Ammonium sulfate - Suitable for molecular biology, ≥99% , CAS No.7783-20-2

CAS: 7783-20-2 Cat. No.: A112103 Formula: (NH₄)₂SO₄ Molecular Weight: 132.14 EC Number: 231-984-1

GRADE & PURITY Suitable for molecular biology, ≥99%

Synonyms

Ammonium sulfate ((NH4)2SO4) | Ammonium sulfate, 99+% (ACS) | AMMONIUM SULPHATE (2:1) | AMMONIUM SULFATE | Ammonium sulfate, ultrapure | Ammonium Sulfate ACS grade | CHEBI:62946 | Sulfuric acid-d2, di(ammonium-d4) salt (8CI,9CI) | BFNBIHQBYMNNAN-UHFFFAOYS

Storage

Room temperature

Shipped In

Normal

Overview

Ammonium sulfate is a versatile inorganic sulfate salt, plays crucial role in biochemical research, molecular biology, and cell culture. It serves as an indispensable tool for purifying antibodies and precipitating or fractionating proteins. Furthermore, it is instrumental in crystallographic analysis of nucleic acids and proteins and also used as a nitrogen supplement in synthetic laboratory media. Our premium-grade Ammonium Sulfate is meticulously crafted to be DNase, RNase, and Protease-free, ensuring its suitability for cutting-edge research.

Specifications

Synonyms

Ammonium sulfate ((NH4)2SO4) | Ammonium sulfate, 99+% (ACS) | AMMONIUM SULPHATE (2:1) | AMMONIUM SULFATE | Ammonium sulfate, ultrapure | Ammonium Sulfate ACS grade | CHEBI:62946 | Sulfuric acid-d2, di(ammonium-d4) salt (8CI,9CI) | BFNBIHQBYMNNAN-UHFFFAOYS

Specifications & Purity

Suitable for molecular biology, ≥99%

Application

Ammonium sulfate helps in quick precipitation of celluar proteins. Ammonium sulfate may be used for the precipitation or fractionation of proteins or for purification of antibodies. It is also useful for crystallographic analysis of nucleic acids and prot

Storage

Room temperature

Shipped In

Normal

Grade

Suitable for molecular biology

Purity

≥99%

Names and Identifiers

Pubchem Sid

488195668

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488195668

Canonical Smiles

[NH4+].[NH4+].[O-]S(=O)(=O)[O-]

IUPAC Name

diazanium;sulfate

InChIKey

BFNBIHQBYMNNAN-UHFFFAOYSA-N

INCHI

1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)

Isomeric SMILES

[NH4+].[NH4+].[O-]S(=O)(=O)[O-]

WGK Germany

1

RTECS

BS4500000

Molecular Weight

132.14

Reaxy-Rn

11343144

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11343144&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Inorganic compounds
  • Superclass Homogeneous non-metal compounds
    • Class Non-metal oxoanionic compounds
      • Subclass Non-metal sulfates

• Kingdom: Inorganic compounds
• Superclass: Homogeneous non-metal compounds
• Class: Non-metal oxoanionic compounds
• Subclass: Non-metal sulfates
• Intermediate Tree Nodes: Not available
• Direct Parent: Non-metal sulfates
• Alternative Parents: Organic sulfuric acids Inorganic oxides
• Molecular Framework: Not available
• Substituents: Non-metal sulfate - Sulfuric acid - Inorganic oxide
• Description: This compound belongs to the class of inorganic compounds known as non-metal sulfates. These are inorganic non-metallic compounds containing a sulfate as its largest oxoanion.
• External Descriptors: ammonium salt - inorganic sulfate salt

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

Chemical and Physical Properties

• Solubility: Soluble in water. Insoluble in alcohol and acetone
• Sensitivity: Moisture sensitive.
• x_melt_point_char: >280 °C
• Molecular Weight: 132.140 g/mol
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 132.02 Da
• Monoisotopic Mass: 132.02 Da
• Topological Polar Surface Area: 90.600 Ų
• Heavy Atom Count: 7
• Formal Charge: 0
• Complexity: 62.200
• 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: 3

XLogP3

Frequently Asked Questions

What is the purity of this product?

This product is supplied at ≥99% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature.

What does Suitable for molecular biology mean?

Suitable for molecular biology indicates that the product has been processed and tested for molecular biology and proteomics. Typical specifications include low or undetectable nuclease/protease activity, low endotoxin, controlled microbial limits and high lot-to-lot reproducibility.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 7783-20-2, the molecular formula is H8N2O4S, and the molecular weight is 132.14 g/mol. InChIKey BFNBIHQBYMNNAN-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.