2150-48-3 N3P889IX5O Pyronine B Ammonium, (6-(diethylamino)-3H-xanthen-3-ylidene)diethyl-, chloride 3,6-Bis(diethylamino)xanthylium chloride Ethanaminium, N-(6-(diethylamino)-3H-xanthen-3-ylidene)-N-ethyl-, chloride (9CI) Xanthylium, 3,6-bis(diethylamino)-, chloride (1:1) Xanthylium, 3,6-bis(diethylamino)-, chloride C.I. 45010 E tetraethylpyronin AI3-52461 Ammonium, (6-diethylamino-3H-xanthen-3-ylidene)diethyl-, chloride Ammonium, diethyl(6-(diethylamino)-3H-xanthen-3-ylidene)-, chloride (6-(Diethylamino)-3H-xanthen-3-ylidine)diethylammonium chloride N-(6-(Diethylamino)-3H-xanthen-3-ylidine)-N-ethylethanaminium chloride EINECS 218-429-9 NSC 44690 Pyronin B Pyronine B, purified Pyronine B(By) UNII-N3P889IX5O CAS 2150-48-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2150-48-3
Molecular FormulaC21H40N2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2150-48-3 N3P889IX5O Pyronine B Ammonium, (6-(diethylamino)-3H-xanthen-3-ylidene)diethyl-, chloride 3,6-Bis(diethylamino)xanthylium chloride Ethanaminium, N-(6-(diethylamino)-3H-xanthen-3-ylidene)-N-ethyl-, chloride (9CI) Xanthylium, 3,6-bis(diethylamino)-, chloride (1:1) Xanthylium, 3,6-bis(diethylamino)-, chloride C.I. 45010 E tetraethylpyronin AI3-52461 Ammonium, (6-diethylamino-3H-xanthen-3-ylidene)diethyl-, chloride Ammonium, diethyl(6-(diethylamino)-3H-xanthen-3-ylidene)-, chloride (6-(Diethylamino)-3H-xanthen-3-ylidine)diethylammonium chloride N-(6-(Diethylamino)-3H-xanthen-3-ylidine)-N-ethylethanaminium chloride EINECS 218-429-9 NSC 44690 Pyronin B Pyronine B, purified Pyronine B(By) UNII-N3P889IX5O CAS 2150-48-3 chemical structure

Description

CATO manufactures 2150-48-3 N3P889IX5O Pyronine B Ammonium, (6-(diethylamino)-3H-xanthen-3-ylidene)diethyl-, chloride 3,6-Bis(diethylamino)xanthylium chloride Ethanaminium, N-(6-(diethylamino)-3H-xanthen-3-ylidene)-N-ethyl-, chloride (9CI) Xanthylium, 3,6-bis(diethylamino)-, chloride (1:1) Xanthylium, 3,6-bis(diethylamino)-, chloride C.I. 45010 E tetraethylpyronin AI3-52461 Ammonium, (6-diethylamino-3H-xanthen-3-ylidene)diethyl-, chloride Ammonium, diethyl(6-(diethylamino)-3H-xanthen-3-ylidene)-, chloride (6-(Diethylamino)-3H-xanthen-3-ylidine)diethylammonium chloride N-(6-(Diethylamino)-3H-xanthen-3-ylidine)-N-ethylethanaminium chloride EINECS 218-429-9 NSC 44690 Pyronin B Pyronine B, purified Pyronine B(By) UNII-N3P889IX5O under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

2150-48-3 N3P889IX5O Pyronine B Ammonium, (6-(diethylamino)-3H-xanthen-3-ylidene)diethyl-, chloride 3,6-Bis(diethylamino)xanthylium chloride Ethanaminium, N-(6-(diethylamino)-3H-xanthen-3-ylidene)-N-ethyl-, chloride (9CI) Xanthylium, 3,6-bis(diethylamino)-, chloride (1:1) Xanthylium, 3,6-bis(diethylamino)-, chloride C.I. 45010 E tetraethylpyronin AI3-52461 Ammonium, (6-diethylamino-3H-xanthen-3-ylidene)diethyl-, chloride Ammonium, diethyl(6-(diethylamino)-3H-xanthen-3-ylidene)-, chloride (6-(Diethylamino)-3H-xanthen-3-ylidine)diethylammonium chloride N-(6-(Diethylamino)-3H-xanthen-3-ylidine)-N-ethylethanaminium chloride EINECS 218-429-9 NSC 44690 Pyronin B Pyronine B, purified Pyronine B(By) UNII-N3P889IX5O (CAS 2150-48-3) is a high-purity analytical reference standard with the molecular formula C21H40N2OCl3FeCl and a molecular weight of 534.21 g/mol.

2150-48-3 N3P889IX5O Pyronine B Ammonium, (6-(diethylamino)-3H-xanthen-3-ylidene)diethyl-, chloride 3,6-Bis(diethylamino)xanthylium chloride Ethanaminium, N-(6-(diethylamino)-3H-xanthen-3-ylidene)-N-ethyl-, chloride (9CI) Xanthylium, 3,6-bis(diethylamino)-, chloride (1:1) Xanthylium, 3,6-bis(diethylamino)-, chloride C.I. 45010 E tetraethylpyronin AI3-52461 Ammonium, (6-diethylamino-3H-xanthen-3-ylidene)diethyl-, chloride Ammonium, diethyl(6-(diethylamino)-3H-xanthen-3-ylidene)-, chloride (6-(Diethylamino)-3H-xanthen-3-ylidine)diethylammonium chloride N-(6-(Diethylamino)-3H-xanthen-3-ylidine)-N-ethylethanaminium chloride EINECS 218-429-9 NSC 44690 Pyronin B Pyronine B, purified Pyronine B(By) UNII-N3P889IX5O (C21H40N2OCl3FeCl) contains a salt form, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC21H40N2O Cl3Fe Cl
Molecular Weight534.21 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957
Halogen ContentCl-containing
Nitrogen Atoms2

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