一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Internet Explorer 11 is no longer supported!

Please use an alternative such as Firefox, Chrome, Safari or Edge.

IF46257 - 11-Fluoro desloratadine

IF46257

11-Fluoro desloratadine

11-Fluoro desloratadine is a metabolite of the antihistamine, loratadine. It has shown to be an analytical standard for HPLC, and impurity standard for pharmacopoeia. 11-Fluoro desloratadine is typically synthesized by reacting loratadine with f... Read More
Add Favourite Bulk & Custom RFQ

There is no hazardous surcharge associated with this product

There is no packaging charge associated with this product

  Strictly for Research Purposes only. Not for Personal or Veterinary use.

Update on Shipping Rates — Effective May, 2026
CAS No
[298220-99-2]
Synonyms
Desloratadine impurity A
8-Chloro-11-fluoro-6,11-dihydro-11-(4-piperidinyl)-5H-benzo[5,6]cyclohepta[1,2-b]pyridine
Product Code
IF46257
MOL file
Chemical Formula
C19H20N2ClF
Molecular Weight
330.83 g/mol
Smiles
C1CNCCC1C2(C3=C(CCC4=C2N=CC=C4)C=C(C=C3)Cl)F
Long Term Storage
store at <-15°C, close container well
Storage
store at <-15°C, close container well
Precautionary Statement Code
P261, P262
Harmonized Tariff Codes
Switzerland: 29333900 - USA: 2933396191 - Slovakia: 2933399990 - UK: 2933399999 - China: 2933399099
11-Fluoro desloratadine is a metabolite of the antihistamine, loratadine. It has shown to be an analytical standard for HPLC, and impurity standard for pharmacopoeia. 11-Fluoro desloratadine is typically synthesized by reacting loratadine with fluorinating reagent such as N-fluorosuccinimide (NFSI) in the presence of a base catalyst such as sodium methoxide. 11-Fluoro desloratadine is also found in breast milk at concentrations of up to 1.2% of total loratadine concentration, which has been attributed to incomplete metabolism or passive transfer from mother to child.
Reviews for 11-Fluoro desloratadine IF46257

Review this product


Earn BioPoints by writing a review for one of our products.

You must be logged in to write a review

Login
Average Rating: 0  
(Based on 0 Reviews)
5 Star
0%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%
CoA (Example)
IF46257 CofA
Search
即墨市| 迁西县| 旌德县| 昌都县| 伊吾县| 乌审旗| 松阳县| 德安县| 长子县| 临洮县| 深圳市| 濮阳县| 明星| 介休市| 安远县| 新营市| 卓尼县| 大荔县| 县级市| 嘉黎县| 宜君县| 德保县| 莱西市| 彭阳县| 弥渡县| 扶绥县| 凤阳县| 景宁| 东莞市| 依兰县| 伊通| 临城县| 鹤峰县| 花莲市| 河北区| 湛江市| 石柱| 通辽市| 鄂托克旗| 礼泉县| 天柱县|