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ChemicalBook >> CAS DataBase List >>(alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide

(alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide

CAS No.
521284-19-5
Chemical Name:
(alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide
Synonyms
Mirabegron INT 1;Lactose Impurity 13;2-hydroxy-N-(4-nitrophenethyl)-2-phenylacetamide;ALPHA-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzamide;(R)-2-Hydroxy-N-(4-nitrophenethyl)-2-phenylacetamide;(R)-N-(4-nitrophenethyl)-2-hydroxy-2-phenylacetamide;Mirabegron Impurity 8 (Mirabegron stage -I Impurity );R-a-hydroxy-N-[2-(4-nitrophenyl)ethyl]- BenzeneacetaMide;(R) -N- (4-Nitrophenylethyl) -2-hydroxy-2-phenylacetamide;(aR)-a-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide
CBNumber:
CB72614327
Molecular Formula:
C16H16N2O4
Molecular Weight:
300.31
MDL Number:
MFCD22200231
MOL File:
521284-19-5.mol
MSDS File:
SDS
Last updated:2025-04-07 13:17:53

(alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide Properties

Melting point 116-119°C
Boiling point 584.8±50.0 °C(Predicted)
Density 1.294
storage temp. Sealed in dry,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 12.50±0.20(Predicted)
color Off-White to Pale Yellow
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338

(alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide price More Price(11)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC H953660 (2R)-2-Hydroxy-N-[2-(4-nitrophenyl)ethyl]-2-phenylacetamide 521284-19-5 500mg $65 2021-12-16 Buy
AK Scientific Y1134 (2R)-2-Hydroxy-N-[2-(4-nitrophenyl)ethyl]-2-phenylacetamide 521284-19-5 1g $80 2021-12-16 Buy
Ambeed A186183 (R)-2-Hydroxy-N-(4-nitrophenethyl)-2-phenylacetamide 97% 521284-19-5 25g $129 2021-12-16 Buy
Alichem 521284195 (R)-2-Hydroxy-N-(4-nitrophenethyl)-2-phenylacetamide 521284-19-5 5g $174 2021-12-16 Buy
Crysdot CD12065552 (R)-2-Hydroxy-N-(4-nitrophenethyl)-2-phenylacetamide 95+% 521284-19-5 10g $272 2021-12-16 Buy
Product number Packaging Price Buy
H953660 500mg $65 Buy
Y1134 1g $80 Buy
A186183 25g $129 Buy
521284195 5g $174 Buy
CD12065552 10g $272 Buy

(alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide Chemical Properties,Uses,Production

Uses

(2R)-2-Hydroxy-N-[2-(4-nitrophenyl)ethyl]-2-phenylacetamide is an intermediate used to prepare (aminothiazolyl)acetanilide derivatives via coupling reactions for treatment of diabetes.

Uses

(ALPHAR)-ALPHA-hydroxy-N-[2-(4-nitrophenyl)ethyl]phenylacetamide is an organic amide, which can be used as a pharmaceutical intermediate.

611-71-2
29968-78-3
521284-19-5
Synthesis of (alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide from Mandelic acid and 4-Nitrophenethylamine hydrochloride

(alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide Preparation Products And Raw materials

Global( 162)Suppliers
Supplier Tel Email Country ProdList Advantage
Anhui Dexinjia Biopharm Co., Ltd
+86-531-82375818 +86-15064153060 sales01@jndxj.com China 313 58
Moxin Chemicals 		+8617320513646 Anna@molcoo.com China 10286 58
Beijing Cooperate Pharmaceutical Co.,Ltd 		010-60279497 sales01@cooperate-pharm.com CHINA 1803 55
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21628 55
Hangzhou FandaChem Co.,Ltd. 		008657128800458; +8615858145714 FandaChem@Gmail.com China 3236 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29856 58
Hebei Mujin Biotechnology Co.,Ltd 		+86 13288715578 +8613288715578 sales@hbmojin.com China 12790 58
Hebei Bonster Technology Co.,Limited 		+8613315996897 bsterltd.wendy@gmail.com China 792 58
Hebei Runbin Biotechnology Co. LTD 		13180553332 2179877681@qq.com CHINA 990 58

View Lastest Price from (alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Mirabegron EP Impurity G pictures 2025-05-08 Mirabegron EP Impurity G
521284-19-5
 US $0.00-0.00 / mg 10mg 95%+ 10000 Moxin Chemicals
(alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide pictures 2025-03-21 (alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide
521284-19-5
 US $100.00 / kg 1kg 99% 50000KG/month Hebei Mujin Biotechnology Co.,Ltd
(R)-N-(4-nitrophenethyl)-2-hydroxy-2-phenylacetamide pictures 2024-03-28 (R)-N-(4-nitrophenethyl)-2-hydroxy-2-phenylacetamide
521284-19-5
 US $0.00 / kg 25kg ≥98% Inquiry PNP Biotech Co. Ltd
(alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide BenzeneacetaMide, a-hydroxy-N-[2-(4-nitrophenyl)ethyl]-, (aR)- BenzeneacetaMide, -hydroxy-N-[2-(4-nitrophenyl)ethyl]-, (R)- R-a-hydroxy-N-[2-(4-nitrophenyl)ethyl]- BenzeneacetaMide (R)-N-(4-nitrophenethyl)-2-hydroxy-2-phenylacetamide (R)-2-Hydroxy-N-(4-nitrophenethyl)-2-phenylacetamide Mirabegron INT 1 (R) -2- hydroxy -N- [2- (4- nitrophenyl) ethyl] -2-phenylacetamide R-2-((4-aminophenethyl)amino)-1-phenylethan-1-ol hydrochloride R-alpha-hydroxy-N-[2-(4-nitrophenyl)ethyl]- BenzeneacetaMide (2R)-2-Hydroxy-N-[2-(4-nitrophenyl)ethyl]-2-phenylacetamide (R) -N- (4-Nitrophenylethyl) -2-hydroxy-2-phenylacetamide (Alphar) -α-hydroxy-N - [2- (4-nitrophenyl) ethyl] phenylacetamide Mirabegron Impurity 8 (Mirabegron stage -I Impurity ) (ALPHAR)-ALPHA-hydroxy-N-[2-(4-nitrophenyl)ethyl]phenylacetamide 2-hydroxy-N-(4-nitrophenethyl)-2-phenylacetamide High purity CAS 521284-19-5 (alphaR)-alpha-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide in stock (R) Alpha hydroxy-N - [2- (4-nitrophenyl) ethyl] phenylacetamide Lactose Impurity 13 ALPHA-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzamide (aR)-a-Hydroxy-N-[2-(4-nitrophenyl)ethyl]benzeneacetamide 521284-19-5 1521284-22-0 CMLLYL