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Isethionic acid ammonium salt - 99%, high purity , CAS No.57267-78-4

COA

Grade & Purity:

≥99%

Cas Number: 57267-78-4
Molecular Weight: 143.16
Beilstein Registry Number: 3722656
EC Number: 260-656-0
MDL number: MFCD00012847
PubChem CID: 93602
PubChem SID: 488186784

In stock

Item Number

I113069

Grouped product items
SKU	Size	Availability	Price
I113069-1g	1g	9	$11.90
I113069-5g	5g	10	$44.90
I113069-25g	25g	3	$198.90
I113069-100g	100g	3	$715.90

Basic Description

Synonyms	Ammonium 2-hydroxyethanesulphonate \| Ethanesulfonic acid, 2-hydroxy-, monoammonium salt \| Ammonium isethionate \| ISETHIONICACIDAMMONIUMSALT \| 2-Hydroxyethanesulfonic acid ammonium salt \| LLOHIFXFHGMBNO-UHFFFAOYSA-N \| EINECS 260-656-0 \| Ethanesulfonic acid
Specifications & Purity	≥99%
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Class Organic sulfonic acids and derivatives
    - Subclass Organosulfonic acids and derivatives

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Class	Organic sulfonic acids and derivatives
Subclass	Organosulfonic acids and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Organosulfonic acids
Alternative Parents	Sulfonyls Alkanesulfonic acids Primary alcohols Organic salts Organic oxides Organic nitrogen compounds Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Alkanesulfonic acid - Sulfonyl - Organosulfonic acid - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Primary alcohol - Organosulfur compound - Organooxygen compound - Alcohol - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as organosulfonic acids. These are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom).
External Descriptors	Not available
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

Names and Identifiers

Pubchem Sid	488186784
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488186784
IUPAC Name	azanium;2-hydroxyethanesulfonate
INCHI	InChI=1S/C2H6O4S.H3N/c3-1-2-7(4,5)6;/h3H,1-2H2,(H,4,5,6);1H3
InChIKey	LLOHIFXFHGMBNO-UHFFFAOYSA-N
Smiles	C(CS(=O)(=O)[O-])O.[NH4+]
Isomeric SMILES	C(CS(=O)(=O)[O-])O.[NH4+]
WGK Germany	3
RTECS	KI7750000
Molecular Weight	143.16
Beilstein	3722656
Reaxy-Rn	31669633
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=31669633&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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4 results found

Lot Number	Certificate Type	Date	Item
K1215035	Certificate of Analysis	Jun 14, 2024	I113069
D2317005	Certificate of Analysis	May 08, 2023	I113069
G1918219	Certificate of Analysis	May 08, 2023	I113069
D2317006	Certificate of Analysis	Apr 26, 2023	I113069

Chemical and Physical Properties

Sensitivity	Hygroscopic
Melt Point(°C)	138-141°C
Molecular Weight	143.160 g/mol
XLogP3
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	1
Exact Mass	143.025 Da
Monoisotopic Mass	143.025 Da
Topological Polar Surface Area	86.800 Å²
Heavy Atom Count	8
Formal Charge	0
Complexity	104.000
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	2

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