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ChemicalBook >> CAS DataBase List >>Glyoxal bis[(2,4-dinitrophenyl)hydrazone]

Glyoxal bis[(2,4-dinitrophenyl)hydrazone]

Glyoxal bis[(2,4-dinitrophenyl)hydrazone] Structure
Glyoxal bis[(2,4-dinitrophenyl)hydrazone] structure
CAS No.
1177-16-8
Chemical Name:
Glyoxal bis[(2,4-dinitrophenyl)hydrazone]
Synonyms
Nicotinic Acid Impurity 36;Glyoxal di-2,4-dinitrophenylhydrazone;Glyoxal bis[(2,4-dinitrophenyl)hydrazone];Ethanedial, 1,2-bis[2-(2,4-dinitrophenyl)hydrazone]
CBNumber:
CB82369064
Molecular Formula:
C14H10N8O8
Molecular Weight:
418.28
MDL Number:
MFCD00339451
MOL File:
1177-16-8.mol
Last updated:2023-07-12 16:47:31
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Glyoxal bis[(2,4-dinitrophenyl)hydrazone] Properties

Melting point 320-328 °C (decomp)
Boiling point 615.8±65.0 °C(Predicted)
Density 1.73±0.1 g/cm3(Predicted)
solubility DMSO (Slightly), Chloroform (Slightly), Ethyl Acetate (Very Slightly)
pka 6.08±0.10(Predicted)
form Solid
color Dark Orange to Very Dark Orange

Glyoxal bis[(2,4-dinitrophenyl)hydrazone] price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC G754510 Glyoxal-bis-2,4-DNPH 1177-16-8 250mg $1070 2021-12-16 Buy
Product number Packaging Price Buy
G754510 250mg $1070 Buy

Glyoxal bis[(2,4-dinitrophenyl)hydrazone] Chemical Properties,Uses,Production

Uses

Glyoxal-bis-2,4-DNPH is a derivative of 2,4-Dinitrophenylhydrazine (D479975), also known as BradyтАЩs reagent, a substituted hydrazine that is often used for qualitative testing of carbonyl groups associated with aldehydes and ketones.

Glyoxal bis[(2,4-dinitrophenyl)hydrazone] Preparation Products And Raw materials

Raw materials

Preparation Products

Glyoxal bis[(2,4-dinitrophenyl)hydrazone] Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11927 58
ShangHai Anpel Co, Ltd. 18501792038; 18501792038 shanpel@anpel.com.cn China 9614 58
TCI (Shanghai) Chemical Trading Co., Ltd. 021-61109150 sales@tcisct.com China 31163 58
LGC Science (Shanghai) Ltd. 17717235263 cindy.yang@lgcgroup.com China 11572 58
Z-trans Biochemistry Technology (Suzhou) Co.,Ltd 0512-66317708 13372112871 huijuan@zitrans.cn China 1693 58
Supplier Advantage
China National Standard Pharmaceutical Corporation Limited 		58
ShangHai Anpel Co, Ltd. 58
TCI (Shanghai) Chemical Trading Co., Ltd. 58
LGC Science (Shanghai) Ltd. 58
Z-trans Biochemistry Technology (Suzhou) Co.,Ltd 58
Glyoxal bis[(2,4-dinitrophenyl)hydrazone] Glyoxal di-2,4-dinitrophenylhydrazone Ethanedial, 1,2-bis[2-(2,4-dinitrophenyl)hydrazone] Nicotinic Acid Impurity 36 1177-16-8