N-Tris (HYDROXYMETHYL) Methyl-2-Amino-Ethanesulphonic Acid; CAS 7365-44-8

• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Colour: White
• CAS No.: 7365-44-8
• Formula: C6h15no6s
• Einecs: 230-906-3
• Samples: Available
• Purity: 99%
• Certificates: ISO9001/SGS
• Package: 1kg/5kg/10kg/25kg
• Stocks: in Stock
• Lead Time: 5-7 Working Days
• Shelf Life: 2-3 Years
• Site Audit: Available
• Transport: Air/Express/Sea
• MOQ: 10g
• Transport Package: Drum/Bottle/Bags
• Trademark: Yunbang
• Origin: China

Product Description

N-TRIS(HYDROXYMETHYL)METHYL-2-AMINO-ETHANESULPHONIC ACID;CAS7365-44-8

2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid Chemical Properties

Melting point	~225 °C (dec.)
density	1.260 (estimate)
refractive index	1.5500 (estimate)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	H2O: 1 M at 20 °C, clear, colorless
form	Crystalline Powder
color	White
Odor	Odorless
PH	3.5-5.0 (25ºC, 1M in H2O)
PH Range	6.8 - 8.2
pka	7.5(at 25ºC)
Water Solubility	SOLUBLE
λmax	λ: 260 nm Amax: 0.055 λ: 280 nm Amax: 0.045
Merck	14,9176
BRN	1957061
InChIKey	JOCBASBOOFNAJA-UHFFFAOYSA-N
CAS DataBase Reference	7365-44-8(CAS DataBase Reference)
EPA Substance Registry System	Ethanesulfonic acid, 2-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]- (7365-44-8)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	22-24/25-36-26
WGK Germany	1
TSCA	Yes
HS Code	29221980

2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid Usage And Synthesis

Chemical Properties	White/clear crystalline powder
Uses	A structural analog to Tris buffer.
Uses	Biological buffer.
Purification Methods	Crystallise the acid from hot EtOH containing a little water.

 

Company Informations:

Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of Pharmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.