Skip to the beginning of the images gallery

3,4-dibromo-2,5-dimethyl-thiophene - 97%, high purity , CAS No.39129-54-9

COA

Grade & Purity:

≥97%

Cas Number: 39129-54-9
Molecular Weight: 269.99
PubChem CID: 12626348

In stock

Item Number

D680043

Grouped product items
SKU	Size	Availability	Price
D680043-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$120.90
D680043-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$240.90
D680043-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$376.90
D680043-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$600.90
D680043-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,100.90

Basic Description

Specifications & Purity	≥97%
Storage Temp	Store at 2-8°C
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organohalogen compounds
  - Class Aryl halides
    - Subclass Aryl bromides

Kingdom	Organic compounds
Superclass	Organohalogen compounds
Class	Aryl halides
Subclass	Aryl bromides
Intermediate Tree Nodes	Not available
Direct Parent	Aryl bromides
Alternative Parents	Thiophenes Heteroaromatic compounds Organobromides Hydrocarbon derivatives
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	Aryl bromide - Heteroaromatic compound - Thiophene - Organoheterocyclic compound - Hydrocarbon derivative - Organobromide - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as aryl bromides. These are organic compounds containing the acyl bromide functional group.
External Descriptors	Not available
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

Names and Identifiers

INCHI	InChI=1S/C6H6Br2S/c1-3-5(7)6(8)4(2)9-3/h1-2H3
InChIKey	NWYUIYYDNDZXBK-UHFFFAOYSA-N
Smiles	CC1=C(C(=C(S1)C)Br)Br
Isomeric SMILES	CC1=C(C(=C(S1)C)Br)Br
PubChem CID	12626348
Molecular Weight	269.99

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	269.990 g/mol
XLogP3	3.800
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	0
Exact Mass	269.854 Da
Monoisotopic Mass	267.856 Da
Topological Polar Surface Area	28.200 Å²
Heavy Atom Count	9
Formal Charge	0
Complexity	95.200
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	1

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration