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  7. CHAPS, 98+%, Thermo Scientific Chemicals

CHAPS, 98+%, Thermo Scientific Chemicals

Product Code. 11425017
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Quantity:
1 g
5 g
25 g

Description

CHAPS, >-98%, C32H58N2O7S, CAS Number-75621-03-3, 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate, 25g, 614.88, H315-H319-H335, GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Buffer; zwitterionic nondenaturing detergent for solubilizing membrane proteinsCHAPS is used in the laboratory to dissolve biological macromolecules such as proteins. It acts as a non-denaturing solvent used in purification of membrane proteins. It is also useful in conjunction with nonionic detergents like Triton X-100. Further, it is used as a non-denaturing zwitterionic detergent for membrane biochemistry.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Buffer; zwitterionic nondenaturing detergent for solubilizing membrane proteinsCHAPS is used in the laboratory to dissolve biological macromolecules such as proteins. It acts as a non-denaturing solvent used in purification of membrane proteins. It is also useful in conjunction with nonionic detergents like Triton X-100. Further, it is used as a non-denaturing zwitterionic detergent for membrane biochemistry.

Solubility
Slightly soluble in water.

Notes
Store in a cool. Incompatible with oxidizing agent, strong acid and bases.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 75621-03-3
Molecular Formula C32H58N2O7S
Molecular Weight (g/mol) 614.883
MDL Number MFCD00012116
InChI Key UMCMPZBLKLEWAF-GBSSQDIOSA-N
Synonym 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate
PubChem CID 134129639
IUPAC Name 3-[dimethyl-[3-[[(4R)-4-[(3R,5S,7R,8R,9R,10S,12S,13R,14R,17S)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]propyl]azaniumyl]propane-1-sulfonate
SMILES CC(CCC(=O)NCCC[N+](C)(C)CCCS(=O)(=O)[O-])C1CCC2C1(C(CC3C2C(CC4C3(CCC(C4)O)C)O)O)C

Specifications

Melting Point 156°C to 158°C (decomposition)
Quantity 25 g
Solubility Information Slightly soluble in water.
Formula Weight 614.88
Percent Purity ≥98%
Chemical Name or Material CHAPS

Safety and Handling

compliance-icons
Product Identifier
  • CHAPS
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Supplemental information
  • MIXTURE LIST-Contains : CHAPS

RUO – Research Use Only

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