(-)-(R,R)-N,N inverted exclamation marka-Bis-[11-(ethoxycarbonyl)undecyl]-N,N inverted exclamation marka,4,5-tetramethyl-3,6-dioxaoctane-diamide 58801-34-6 Calcium ionophore I Diethyl N,N inverted exclamation marka-[(4R,5R)-4,5-dimethyl-1,8-dioxo-3,6-dioxaoctamethylene]bis(12-methylaminododecanoate) ETH 1001 CAS 58801-34-6

Purity 97%+In StockPharmaceutical Standards
CAS No.58801-34-6
Molecular FormulaC38H72N2O8
Molecular Weight684.99 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(-)-(R,R)-N,N inverted exclamation marka-Bis-[11-(ethoxycarbonyl)undecyl]-N,N inverted exclamation marka,4,5-tetramethyl-3,6-dioxaoctane-diamide 58801-34-6 Calcium ionophore I Diethyl N,N inverted exclamation marka-[(4R,5R)-4,5-dimethyl-1,8-dioxo-3,6-dioxaoctamethylene]bis(12-methylaminododecanoate) ETH 1001 CAS 58801-34-6 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (-)-(R,R)-N,N inverted exclamation marka-Bis-[11-(ethoxycarbonyl)undecyl]-N,N inverted exclamation marka,4,5-tetramethyl-3,6-dioxaoctane-diamide 58801-34-6 Calcium ionophore I Diethyl N,N inverted exclamation marka-[(4R,5R)-4,5-dimethyl-1,8-dioxo-3,6-dioxaoctamethylene]bis(12-methylaminododecanoate) ETH 1001.

(-)-(R,R)-N,N inverted exclamation marka-Bis-[11-(ethoxycarbonyl)undecyl]-N,N inverted exclamation marka,4,5-tetramethyl-3,6-dioxaoctane-diamide 58801-34-6 Calcium ionophore I Diethyl N,N inverted exclamation marka-[(4R,5R)-4,5-dimethyl-1,8-dioxo-3,6-dioxaoctamethylene]bis(12-methylaminododecanoate) ETH 1001 (CAS 58801-34-6) is a high-purity analytical reference standard with the molecular formula C38H72N2O8 and a molecular weight of 684.99 g/mol.

The molecular framework of (-)-(R,R)-N,N inverted exclamation marka-Bis-[11-(ethoxycarbonyl)undecyl]-N,N inverted exclamation marka,4,5-tetramethyl-3,6-dioxaoctane-diamide 58801-34-6 Calcium ionophore I Diethyl N,N inverted exclamation marka-[(4R,5R)-4,5-dimethyl-1,8-dioxo-3,6-dioxaoctamethylene]bis(12-methylaminododecanoate) ETH 1001 (C38H72N2O8) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC38H72N2O8
Molecular Weight684.99 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973
Nitrogen Atoms2

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