTANEDIAMIDE
CBNumber: CB2683876
Molecular Formula: C38H72N2O8
Formula Weight: 684.99
MOL File: 58801-34-6.mol

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ETH 1001 Property

Boiling point:: 715.1±50.0 °C(Predicted)
Density: 1.000±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
solubility: Soluble in DMSO
form: Light yellow, translucent, highly viscous oil
pka: -0.52±0.70(Predicted)
color: Colorless to light yellow
BRN: 2343275

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Safety

WGK Germany: 3
F: 9-23

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 21192
Product name: Calcium ionophore I
Purity: Selectophore?, function tested, ≥99.0%
Packaging: 50mg
Price: $710
Updated: 2025/07/31

Sigma-Aldrich

Product number: 21192
Product name: Calcium ionophore I
Purity: Selectophore?, function tested, ≥99.0%
Packaging: 250mg
Price: $2500
Updated: 2025/07/31

Sigma-Aldrich

Product number: 205535
Product name: CA 1001
Purity: A neutral ionophore with extremely high selectivity for Ca
Packaging: 25mg
Price: $294
Updated: 2023/01/07

Cayman Chemical

Product number: 17407
Product name: Calcium Ionophore I
Purity: ≥95%
Packaging: 5mg
Price: $64
Updated: 2024/03/01

Cayman Chemical

Product number: 17407
Product name: Calcium Ionophore I
Purity: ≥95%
Packaging: 10mg
Price: $121
Updated: 2024/03/01

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ETH 1001 Chemical Properties,Usage,Production

Description

Calcium ionophore I is a Ca²⁺-selective ionophore for biological membranes that can be used in microelectrodes for the determination of intracellular Ca²⁺-activities and of slowly changing Ca²⁺ levels.

Uses

Calcium ionophore I (ETH 1001) is a selective Ca2+ ionophore for biological membranes. Calcium ionophore I can be used in Ca2+-selective microelectrodes that can be used for quantitative intracellular measurements of resting Ca2+-activities and of slowly changing Ca2+-levels[1][2].

Purification Methods

This is a neutral Ca selectophore. It can be purified by thick layer (2mm) chromatography (Kieselgel F245) and eluted with Me2CO/CHCl3 (2:1). [Ammann et al. Helv Chim Acta 56 1780 1973, Simon & Carafoli Methods Enzymol 56 439 1977.]

References

dagostino m, lee co. neutral carrier na+- and ca2+-selective microelectrodes for intracellular application. biophys j. 1982 dec;40(3):199-207.caroni p, gazzotti p, vuilleumier p, et al. ca2+ transport mediated by a synthetic neutral ca2+ -ionophore in biological membranes. biochim biophys acta. 1977 nov 1;470(3):437-45.hinds tr, vincenzi ff. the effect of eth 1001 on ion fluxes across red blood cell membranes. cell calcium. 1985 jun;6(3):265-79.lücke a, lehmenkühler a, speckmann ej. the influence of the convulsant pentylenetetrazol on ca2+-selective microelectrodes (neutral carrier eth 1001). j neurosci methods. 1989 aug;29(2):139-42.lee mh, yoo cl, lee js, et al. tweezer-type neutral carrier-based calcium-selective membrane electrode with drastically reduced anionic interference. anal chem. 2002 jun 1;74(11):2603-7.

ETH 1001 Preparation Products And Raw materials

Raw materials

Preparation Products

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58801-34-6, ETH 1001Related Search:

DNA, SINGLE STRANDED, IMM. ON CELLULOSE, FROM CALF THYMUS* CATION STANDARD - POTASSIUM SODIUM ION DODECYLAMINE ACETATE 1,8-Diamino-3,6-dioxaoctane N, N-DIMETHYLOCTADECYLAMINE ACETATE 12-AMINODODECANOIC ACID 12-AMINO-1-DODECANOL ETH 1001 1,8-BIS(METHYLAMINO)-3,6-DIOXAOCTANE, 98 N,N-DIMETHYL-2-METHOXYACETAMIDE 2(2-HYDROXYETHOXY)ACETAMIDE 12-(METHYLAMINO)DODECANOIC ACID Calcium ionophoreⅠ Calcium ionophore A23187（free acid） A23187 (MIXED CALCIUM-MAGNESIUM SALT) Calcium ionophoreⅢ N,N-DIMETHYL(2-HYDROXYETHYL)AMMONIUM OCTANOATE

(-)-(R,R)-N,N'-BIS[11-(ETHOXYCARBONYL)UNDECYL]-N,N',4,5-TETRAMETHYL-3,5-DIOXAOCTANEDIAMIDE

(-)-(R,R)-N,N'-BIS-[11-(ETHOXYCARBONYL)UNDECYL]-N,N'-4,5-TETRAMETHYL-3,6-DIOXAOCTANEDIAMIDE

CA 1001

CALCIUM IONOPHORE I

CALCIUM IONOPHORE

ETH 1001

DIETHYL-N,N'-[(4R,5R)-4,5-DIMETHYL-1,8-DIOXO-3,6-DIOXAOCTAMETHYLENE]BIS(12-METHYLAMINODODECANOATE)

diethyl [R-(R*,R*)]-13,17,18,22-tetramethyl-14,21-dioxo-16,19-dioxa-13,22-diazatetratriacontanedioate

FLUKABRAND SELECTOPHORE, CALCIUM*IONOPHORE I

ETH 1001, (-)-(R,R)-N,Nμ-Bis-[11-(ethoxycarbonyl)undecyl]-N,Nμ,4,5-tetramethyl-3,6-dioxaoctane-diamide, Diethyl N,Nμ-[(4R,5R)-4,5-dimethyl-1,8-dioxo-3,6-dioxaoctamethylene]bis(12-methylaminododecanoate)

(17R,18R)-13,17,18,22-Tetramethyl-14,21-dioxo-16,19-dioxa-13,22-diazatetratriacontanedioic acid diethyl ester

(4R,5R)-N,N'-Bis[11-(ethoxycarbonyl)undecyl]-N,N',4,5-tetramethyl-3,6-dioxaoctanediamide

12,12'-[[(1R,2R)-1,2-Dimethylethylene]bis[oxymethylenecarbonyl(methylimino)]]bisdodecanoic acid diethyl ester

16,19-Dioxa-13,22-diazatetratriacontanedioic acid, 13,17,18,22-tetramethyl-14,21-dioxo-, diethyl ester, (R-(R*,R*))-

Diethyl (R-(R*,R*))-13,17,18,22-tetramethyl-14,21-dioxo-16,19-dioxa-13,22-diazatetratriacontanedioate

Einecs 261-449-8

(-)-(R,R)-N,N'-[Bis(11-ethoxycarbonyl)undecyl]-N,N',4,5-tetramethyl-3,6-dioxooctanediamide

CA 1001 - CAS 58801-34-6 - Calbiochem

16,19-Dioxa-13,22-diazatetratriacontanedioic acid, 13,17,18,22-tetramethyl-14,21-dioxo-, 1,34-diethyl ester, (17R,18R)-

</SUP>, function tested, &#8805

58801-34-6

C38H72N2O8

Analytical Chromatography Product Catalog

Ion Sensor Materials

Ionophores Potentiometric for ISE