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 >Pharmaceutical intermediates>Heterocyclic compound>Pyrazines> 5-Hydroxypyrazine-2-carboxylic acid
	5-Hydroxypyrazine-2-carboxylic acid
  • 	5-Hydroxypyrazine-2-carboxylic acid
  • 	5-Hydroxypyrazine-2-carboxylic acid
  • 	5-Hydroxypyrazine-2-carboxylic acid
  • 	5-Hydroxypyrazine-2-carboxylic acid

5-Hydroxypyrazine-2-carboxylic acid

Price $2
Package 1KG
Min. Order: 1KG
Supply Ability: 100g , 1kg, 5kg , 50kg
Update Time: 2020-01-08

Product Details

Product Name: 5-Hydroxypyrazine-2-carboxylic acid CAS No.: 34604-60-9
Min. Order: 1KG Purity: 98%
Supply Ability: 100g , 1kg, 5kg , 50kg Release date: 2020/01/08
Product Name: summer@coreychem.com
Product Name: 5-Hydroxypyrazine-2-carboxylic acid
Synonyms: 5-HYDROXY-2-PYRAZINECARBOXYLIC ACID;5-HYDROXY-PYRAZINE-2-CARBOXYLIC ACID;5-HYDROXYPYRAZINE-3-CARBOXYLIC ACID;PYRAZINECARBOXYLIC ACID, 4,5-DIHYDRO-5-OXO-;5-hydroxypyrazinoic acid;5-HYDROXYPYRAZINE-2-CARBOXYLIC ACID 98%;5-HYDROXYPYRAZINE-2-CARBOXYLIC ACID GC 95.0%;5-HYDROXYPYRAZINE-3-CARBOXYLIC ACID 95%
CAS: 34604-60-9
MF: C5H4N2O3
MW: 140.1
EINECS: 640-522-1
Product Categories: Building Blocks;Heterocyclic Building Blocks;Pyrazines;Pyrazine derivatives;Aromatics;Heterocycles;-;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;NULL;Heterocycle-other series
Mol File: 34604-60-9.mol
5-Hydroxypyrazine-2-carboxylic acid Structure
5-Hydroxypyrazine-2-carboxylic acid Chemical Properties
Melting point >295°C (dec.)
density 1.63±0.1 g/cm3(Predicted)
pka 6.15±0.20(Predicted)
CAS DataBase Reference 34604-60-9(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
HazardClass IRRITANT
MSDS Information
5-Hydroxypyrazine-2-carboxylic acid Usage And Synthesis
Chemical Properties Brownish powder
Uses 5-Hydroxypyrazine-2-carboxylic acid is used as building block in chemical synthesis. Attributes Development Product Contact
Uses A versatile building block for the synthesis of new antituberculous agents. A metabolite of Pyrazinamide (P840600).

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;

Recommended supplier

Product name Price   Suppliers Update time
VIP1Y
Hefei Lbao Physical & Chemical Science Co.,Ltd
2026-05-18
$1.10
VIP6Y
Dideu Industries Group Limited
2025-11-18
VIP7Y
Shaanxi Dideu Medichem Co. Ltd
2020-04-29
  • Since: 2014-12-17
  • Address: 702, Building 10, East District, National University Science and Technology Park, High tech Zone, Zh
INQUIRY
绩溪县| 尼木县| 石泉县| 宁乡县| 历史| 南丰县| 巴林右旗| 岚皋县| 西乌珠穆沁旗| 苏州市| 蒙山县| 镇巴县| 洮南市| 佳木斯市| 元阳县| 化德县| 乐平市| 资中县| 安化县| 普定县| 武山县| 鸡泽县| 永登县| 康马县| 尖扎县| 伊宁市| 育儿| 拉萨市| 安乡县| 兰溪市| 明星| 谢通门县| 志丹县| 铜鼓县| 南通市| 乃东县| 清涧县| 蓝山县| 安国市| 潮安县| 额尔古纳市|