2,5-ジブロモチオフェン - ≥96% , CAS No.3141-27-3

CAS: 3141-27-3 Cat. No.: D100660 分子式: C₄H₂Br₂S 分子量: 241.93 Beilstein Registry Number: 17(5)1,308 EC番号: 221-547-3

GRADE & PURITY ≥96%

Synonyms

SCHEMBL147222 | A820842 | MFCD00005420 | EN300-19548 | AKOS000119947 | AM20090448 | NSC-4488 | 2,5-Dibromothiophene, Vetec(TM) reagent grade, 94% | DTXSID3062863 | D71235 | 2,5-DIBROMOTHIOPHENE | 2,5-dibromo-thiophene | AI3-08106 | Thiophene, 2,5-dibromo-

Storage

Argon charged,Room temperature

Shipped In

ノーマル

概要

2,5-ジブロモチオフェンは、ニッケル化合物を触媒とするマグネシウムによる脱臭素化によって重合し、ポリ（2,5-チエニレン）を形成する。

Specifications

同義語

SCHEMBL147222 | A820842 | MFCD00005420 | EN300-19548 | AKOS000119947 | AM20090448 | NSC-4488 | 2,5-Dibromothiophene, Vetec(TM) reagent grade, 94% | DTXSID3062863 | D71235 | 2,5-DIBROMOTHIOPHENE | 2,5-dibromo-thiophene | AI3-08106 | Thiophene, 2,5-dibromo-

仕様と純度

≥96%

保管条件

Argon charged,Room temperature

入荷

ノーマル

純度

≥96%

名前と識別子

パブケム・シド

488182474

パブケム・シド・ウル

https://pubchem.ncbi.nlm.nih.gov/substance/488182474

カノニカル・スマイル

C1=C(SC(=C1)Br)Br

IUPAC Name

2,5-dibromothiophene

InChIKey

KBVDUUXRXJTAJC-UHFFFAOYSA-N

INCHI

1S/C4H2Br2S/c5-3-1-2-4(6)7-3/h1-2H

異性体SMILES

C1=C(SC(=C1)Br)Br

WGKドイツ

3

分子量

241.93

Beilstein

17(5)1,308

Reaxy-Rn

109899

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=109899&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organoheterocyclic compounds
    • 分類 Thiophenes
      • Subclass 2,5-disubstituted thiophenes

• Kingdom: Organic compounds
• Superclass: Organoheterocyclic compounds
• 分類: Thiophenes
• Subclass: 2,5-disubstituted thiophenes
• Intermediate Tree Nodes: Not available
• Direct Parent: 2,5-disubstituted thiophenes
• Alternative Parents: Aryl bromides Heteroaromatic compounds Organobromides Hydrocarbon derivatives
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: 2,5-disubstituted thiophene - Aryl halide - Aryl bromide - Heteroaromatic compound - Hydrocarbon derivative - Organobromide - Organohalogen compound - Aromatic heteromonocyclic compound
• 説明: This compound belongs to the class of organic compounds known as 2,5-disubstituted thiophenes. These are organic compounds containing a thiophene that is disubstituted at the C-2, and C5-positions.
• 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

化学的性質と物理的性質

• 溶解度: It is soluble in chloroform and methanol. It is insoluble in water.
• 感度: Air & Light Sensitive
• 屈折率: 1.627-1.63
• 引火点（°F）: 210.2 °F
• 引火点（°C）: 99°C
• 沸点（°C）: 211°C
• 融点（°C）: -6°C
• 分子量: 241.930 g/mol
• XLogP3: 3.700
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 241.822 Da
• Monoisotopic Mass: 239.824 Da
• Topological Polar Surface Area: 28.200 Ų
• Heavy Atom Count: 7
• Formal Charge: 0
• Complexity: 58.700
• 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

よくある質問

What is the purity of this product?

This product is supplied at ≥96% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

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 3141-27-3, the molecular formula is C4H2Br2S, and the molecular weight is 241.93 g/mol. InChIKey KBVDUUXRXJTAJC-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.