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neo-Tetrazolium, diformazan

neo-Tetrazolium, diformazan structure

CAS No.: 21520-87-6

Chemical Name:: neo-Tetrazolium, diformazan

Synonyms: NTC, DIFORMAZAN;Neo-Trtrazolium,diformazan;neo-Tetrazolium, diformazan;TETRAZOLIUM NEO, DIFORMAZAN;TETRAZOLIUM PURPLE DIFORMAZAN;NTC, diformazan Neotetrazolium, diformazan;5,5'-[[1,1'-Biphenyl]-4,4'-diyl]bis(1,3-diphenylformazan);Tetrazolium Neo, Diformazan Tetrazolium Purple Diformazan;Diazene, 1,1'-[[1,1'-biphenyl]-4,4'-diylbis[2-hydrazinyl-1-ylidene(phenylmethylidyne)]]bis[2-phenyl- (9CI)

CBNumber:: CB3262546

Molecular Formula:: C38H30N8

Molecular Weight:: 598.7

MDL Number:: MFCD00059009

MOL File:: 21520-87-6.mol

TDS File:: TDS

Last updated:2026-09-12 18:51:58

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neo-Tetrazolium, diformazan Properties

Boiling point	738.1±70.0 °C(Predicted)
Density	1.17±0.1 g/cm3(Predicted)
pka	11.26±0.10(Predicted)

neo-Tetrazolium, diformazan price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Chem-Impex	38542	Neo-tetrazolium diformazan	21520-87-6	1G	$207.01	2026-05-19	Buy
aablocks	AA003SW8	NEO-TETRAZOLIUM, DIFORMAZAN	21520-87-6	1g	$228	2026-05-28	Buy
TRC	N391508	Neo-TetrazoliumDiformazan	21520-87-6	50mg	$60	2021-12-16	Buy
AK Scientific	8541AL	Neo-Tetrazolium,diformazan	21520-87-6	1g	$255	2021-12-16	Buy
American Custom Chemicals Corporation	DYE0000550	NEO-TETRAZOLIUM DIFORMAZAN 95.00%	21520-87-6	1G	$732.2	2021-12-16	Buy

Product number	Packaging	Price	Buy
38542	1G	$207.01	Buy
AA003SW8	1g	$228	Buy
N391508	50mg	$60	Buy
8541AL	1g	$255	Buy
DYE0000550	1G	$732.2	Buy

neo-Tetrazolium, diformazan Chemical Properties, Uses, Production

Uses

Neo-tetrazolium diformazan (CAS# 21520-87-6) is a tetrazolium dye used in histological assays.

neo-Tetrazolium, diformazan Preparation Products And Raw materials

Raw materials

Preparation Products

neo-Tetrazolium, diformazan Suppliers

Global Suppliers ( 22)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
TCI AMERICA	800-4238616	sales@tciamerica.com	Americas	23636	75
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	22497	55
Shandong Xiya Chemical Co., Ltd.	4009903999 13395398332	sales@xiyashiji.com	China	20788	60
Shandong Ono Chemical Co., Ltd.	0539-6362799 20）		China	10007	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52493	58
Career Henan Chemica Co	+86-0371-86658258 +86-13203830695	laboratory@coreychem.com	China	30203	58
GIHI CHEMICALS CO.,LIMITED	+86-571-86217390; +8618058761490	info@gihichemicals.com	China	49858	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Energy Chemical	61
TCI AMERICA	75
9ding chemical ( Shanghai) Limited	55
Shandong Xiya Chemical Co., Ltd.	60
Shandong Ono Chemical Co., Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Career Henan Chemica Co	58
GIHI CHEMICALS CO.,LIMITED	58

neo-Tetrazolium, diformazan Spectrum

NEO-TETRAZOLIUM, DIFORMAZAN(21520-87-6)IR1 NEO-TETRAZOLIUM, DIFORMAZAN(21520-87-6)IR2

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Tetrazolium Neo, Diformazan Tetrazolium Purple Diformazan NTC, DIFORMAZAN TETRAZOLIUM NEO, DIFORMAZAN TETRAZOLIUM PURPLE DIFORMAZAN NTC, diformazan Neotetrazolium, diformazan Neo-Trtrazolium,diformazan 5,5'-[[1,1'-Biphenyl]-4,4'-diyl]bis(1,3-diphenylformazan) Diazene, 1,1'-[[1,1'-biphenyl]-4,4'-diylbis[2-hydrazinyl-1-ylidene(phenylmethylidyne)]]bis[2-phenyl- (9CI) neo-Tetrazolium, diformazan 21520-87-6 C38H30N8 Formazans Tetrazolium Salts & Formazans Formazans Tetrazolium Salts & Formazans