2-Iminothiolane hydrochloride - ≥98% , CAS No.4781-83-3

CAS: 4781-83-3 Cat. No.: I106793 Summenformel: C₄H₇NS·HCl Molekulargewicht: 137.63 Beilstein Registry Number: 3620079 EG-Nummer: 800-330-2

QUALITÄT & REINHEIT ≥98%

Synonyms

2IT | 2(3H)-Thiophenimine, hydrochloride | NCGC00260958-01 | 2-IT | Orafuran | Trauts reagent | Traut's reagent | AKOS015898834 | DTXSID60524217 | 2(3H)-Thiophenimine, dihydrochloride | PD171658 | 2-Iminothiolane hydrochloride | ATGUDZODTABURZ-UHFFFAOYSA-

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Übersicht

2-Iminothiolane, Hydrochloride is a thiolating agent that is useful in cross-linking proteins.
A thiolane derivitization agent.

Application：

2-Iminothiolane hydrochloride has been used in the synthesis of thiolated PEG (poly(ethylene glycol). It may be used to synthesize PLA-SH (polyethylene glycol-thiol) and PLA-PEG-SH (polyethylene glycol–polylactic acid-thiol).

Thiolating reagent for primary amines. Reacts at pH 7-10 by amidine bond to present free sulfhydryl. Useful in preparation of disulfide and/or thioether linked conjugates.

Spezifikationen

Synonyme

2IT | 2(3H)-Thiophenimine, hydrochloride | NCGC00260958-01 | 2-IT | Orafuran | Trauts reagent | Traut's reagent | AKOS015898834 | DTXSID60524217 | 2(3H)-Thiophenimine, dihydrochloride | PD171658 | 2-Iminothiolane hydrochloride | ATGUDZODTABURZ-UHFFFAOYSA-

Spezifikationen & Reinheit

≥98%

Biochemische und physiologische Mechanismen

RNA-protein crosslinking (sulfhydryl addition) agent. Reacts with primary amines. Maintains charge properties similar to the original amino group.

Storage

Store at 2-8°C,Argon charged

Verschickt in

Wet ice

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Hinweis

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.

Reinheit

≥98%

Namen und Kennungen

Pubchem Sid

508808046

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/508808046

Kanonisches Lächeln

C1CC(=N)SC1.Cl

IUPAC Name

thiolan-2-imine;hydrochloride

InChIKey

ATGUDZODTABURZ-UHFFFAOYSA-N

INCHI

1S/C4H7NS.ClH/c5-4-2-1-3-6-4;/h5H,1-3H2;1H

Isomere SMILES

C1CC(=N)SC1.Cl

WGK Deutschland

3

Molekulargewicht

137.63

Beilstein

3620079

Reaxy-Rn

3620079

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3620079&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organosulfur compounds
    • Klasse Imidothioesters
      • Subclass Imidothiolactones

• Kingdom: Organic compounds
• Superclass: Organosulfur compounds
• Klasse: Imidothioesters
• Subclass: Imidothiolactones
• Intermediate Tree Nodes: Not available
• Direct Parent: Imidothiolactones
• Alternative Parents: Thiolanes Organonitrogen compounds Hydrochlorides Hydrocarbon derivatives
• Molecular Framework: Aliphatic heteromonocyclic compounds
• Substituents: Imidothiolactone - Thiolane - Organoheterocyclic compound - Organic nitrogen compound - Hydrocarbon derivative - Hydrochloride - Organonitrogen compound - Aliphatic heteromonocyclic compound
• Beschreibung: This compound belongs to the class of organic compounds known as imidothiolactones. These are analogs of imidolactones where the oxygen atom is replaced by a sulfur atom. They have the general structure RC(=N)SR' where the central carbon atom is part of a ring. R,R' = organyl 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

Chemische und physikalische Eigenschaften

• Löslichkeit: Soluble in Methanol and Water.
• Empfindlichkeit: Moisture sensitive；Heat sensitive
• Schmelzpunkt (°C): 198-201°C
• Molekulargewicht: 137.630 g/mol
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 137.007 Da
• Monoisotopic Mass: 137.007 Da
• Topological Polar Surface Area: 49.200 Ų
• Heavy Atom Count: 7
• Formal Charge: 0
• Complexity: 69.900
• 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

XLogP3