L842QB22SW 156727-74-1 Benzamide, 4-((2,5-dimethyl-4-(2-propenyl)-1-piperazinyl)(3-methoxyphenyl)methyl)-N,N-diethyl-, (2S-(1(S*),2alpha,5bet))- 4-(alpha-(4-Allyl-2,5-dimethyl-1-piperazinyl)-3-methoxybenzyl)-N,N-diethylbenzamide 4-((2,5-Dimethyl-4-(2-propenyl)-1-piperazinyl)(3-methoxyphenyl)methyl)-N,N-diethylbenzamide (2S-(1(S*),2alpha,5beta))- Snc-80 UNII-L842QB22SW Snc 80 CAS 156727-74-1

Purity 97%+In StockPharmaceutical Standards
CAS No.156727-74-1
Molecular FormulaC28H39N3O2
Molecular Weight449.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

L842QB22SW
156727-74-1
Benzamide, 4-((2,5-dimethyl-4-(2-propenyl)-1-piperazinyl)(3-methoxyphenyl)methyl)-N,N-diethyl-, (2S-(1(S*),2alpha,5bet))-
4-(alpha-(4-Allyl-2,5-dimethyl-1-piperazinyl)-3-methoxybenzyl)-N,N-diethylbenzamide
4-((2,5-Dimethyl-4-(2-propenyl)-1-piperazinyl)(3-methoxyphenyl)methyl)-N,N-diethylbenzamide (2S-(1(S*),2alpha,5beta))-
Snc-80
UNII-L842QB22SW
Snc 80 CAS 156727-74-1 chemical structure

Description

The occurrence of L842QB22SW 156727-74-1 Benzamide, 4-((2,5-dimethyl-4-(2-propenyl)-1-piperazinyl)(3-methoxyphenyl)methyl)-N,N-diethyl-, (2S-(1(S*),2alpha,5bet))- 4-(alpha-(4-Allyl-2,5-dimethyl-1-piperazinyl)-3-methoxybenzyl)-N,N-diethylbenzamide 4-((2,5-Dimethyl-4-(2-propenyl)-1-piperazinyl)(3-methoxyphenyl)methyl)-N,N-diethylbenzamide (2S-(1(S*),2alpha,5beta))- Snc-80 UNII-L842QB22SW Snc 80 is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies L842QB22SW 156727-74-1 Benzamide, 4-((2,5-dimethyl-4-(2-propenyl)-1-piperazinyl)(3-methoxyphenyl)methyl)-N,N-diethyl-, (2S-(1(S*),2alpha,5bet))- 4-(alpha-(4-Allyl-2,5-dimethyl-1-piperazinyl)-3-methoxybenzyl)-N,N-diethylbenzamide 4-((2,5-Dimethyl-4-(2-propenyl)-1-piperazinyl)(3-methoxyphenyl)methyl)-N,N-diethylbenzamide (2S-(1(S*),2alpha,5beta))- Snc-80 UNII-L842QB22SW Snc 80 (CAS 156727-74-1), a certified reference material (molecular formula C28H39N3O2, MW 449.63 g/mol) for analytical method development and quality control.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, L842QB22SW 156727-74-1 Benzamide, 4-((2,5-dimethyl-4-(2-propenyl)-1-piperazinyl)(3-methoxyphenyl)methyl)-N,N-diethyl-, (2S-(1(S*),2alpha,5bet))- 4-(alpha-(4-Allyl-2,5-dimethyl-1-piperazinyl)-3-methoxybenzyl)-N,N-diethylbenzamide 4-((2,5-Dimethyl-4-(2-propenyl)-1-piperazinyl)(3-methoxyphenyl)methyl)-N,N-diethylbenzamide (2S-(1(S*),2alpha,5beta))- Snc-80 UNII-L842QB22SW Snc 80 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 449.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), L842QB22SW 156727-74-1 Benzamide, 4-((2,5-dimethyl-4-(2-propenyl)-1-piperazinyl)(3-methoxyphenyl)methyl)-N,N-diethyl-, (2S-(1(S*),2alpha,5bet))- 4-(alpha-(4-Allyl-2,5-dimethyl-1-piperazinyl)-3-methoxybenzyl)-N,N-diethylbenzamide 4-((2,5-Dimethyl-4-(2-propenyl)-1-piperazinyl)(3-methoxyphenyl)methyl)-N,N-diethylbenzamide (2S-(1(S*),2alpha,5beta))- Snc-80 UNII-L842QB22SW Snc 80 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 FormulaC28H39N3O2
Molecular Weight449.63 g/mol
AppearancePale yellow to yellow crystalline powder
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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Nitrogen Atoms3

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