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4-Morpholineethanesulfonic acid

Application
4-Morpholineethanesulfonic acid
4-Morpholineethanesulfonic acid structure
CAS No.
4432-31-9
Chemical Name:
4-Morpholineethanesulfonic acid
Synonyms
ME1;MES;MKS1;BBS13;HUMNDME;FLJ20345;TIMTEC-BB;MES HYDRAT;MES【Dotite】;mes solution
CBNumber:
CB3100297
Molecular Formula:
C6H13NO4S
Formula Weight:
195.24
MOL File:
4432-31-9.mol

4-Morpholineethanesulfonic acid Properties

Melting point:
>300 °C(lit.)
Boiling point:
102°C
Density 
1.208 (estimate)
refractive index 
1.5500 (estimate)
storage temp. 
2-8°C
solubility 
H2O: 0.5 M at 20 °C, clear
form 
Powder
pka
pKa at 0.1M ionic: 0°, 6.38; 20°, 6.15; 37°, 5.98; pKa1 1.99; pKa2 6.21; pKa/°C -0.011
color 
White
PH
2.5-4.0 (25℃ in neat)
PH Range
5.5 - 6.7
λmax
λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01
Merck 
13,5929
BRN 
6350956
Stability:
Stable. Incompatible with strong oxidizing agents.
InChIKey
SXGZJKUKBWWHRA-UHFFFAOYSA-N
CAS DataBase Reference
4432-31-9(CAS DataBase Reference)
EWG's Food Scores
1
FDA UNII
2GNK67Q0C4
EPA Substance Registry System
4-Morpholineethanesulfonic acid (4432-31-9)
SAFETY
  • Risk and Safety Statements
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-24/25-22
WGK Germany  1
RTECS  QE9104530
HS Code  29349990

4-Morpholineethanesulfonic acid price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 76039 MES solution BioUltra, for molecular biology, 0.5 M in H2O 4432-31-9 100ml-f $166 2021-12-16 Buy
Sigma-Aldrich 76039 MES solution BioUltra, for molecular biology, 0.5 M in H2O 4432-31-9 500ml-f $658 2021-12-16 Buy
TCI Chemical M0606 2-Morpholinoethanesulfonic Acid >99.0%(T) 4432-31-9 25g $24 2021-12-16 Buy
TCI Chemical M0606 2-Morpholinoethanesulfonic Acid >99.0%(T) 4432-31-9 250g $110 2021-12-16 Buy
TRC M723775 4-MorpholineethanesulfonicAcid 4432-31-9 100g $135 2021-12-16 Buy

4-Morpholineethanesulfonic acid Chemical Properties,Uses,Production

Application

4-Morpholineethanesulfonic acid (MES) is one of the good′s buffers, and the most extensively application is biological buffers. MES is a zwitterionic N-substituted aminosulfonic acid with a morpholinic ring and it does not form complexes with the majority of the metals used in environmental and biological studies. It is easily soluble in water and has minimum lipid solubility, making it impermeable to membranes. MES has been also used as a component of the elution buffer used to elute plasma from α2-macroglobulin affinity column. It has been used as an activation buffer during antibody conjugation to microparticles and it has been used in the functionalization of microchannels during the creation of microfluidic-integrated surface plasmon resonance (SPR) platform for pathogen detection.

Chemical Properties

White/clear crystalline powder

Uses

Biological buffer.

Uses

MES solution has been used to activate microspheres. It has also been used as a component of activating solution to activate carboxyl groups of poly lactic-co-glycolic acid (PLGA).

General Description

MES is one of the Good′s buffers, the most extensively used biological buffers. MES is a zwitterionic N-substituted aminosulfonic acid with a morpholinic ring. It does not form complexes with majority of the metals used in environmental and biological studies. It is easily soluble in water and has minimum lipid solubility, making it impermeable to membranes.

Purification Methods

Crystallise MES from hot EtOH containing a little water. The picrate crystallises from EtOH and has m 178.8-182o. [Malkiel & Mason J Org Chem 8 199 1943, Beilstein 27 III/IV 370.]

4-Morpholineethanesulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products


4-Morpholineethanesulfonic acid Suppliers

Global( 393)Suppliers
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Yunbio Tech Co.,Ltd.
010-60605551
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0371-55170693
0371-55170693 info@tianfuchem.com China 22607 55
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+8618017249410 +86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com China 1807 55
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+86-0551-65418679
86-0551-65418697 info@tnjchem.com China 3000 55
career henan chemical co
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SHANDONG ZHI SHANG CHEMICAL CO.LTD
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View Lastest Price from 4-Morpholineethanesulfonic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-11-08 4-Morpholineethanesulfonic acid
4432-31-9
US $10.00 / KG 1KG 99% 20 tons Wuhan wingroup Pharmaceutical Co., Ltd
2021-11-02 4-Morpholineethanesulfonic acid
4432-31-9
US $1238.00 / KG 25KG 99 10000KG Baoji Guokang Healthchem co.,ltd
2021-09-29 4-Morpholineethanesulfonic acid
4432-31-9
US $0.00 / KG 1KG 99% 3500kg/month WUHAN FORTUNA CHEMICAL CO., LTD

4-Morpholineethanesulfonic acid Spectrum


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