MTSSL - ≥98% , CAS No.81213-52-7

CAS: 81213-52-7 Cat. No.: M276136 Formule: C₁₀H₁₈NO₃S₂ Poids moléculaire: 264.3

QUALITÉ & PURETÉ ≥98%

Synonyms

2,5-Dihydro-2,2,5,5-tetramethyl-3-[[(methylsulfonyl)thio]methyl]-1H-pyrrol-1-yloxy | Pmmts label | (1-OXYL-2,2,5,5-TETRAMETHYL-3-PYRROLINE-3-METHYL) METHANETHIOSULFONATE-15N-D15 | (1-Oxyl-2,2,5,5-tetramethylpyrroline-3-methyl)methanethiosulfonate | MTS (s

Storage

Protected from light,Store at -20°C,Argon charged,Desiccated

Shipped In

Ice chest + Ice pads

Vue d’ensemble

A highly reactive thiol-specific spin-label. A specific conformational probe of thiol site structure by virtue of its minimal rotational freedom and distance from the covalent disulfide linkage to the macromolecule under study.

Spécifications

Synonymes

2,5-Dihydro-2,2,5,5-tetramethyl-3-[[(methylsulfonyl)thio]methyl]-1H-pyrrol-1-yloxy | Pmmts label | (1-OXYL-2,2,5,5-TETRAMETHYL-3-PYRROLINE-3-METHYL) METHANETHIOSULFONATE-15N-D15 | (1-Oxyl-2,2,5,5-tetramethylpyrroline-3-methyl)methanethiosulfonate | MTS (s

Spécifications et pureté

≥98%

Mécanismes biochimiques et physiologiques

Highly reactive thiol-specific spin label. For protein cysteine residue labeling, in protein structure and protein dynamics determination and in protein-protein and protein-oligonucleotide interaction studies. Active in vitro .

Conditions de stockage de stockage

Protected from light,Store at -20°C,Argon charged,Desiccated

Expédié en

Ice chest + Ice pads

Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Pureté

≥98%

Noms et identifiants

Pubchem Sid

504757023

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504757023

Sourires canoniques

CC1(C=C(C(N1[O])(C)C)CSS(=O)(=O)C)C

InChIKey

BLSCGBLQCTWVPO-UHFFFAOYSA-N

INCHI

1S/C10H18NO3S2/c1-9(2)6-8(7-15-16(5,13)14)10(3,4)11(9)12/h6H,7H2,1-5H3

Isomères SMILES

CC1(C=C(C(N1[O])(C)C)CSS(=O)(=O)C)C

Poids moléculaire

264.3

Reaxy-Rn

19123628

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=19123628&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • Classe Pyrrolines

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• Classe: Pyrrolines
• Subclass: Not available
• Intermediate Tree Nodes: Not available
• Direct Parent: Pyrrolines
• Alternative Parents: Sulfonyls Sulfenyl compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Sulfonyl - Pyrroline - Azacycle - Sulfenyl compound - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organonitrogen compound - Aliphatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as pyrrolines. These are compounds containing a pyrroline ring, which is a five-member unsaturated aliphatic ring with one nitrogen atom and four carbon atoms.
• 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

Propriétés chimiques et physiques

• Solubilité: Soluble in water, in ethanol and in DMSO
• Sensibilité: light sensitive
• Point de fusion (°C): 93-99°C
• Poids moléculaire: 264.400 g/mol
• XLogP3: 0.300
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 3
• Exact Mass: 264.073 Da
• Monoisotopic Mass: 264.073 Da
• Topological Polar Surface Area: 72.100 Ų
• Heavy Atom Count: 16
• Formal Charge: 0
• Complexity: 404.000
• 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

Foire aux questions

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

The CAS Number is 81213-52-7, the molecular formula is C10H18NO3S2, and the molecular weight is 264.3 g/mol. InChIKey BLSCGBLQCTWVPO-UHFFFAOYSA-N.

How should this product be stored?

Store at ?20 °C, protected from light, desiccated, under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.

What is the purity of this product?

This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

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.