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Merck

1370280

USP

Loratadine Related Compound A

United States Pharmacopeia (USP) Reference Standard

동의어(들):

Desloratadine, 8-Chloro-6,11-dihydro-11-(4-piperidinylidene)-5H- benzo[5,6]cyclohepta[1,2,b]pyridine, Clarinex®, NSC 675447

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
C19H19ClN2
CAS 번호:
Molecular Weight:
310.82
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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도움 문의


grade

pharmaceutical primary standard

agency

USP

API family

loratadine

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

Clc1ccc2c(CCc3cccnc3\C2=C4\CCNCC4)c1

InChI

1S/C19H19ClN2/c20-16-5-6-17-15(12-16)4-3-14-2-1-9-22-19(14)18(17)13-7-10-21-11-8-13/h1-2,5-6,9,12,21H,3-4,7-8,10-11H2

InChI key

JAUOIFJMECXRGI-UHFFFAOYSA-N

Gene Information

human ... HRH1(3269)

General description

Find answers to frequently asked questions on USP products in USP FAQs.
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Loratadine Related Compound A USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.
Also, for use with USP monographs such as:
  • Loratadine Orally Disintegrating Tablets
  • Loratadine Chewable Tablets
  • Loratadine Capsules

Biochem/physiol Actions

A non-sedating H1-receptor antagonist, free from antimuscarinic/anticholinergic effects. It has novel antiallergic and anti-inflammatory effects.
Desloratadine is a selective and nonsedating histamine H1 receptor antagonist, an active metabolite of loratadine (Claritin), used to relieve hay fever and allergy symptoms with less drowsiness than other antihistamines; does not significantly inhibits cardiac K+ channels at clinically achievable blood levels. Free from antimuscarinic/anticholinergic effects.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Legal Information

Clarinex is a registered trademark of Schering Corp.


저장 등급

11 - Combustible Solids

flash_point_f

390.2 °F - Pensky-Martens closed cup

flash_point_c

199 °C - Pensky-Martens closed cup



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