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>Amino Acids and Derivatives>Tyrosine derivatives>D-DOPA
D-DOPA
  • D-DOPA
  • D-DOPA

D-DOPA

Price $1
Package 1KG
Min. Order: 1KG
Supply Ability: 500kg/month
Update Time: 2019-08-02

Product Details

Product Name: D-DOPA CAS No.: 5796-17-8
EC-No.: 227-343-0 Min. Order: 1KG
Purity: 95-99% Supply Ability: 500kg/month
Release date: 2019/08/02

CARA326

D-DOPA Basic information
Product Name:
D-DOPA
Synonyms:
D-3-(3,4-Dihydroxyphenyl)alanine;D-Tyrosine,3-hydroxy-;H-D-TYR(3-HYDROXY)-OH;H-D-PHE(3,4-DI-HYDROXY)-OH;D-3-HYDROXYTYROSINE;D-BETA-(3,4-DIHYDROXYPHENYL)ALANINE;D-3,4-DIHYDROXYPHENYLALANINE;D-DOPA
CAS:
5796-17-8
MF:
C9H11NO4
MW:
197.19
EINECS:
227-343-0
Product Categories:
Amino Acids 13C, 2H, 15N;Amino Acids & Derivatives;Chiral Reagents;Neurochemicals
Mol File:
5796-17-8.mol
Article illustration
 
D-DOPA Chemical Properties
Melting point 
276-278 °C(lit.)
alpha 
D11 +13.0° (c = 5.27 in 1N HCl)
storage temp. 
−20°C
solubility 
0.5 M HCl: soluble
form 
powder
color 
white to tan
Merck 
13,3454
BRN 
2417637
CAS DataBase Reference
5796-17-8(CAS DataBase Reference)
 
Safety Information
WGK Germany 
3
10-23

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
$198.00
VIP6Y
TargetMol Chemicals Inc.
2026-04-20
$9.90
Hebei Chuanghai Biotechnology Co., Ltd
2026-03-20
$15.00
Zhuozhou Wenxi import and Export Co., Ltd
2021-08-12
  • Since: 2014-12-17
  • Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青

sales@coreychem.com
克什克腾旗| 天门市| 济源市| 土默特左旗| 桐梓县| 临邑县| 徐州市| 久治县| 涿鹿县| 佛教| 和硕县| 镇宁| 临西县| 九龙城区| 大厂| 高碑店市| 手游| 项城市| 德阳市| 宣汉县| 西充县| 荣成市| 忻城县| 辰溪县| 漳浦县| 宝丰县| 泸水县| 来安县| 威信县| 平山县| 那坡县| 土默特右旗| 磴口县| 兴业县| 双辽市| 杭锦旗| 马边| 根河市| 北海市| 阿鲁科尔沁旗| 双桥区|