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

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Biochemical Engineering>Plant extracts>TRIGONELLINE
TRIGONELLINE
  • TRIGONELLINE

TRIGONELLINE

Price $1
Package 1kg
Min. Order: 1g
Supply Ability: 100KG
Update Time: 2019-07-06

Product Details

Product Name: TRIGONELLINE CAS No.: 535-83-1
Min. Order: 1g Purity: 99%
Supply Ability: 100KG Release date: 2019/07/06
Product : AD68
TRIGONELLINE Basic information
Product Name: TRIGONELLINE
Synonyms: betainnicotinate;Caffearine;Coffearin;Coffearine;Gynesine;n’-methylnicotinicacid;Nicotinic acid N-methylbetaine;nicotinicacidn-methylbetaine
CAS: 535-83-1
MF: C7H7NO2
MW: 137.14
EINECS: 208-620-5
Product Categories: chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Inhibitors
Mol File: 535-83-1.mol
Article illustration
 
TRIGONELLINE Chemical Properties
Melting point  260°C (dec.)
Boiling point  251.96°C (rough estimate)
density  1.2528 (rough estimate)
refractive index  1.5030 (estimate)
 
Safety Information
Safety Statements  24/25
MSDS Information
 
 
TRIGONELLINE Usage And Synthesis
Chemical Properties White solid
Uses antihyperglycemic
Definition ChEBI: An iminium betaine that is the conjugate base of N-methylnicotinic acid, arising from deprotonation of the carboxy group.
Purification Methods Crystallise trigonelline (as monohydrate) from aqueous EtOH, then dry it at 100o. It also crystallises from H2O as the monohydrate with m 230-233o(dec). It has been crystallised from EtOH with m 214-215o(dec). The picrate crystallises from EtOH with m 204-206o. [Green & Tong J Am Chem Soc 78 4896 1956, Kosower & Patton J Org Chem 26 1319 1961, Beilstein 22 III/IV 462, 22/2 V 143.]

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

You may like

Recommended supplier

Product name Price   Suppliers Update time
VIP3Y
BINBO BIOLOGICAL CO.,LTD
2026-05-22
$269.00
VIP6Y
Baoji Guokang Healthchem Co., Ltd.
2026-05-15
$33.00
VIP6Y
TargetMol Chemicals Inc.
2026-04-20
$32.00
VIP4Y
GIHI CHEMICALS CO.,LIMITED
2026-04-16
Chengdu Greenpure Biopharma CO.,Ltd
2025-06-03
$90.00
Hebei baicao biology science and technology co., ltd
2023-02-13
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-13
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-09
$269.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-05
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
讷河市| 塔城市| 抚顺市| 新龙县| 息烽县| 南岸区| 金昌市| 师宗县| 岱山县| 清远市| 集贤县| 永顺县| 白河县| 克什克腾旗| 酒泉市| 怀来县| 临沭县| 宁陵县| 手游| 容城县| 广德县| 苍梧县| 钟山县| 汶川县| 志丹县| 赫章县| 陇川县| 封开县| 都匀市| 泸溪县| 绥滨县| 冀州市| 康定县| 长垣县| 虹口区| 若羌县| 汉源县| 鹤峰县| 静乐县| 栖霞市| 拜城县|