(4E)-4-(2-amino-1-cyano-2-oxoethylidene)-3,4-dihydro-2H-thiochromene-6-sulfonic acid
(4E)-4-(2-amino-1-cyano-2-oxoethylidene)-3,4-dihydro-2H-thiochromene-6-sulfonic acid(31273-50-4)
- Name: (4E)-4-(2-amino-1-cyano-2-oxoethylidene)-3,4-dihydro-2H-thiochromene-6-sulfonic acid
- Synonyms:Thiochroman-6-sulfonicacid, 4-(carbamoylcyanomethylene)-, monosodium salt(8CI)
- Molecular Formula:C12H10 N2 O4 S2 . Na
- Molecular Weight:310.3488
- CAS Registry Number:31273-50-4
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.31273-50-4 2H-1-Benzothiopyran-6-sulfonicacid, 4-(2-amino-1-cyano-2-oxoethylidene)-3,4-dihydro-, sodium salt (1:1)
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-571-88938639
Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
- Contact Suppliers
CAS No.31273-50-4 2H-1-Benzothiopyran-6-sulfonicacid, 4-(2-amino-1-cyano-2-oxoethylidene)-3,4-dihydro-, sodium salt (1:1)
Assay:99% Appearance:Powder Package:Aluminium Foil Bag or Fluorinated Bottle Storage:normal temperature preservation Transportation:By Air/Sea/Express Application:Organic Synthesis
Min. Order:0
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] 
Assessed
SupplierTel:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
- Contact Suppliers
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