19992-80-4 82CYO8A460 Butixirate [USAN:INN] Xenbucin trans-4-phenylcyclohexylamine salt (1,1'-Biphenyl)-4-acetic acid, alpha-ethyl-, (+-)-, compound with trans-4-phenylcyclohexanamine (1:1) 4-Biphenylacetic acid, alpha-ethyl-, compd. with 4-phenylcyclohexylamine (1:1), trans- Butixirate M.G. 5771 Butixirato [INN-Spanish] Butixiratum [INN-Latin] EINECS 243-454-7 trans-alpha-Ethyl-4-biphenylacetic acid compd. with 4-phenylcyclohexylamine (1:1) (+-)-alpha-Ethyl-4-biphenylacetic acid, compound with trans-4-phenylcyclohexylamine (1:1) Flectar MG 5771 trans-4-Phenylcyclohexylamin 2-(4-biphenylyl)butyrat Butixirato Butixiratum UNII-82CYO8A460 CAS 19992-80-4

Purity 97%+In StockPharmaceutical Standards
CAS No.19992-80-4
Molecular FormulaC16H16O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

19992-80-4
82CYO8A460
Butixirate [USAN:INN]
Xenbucin trans-4-phenylcyclohexylamine salt
(1,1'-Biphenyl)-4-acetic acid, alpha-ethyl-, (+-)-, compound with trans-4-phenylcyclohexanamine (1:1)
4-Biphenylacetic acid, alpha-ethyl-, compd. with 4-phenylcyclohexylamine (1:1), trans-
Butixirate
M.G. 5771
Butixirato [INN-Spanish]
Butixiratum [INN-Latin]
EINECS 243-454-7
trans-alpha-Ethyl-4-biphenylacetic acid compd. with 4-phenylcyclohexylamine (1:1)
(+-)-alpha-Ethyl-4-biphenylacetic acid, compound with trans-4-phenylcyclohexylamine (1:1)
Flectar
MG 5771
trans-4-Phenylcyclohexylamin 2-(4-biphenylyl)butyrat
Butixirato
Butixiratum
UNII-82CYO8A460 CAS 19992-80-4 chemical structure

Description

Based on its molecular formula C16H16O2C12H17N, 19992-80-4 82CYO8A460 Butixirate [USAN:INN] Xenbucin trans-4-phenylcyclohexylamine salt (1,1'-Biphenyl)-4-acetic acid, alpha-ethyl-, (+-)-, compound with trans-4-phenylcyclohexanamine (1:1) 4-Biphenylacetic acid, alpha-ethyl-, compd. with 4-phenylcyclohexylamine (1:1), trans- Butixirate M.G. 5771 Butixirato [INN-Spanish] Butixiratum [INN-Latin] EINECS 243-454-7 trans-alpha-Ethyl-4-biphenylacetic acid compd. with 4-phenylcyclohexylamine (1:1) (+-)-alpha-Ethyl-4-biphenylacetic acid, compound with trans-4-phenylcyclohexylamine (1:1) Flectar MG 5771 trans-4-Phenylcyclohexylamin 2-(4-biphenylyl)butyrat Butixirato Butixiratum UNII-82CYO8A460 contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 415.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

19992-80-4 82CYO8A460 Butixirate [USAN:INN] Xenbucin trans-4-phenylcyclohexylamine salt (1,1'-Biphenyl)-4-acetic acid, alpha-ethyl-, (+-)-, compound with trans-4-phenylcyclohexanamine (1:1) 4-Biphenylacetic acid, alpha-ethyl-, compd. with 4-phenylcyclohexylamine (1:1), trans- Butixirate M.G. 5771 Butixirato [INN-Spanish] Butixiratum [INN-Latin] EINECS 243-454-7 trans-alpha-Ethyl-4-biphenylacetic acid compd. with 4-phenylcyclohexylamine (1:1) (+-)-alpha-Ethyl-4-biphenylacetic acid, compound with trans-4-phenylcyclohexylamine (1:1) Flectar MG 5771 trans-4-Phenylcyclohexylamin 2-(4-biphenylyl)butyrat Butixirato Butixiratum UNII-82CYO8A460 (CAS 19992-80-4) is a high-purity analytical reference standard with the molecular formula C16H16O2C12H17N and a molecular weight of 415.58 g/mol.

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.

As a certified reference material (CRM), 19992-80-4 82CYO8A460 Butixirate [USAN:INN] Xenbucin trans-4-phenylcyclohexylamine salt (1,1'-Biphenyl)-4-acetic acid, alpha-ethyl-, (+-)-, compound with trans-4-phenylcyclohexanamine (1:1) 4-Biphenylacetic acid, alpha-ethyl-, compd. with 4-phenylcyclohexylamine (1:1), trans- Butixirate M.G. 5771 Butixirato [INN-Spanish] Butixiratum [INN-Latin] EINECS 243-454-7 trans-alpha-Ethyl-4-biphenylacetic acid compd. with 4-phenylcyclohexylamine (1:1) (+-)-alpha-Ethyl-4-biphenylacetic acid, compound with trans-4-phenylcyclohexylamine (1:1) Flectar MG 5771 trans-4-Phenylcyclohexylamin 2-(4-biphenylyl)butyrat Butixirato Butixiratum UNII-82CYO8A460 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC16H16O2 C12H17N
Molecular Weight415.58 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Nitrogen Atoms1

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