成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
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
$33.00/5mg
VIP5Y
TargetMol Chemicals Inc.
2024-10-31
$0.00/5G
VIP7Y
Chengdu Greenpure Biopharma CO.,Ltd
2024-08-22
$90.00/1kg
Hebei baicao biology science and technology co., ltd
2022-04-26
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10
$269.00/1KG
VIP4Y
Baoji Guokang Bio-Technology Co., Ltd.
2021-06-08
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-08
$269.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-07-03
  • Since: 2014-12-17
  • Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY
楊俊青

sales@coreychem.com