CAS NO:118-52-5

EC NO:204-258-7

Molecular Formula:C₅H₆Cl₂N₂O₂

Molecular Weight:197.0193

Synonyms:;DCDMH;1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione;1,3-Dicholo-5,5-Dimethyl hydantoin;

Molecular Structure:

CAS NO:77-48-5

EC NO:201-030-9

Molecular Formula:C₅H₆Br₂N₂O₂

Molecular Weight:285.9213

Synonyms:;1,3-Dibromo-5,5-dimethyl-2,4-imidazolidinedione;DDH;1,3-Dibromo-5,5-dimethyldantoin;Bromodan;Dibromantin;DBDMH;1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione;Dibromo-5,5-dimethyl hydantoin;5-dimethylhydantoin;

Molecular Structure:

CAS NO:1918-77-0

EC NO:217-639-8

Molecular Formula:C₆H₅O₂S

Molecular Weight:141.1682

Synonyms:;2-Thenylacetic acid;Thiophene-2-acetic acid, (2-Thienylacetic acid);2-Thienylacetic acid;thiophen-2-acetic acid;Thiophene-2-acetic acid;Thien-2-ylacetate;thiophen-2-ylacetic acid;thiophen-2-ylacetate;RARECHEM AL BO 0215;TIMTEC-BB SBB004145;2-Thiophene Acetic Acid;

Molecular Structure:

CAS NO:39098-97-0

EC NO:254-290-0

Molecular Formula:C₆H₅ClOS

Molecular Weight:160.6213

Synonyms:;2-thiophencacetyl chloride;thiophen-2-ylacetyl chloride;2-(2-Thienyl)acetylchloride;2-(2'-Thienyl)Acetyl Chloride;2-Thienylacetyl chloride;2-Thiophene acetyl chloride;2-Thiopheneacethyl chloride;

Molecular Structure:

CAS NO:88-15-3

EC NO:201-804-6

Molecular Formula:C₆H₆OS

Molecular Weight:126.1762

Synonyms:;Methyl 2-thienyl ketone;1-(thiophen-2-yl)ethanone;1-thiophen-2-yl-ethanone;alpha-acetylthiophene;2-Acetyl thiophene;2-Acethylthiophene;

Molecular Structure:

CAS NO:96-43-5

EC NO:202-505-3

Molecular Formula:C₄H₃ClS

Molecular Weight:118.5846

Synonyms:;2-Thienyl chloride;Chlorothiophen;

Molecular Structure:

CAS NO:96-43-5

EC NO:202-505-3

Molecular Formula:C₄H₃ClS

Molecular Weight:118.5846

Synonyms:;2-Thienyl chloride;Chlorothiophen;

Molecular Structure:

CAS NO:96-43-5

EC NO:202-505-3

Molecular Formula:C₄H₃ClS

Molecular Weight:118.5846

Synonyms:;2-Thienyl chloride;Chlorothiophen;

Molecular Structure: