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3-(5-Amino-[1,3,4]thiadiazol-2-yl)-chromen-2-one

3-(5-Amino-[1,3,4]thiadiazol-2-yl)-chromen-2-one Structure
3-(5-Amino-[1,3,4]thiadiazol-2-yl)-chromen-2-one structure
CAS No.
156177-02-5
Chemical Name:
3-(5-Amino-[1,3,4]thiadiazol-2-yl)-chromen-2-one
Synonyms
3-(5-Amino-[1,3,4]thiadiazol-2-yl)-chromen-2-one;2H-1-Benzopyran-2-one, 3-(5-amino-1,3,4-thiadiazol-2-yl)-
CBNumber:
CB9211319
Molecular Formula:
C11H7N3O2S
Molecular Weight:
245.26
MDL Number:
MFCD01539520
MOL File:
Mol file
Last updated:2026-09-12 18:56:16
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3-(5-Amino-[1,3,4]thiadiazol-2-yl)-chromen-2-one Properties

Boiling point 523.2±60.0 °C(Predicted)
Density 1.557±0.06 g/cm3(Predicted)
pka 2.73±0.10(Predicted)

SAFETY

Risk and Safety Statements

Hazard Codes  Xi
HazardClass  IRRITANT

3-(5-Amino-[1,3,4]thiadiazol-2-yl)-chromen-2-one price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 010025 3-(5-Amino-[1,3,4]thiadiazol-2-yl)-chromen-2-one 156177-02-5 1.00g $308 2026-05-18 Buy
aablocks AA017FL4 3-(5-Amino-1,3,4-thiadiazol-2-yl)-2H-chromen-2-one 156177-02-5 1g $435 2026-05-29 Buy
Crysdot CD11247072 3-(5-Amino-1,3,4-thiadiazol-2-yl)-2H-chromen-2-one 97% 156177-02-5 5g $874 2026-05-26 Buy
Chemenu CM291150 3-(5-Amino-1,3,4-thiadiazol-2-yl)-2H-chromen-2-one 97% 156177-02-5 1g $336 2026-05-26 Buy
Matrix Scientific 010025 3-(5-Amino-[1,3,4]thiadiazol-2-yl)-chromen-2-one 156177-02-5 1g $308 2021-12-16 Buy
Product number Packaging Price Buy
010025 1.00g $308 Buy
AA017FL4 1g $435 Buy
CD11247072 5g $874 Buy
CM291150 1g $336 Buy
010025 1g $308 Buy

3-(5-Amino-[1,3,4]thiadiazol-2-yl)-chromen-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

3-(5-Amino-[1,3,4]thiadiazol-2-yl)-chromen-2-one Suppliers

Global Suppliers ( 5)
Supplier Tel Email Country ProdList Advantage
Taizhou Nanfeng Pharmaceutical Research Institute nanfengpharma@126.co 18616377689 nanfengpharma@126.com China 20008 58
Supplier Advantage
Taizhou Nanfeng Pharmaceutical Research Institute 58
2H-1-Benzopyran-2-one, 3-(5-amino-1,3,4-thiadiazol-2-yl)- 3-(5-Amino-[1,3,4]thiadiazol-2-yl)-chromen-2-one 156177-02-5