Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Cetirizine Amide
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Purity: 98.0%
Stocking Period: 10 Day
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83881-37-2

83881-37-2 structure

83881-37-2 structure

Name: Cetirizine Amide
Chemical Name: Cetirizine Amide
CAS Number: 83881-37-2
Molecular Formula: C₂₂H₂₆ClN₃O₄
Molecular Weight: 431.91300
Create Date: 2017-07-12 08:29:02
Modify Date: 2025-08-20 15:57:19

Name	Cetirizine Amide
Synonyms	UCB-L 172 (-)-2-[2-[4-[(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetamide 2-(2-{4-[(4-chlorophenyl)phenylmethyl]piperazin-1-yl}ethoxy)acetamide 2-[4-[(4-Chlorophenyl-phenyl methyl)-1-piperazinyl]ethoxy]acetamide

Molecular Formula	C₂₂H₂₆ClN₃O₄
Molecular Weight	431.91300
Exact Mass	431.16100
PSA	96.10000
LogP	2.57820

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AB5836214

CHEMICAL NAME :: Acetamide, 2-(2-(4-((4-chlorophenyl)phenylmethyl)-1-piperazinyl) ethoxy)-

CAS REGISTRY NUMBER :: 83881-37-2

LAST UPDATED :: 199606

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C21-H26-Cl-N3-O2

MOLECULAR WEIGHT :: 387.95

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 232 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4525358

RIDADR	NONH for all modes of transport
HS Code	2933599090

36961-64-5 structure

36961-64-5

303-26-4 structure

303-26-4

~96%

83881-37-2 structure

83881-37-2

Literature: US2011/172425 A1, ; Page/Page column 8 ;

83881-52-1 structure

83881-52-1

~79%

83881-37-2 structure

83881-37-2

Literature: Organic Process Research and Development, , vol. 5, # 2 p. 110 - 115

Precursor 3
36961-64-5 303-26-4 83881-52-1
DownStream 2
83881-51-0 83881-52-1

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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