Basic information Safety Supplier Related

8-CHLORO-4H-THIENO[3,2-C]CHROMENE-2-CARBOHYDRAZIDE

Basic information Safety Supplier Related

8-CHLORO-4H-THIENO[3,2-C]CHROMENE-2-CARBOHYDRAZIDE Basic information

Product Name:
8-CHLORO-4H-THIENO[3,2-C]CHROMENE-2-CARBOHYDRAZIDE
Synonyms:
  • 8-CHLORO-4H-THIENO[3,2-C]CHROMENE-2-CARBOHYDRAZIDE
  • JRH-09107, 8-Chloro-4H-thieno[3,2-c]chromene-2-carbohydrazide, 97%
  • 4H-Thieno[3,2-c][1]benzopyran-2-carboxylic acid, 8-chloro-, hydrazide
CAS:
925005-52-3
MF:
C12H9ClN2O2S
MW:
280.73
Mol File:
Mol File
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8-CHLORO-4H-THIENO[3,2-C]CHROMENE-2-CARBOHYDRAZIDE Chemical Properties

Density 
1.508±0.06 g/cm3(Predicted)
form 
solid
pka
12.04±0.20(Predicted)
InChI
1S/C12H9ClN2O2S/c13-7-1-2-9-8(4-7)11-6(5-17-9)3-10(18-11)12(16)15-14/h1-4H,5,14H2,(H,15,16)
InChIKey
BZFTWEUAQWKJDL-UHFFFAOYSA-N
SMILES
ClC1=CC(C2=C(CO3)C=C(S2)C(NN)=O)=C3C=C1
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Safety Information

WGK Germany 
WGK 3
Storage Class
11 - Combustible Solids
Hazard Classifications
Aquatic Acute 1
Aquatic Chronic 1
Eye Irrit. 2
Skin Irrit. 2
Skin Sens. 1

8-CHLORO-4H-THIENO[3,2-C]CHROMENE-2-CARBOHYDRAZIDESupplier

Sigma-Aldrich
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