CHES - ≥99.5%(T), used for 2-(Cyclohexylamino)ethanesulfonic acid (CHES) has been used in the preparation of dimethyl trisulfide- polysorbate 80 (DMTS-PS80) formulation various applications , CAS No.103-47-9

CAS: 103-47-9 Cat. No.: C110897 분자식: C₈H₁₇NO₃S 분자량: 207.29 Beilstein Registry Number: 2967601 EC 번호: 203-115-6

등급 & 순도 ≥99.5%(T)

Synonyms

2-Cyclohexylaminoethanesulfonic Acid|N-Cyclohexyltaurine|2-(N-Cyclohexylamino)ethanesulfonic acid

Storage

Protected from light,Room temperature,Argon charged,Desiccated

Shipped In

Normal

개요

CHES (2-(Cyclohexylamino)ethanesulfonic acid) is a zwitterionic N-substituted aminosulfonic acid. CHES is used as a buffer for studying pH-dependent processes in enzymology. The compound has been shown to have an unusually high affinity for the iodoacetate binding site of liver alcohol dehydrogenase. The compound, which has a has a pKa of 9.49 at 25°C, is useful for the pH 8.6-10.0 range.

A zwitterionic buffering agent.

CHES has been used:

· as a buffer in mannanase activity assay of antarctic fungal isolates

· as a buffer for DNA digestion and labeling of 2′-deoxyadenosine 3′-monophosphate

· as a component of Wilson and Horne extraction buffer for characterization of rat plasma enzymes

사양

동의어

2-Cyclohexylaminoethanesulfonic Acid | N-Cyclohexyltaurine | 2-(N-Cyclohexylamino)ethanesulfonic acid

사양 및 순도

≥99.5%(T)

애플리케이션

2-(Cyclohexylamino)ethanesulfonic acid (CHES) has been used in the preparation of dimethyl trisulfide- polysorbate 80 (DMTS-PS80) formulation

보관 조건

Protected from light,Room temperature,Argon charged,Desiccated

배송

Normal

순수함

≥99.5%(T)

이름과 식별자

Pubchem Sid

504754103

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504754103

정식 스마일

C1CCC(CC1)NCCS(=O)(=O)O

IUPAC Name

2-(cyclohexylamino)ethanesulfonic acid

InChIKey

MKWKNSIESPFAQN-UHFFFAOYSA-N

INCHI

1S/C8H17NO3S/c10-13(11,12)7-6-9-8-4-2-1-3-5-8/h8-9H,1-7H2,(H,10,11,12)

이성체 SMILES

C1CCC(CC1)NCCS(=O)(=O)O

WGK 독일

3

분자량

207.29

Beilstein

2967601

Reaxy-Rn

2967601

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2967601&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic nitrogen compounds
    • 분류 Organonitrogen compounds
      • Subclass Cyclohexylamines

• Kingdom: Organic compounds
• Superclass: Organic nitrogen compounds
• 분류: Organonitrogen compounds
• Subclass: Cyclohexylamines
• Intermediate Tree Nodes: Not available
• Direct Parent: Cyclohexylamines
• Alternative Parents: Sulfonyls Organosulfonic acids Alkanesulfonic acids Dialkylamines Organopnictogen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic homomonocyclic compounds
• Substituents: Cyclohexylamine - Alkanesulfonic acid - Sulfonyl - Organosulfonic acid - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Secondary amine - Secondary aliphatic amine - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Amine - Aliphatic homomonocyclic compound
• 설명: This compound belongs to the class of organic compounds known as cyclohexylamines. These are organic compounds containing a cyclohexylamine moiety, which consist of a cyclohexane ring attached to an amine group.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

화학 및 물리적 특성

• 용해성: Soluble in water (103.6 g/l) at 20 °C.
• 감도: Hygroscopic；Light sensitive
• 녹는점(°C): >300℃
• 분자량: 207.290 g/mol
• XLogP3: -1.200
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 207.093 Da
• Monoisotopic Mass: 207.093 Da
• Topological Polar Surface Area: 74.800 Ų
• Heavy Atom Count: 13
• Formal Charge: 0
• Complexity: 226.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1