ChemicalBook >> CAS DataBase List >>4-Hydrazino-7-nitrobenzofurazan

4-Hydrazino-7-nitrobenzofurazan

CAS No.
90421-78-6
Chemical Name:
4-Hydrazino-7-nitrobenzofurazan
Synonyms
NBD HYDRAZINE;4-Hydrazino-7-nitrob;4-hydrazino-7-nitrobenzofurazan;4-HYDRAZINO-7-NITROBENZOFURAZANE;4-HYDRAZINYL-7-NITROBENZOFURAZAN;7-Hydrazino-4-nitro-2,1,3-benzoxadiazol;4-HYDRAZINO-7-NITRO-2,1,3-BENZOXADIAZOLE;7-Hydrazino-4-nitrobenzo-2,1,3-oxadiazole;(4-nitro-2,1,3-benzoxadiazol-7-yl)hydrazine;2,1,3-Benzoxadiazole, 4-hydrazinyl-7-nitro-
CBNumber:
CB1223754
Molecular Formula:
C6H5N5O3
Molecular Weight:
195.14
MDL Number:
MFCD01863077
MOL File:
90421-78-6.mol
MSDS File:
SDS
Last updated:2026-05-27 23:16:23
Product description Number Pack Size Price
NBD-Hydrazine ≥95% 42611 1mg $28
NBD-Hydrazine ≥95% 42611 5mg $131
NBD-Hydrazine ≥95% 42611 10mg $248
4-Hydrazino-7-nitrobenzofurazane 278747 5mg $350
4-Hydrazino-7-nitrobenzofurazane 278747 10mg $536
More product size

4-Hydrazino-7-nitrobenzofurazan Properties

Boiling point 450.4±55.0 °C(Predicted)
Density 1.753±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility DMSO (Slightly)
pka 1.92±0.30(Predicted)
form Solid
color Beige to Dark Beige

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H335-H315-H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
8

4-Hydrazino-7-nitrobenzofurazan price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 42611 NBD-Hydrazine ≥95% 90421-78-6 1mg $28 2026-04-30 Buy
Cayman Chemical 42611 NBD-Hydrazine ≥95% 90421-78-6 5mg $131 2026-04-30 Buy
Cayman Chemical 42611 NBD-Hydrazine ≥95% 90421-78-6 10mg $248 2026-04-30 Buy
Usbiological 278747 4-Hydrazino-7-nitrobenzofurazane 90421-78-6 5mg $350 2026-06-03 Buy
Usbiological 278747 4-Hydrazino-7-nitrobenzofurazane 90421-78-6 10mg $536 2026-06-03 Buy
Product number Packaging Price Buy
42611 1mg $28 Buy
42611 5mg $131 Buy
42611 10mg $248 Buy
278747 5mg $350 Buy
278747 10mg $536 Buy

4-Hydrazino-7-nitrobenzofurazan Chemical Properties,Uses,Production

Description

NBD-hydrazine is an aldehyde- and ketone-reactive fluorescent probe.1 It displays excitation/emission maxima of 468/535 nm, respectively, in the presence of aldehydes or ketones. NBD-hydrazine has also been used as a starting material in the synthesis of malondialdehyde-reactive fluorescent probes and a synthetic intermediate in the synthesis of cupric and chromic ion colorimetric sensors.2,3WARNING This product is not for human or veterinary use.

4-Hydrazino-7-nitrobenzofurazan Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 49)Suppliers
Supplier Tel Email Country ProdList Advantage
BOC Sciences
+1-631-485-4226 inquiry@bocsci.com United States 19935 58
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63645 58
CONIER CHEM AND PHARMA LIMITED
sales@conier.com China 49906 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 17705817739 info@dycnchem.com China 52693 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418684 +86-18949823763 sales@tnjchem.com China 25333 58
PT CHEM GROUP LIMITED
+86-85511178; +86-85511178 peter68@ptchemgroup.com China 35405 58
Aladdin Scientific
tp@aladdinsci.com United States 50108 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131885 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Sichuan Kulinan Technology Co., Ltd 400-1166-196 18981987031 cdhxsj@163.com China 11674 57
NBD HYDRAZINE 4-HYDRAZINO-7-NITRO-2,1,3-BENZOXADIAZOLE 4-hydrazino-7-nitrobenzofurazan 4-HYDRAZINO-7-NITROBENZOFURAZANE 4-HYDRAZINO-7-NITROBENZOFURAZANE, FOR FL UORESCENCE 4-Hydrazino-7-nitrobenzofurazane(NBDHydrazine) 4-Hydrazino-7-nitro-2,1,3-benzoxadiazole, NBD hydrazine 4-Hydrazino-7-nitrob 4-HYDRAZINYL-7-NITROBENZOFURAZAN (4-nitro-2,1,3-benzoxadiazol-7-yl)hydrazine 7-Hydrazino-4-nitro-2,1,3-benzoxadiazol 2,1,3-Benzoxadiazole, 4-hydrazinyl-7-nitro- 4-Hydrazinyl-7-nitrobenzo[c][1,2,5]oxadiazole 7-Hydrazino-4-nitrobenzo-2,1,3-oxadiazole 90421-78-6 Detection Fluorescent Probes, Labels, Particles and Stains Biochemicals and Reagents BioChemical