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ChemicalBook >> CAS DataBase List >>N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine

N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine

N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine Structure
N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine structure
CAS No.
19934-32-8
Chemical Name:
N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine
Synonyms
2-Furancarboxaldehyde, 5-(4-nitrophenyl)-, oxime;N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine
CBNumber:
CB28041775
Molecular Formula:
C11H8N2O4
Molecular Weight:
232.19
MDL Number:
MFCD00099007
MOL File:
19934-32-8.mol
MSDS File:
SDS
Last updated:2026-05-28 00:44:35
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N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine Properties

Boiling point 409.8±35.0 °C(Predicted)
Density 1.39±0.1 g/cm3(Predicted)
storage temp. Room Temperature
solubility DMSO; Methanol
form Solid
pka 11.12±0.10(Predicted)
color Pale Yellowish

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth UAA93432 N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine 19934-32-8 0.5g $472 2026-06-05 Buy
Biosynth UAA93432 N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine 19934-32-8 5g $1829 2026-06-05 Buy
aablocks AA019IJ8 N-{[5-(4-nitrophenyl)furan-2-yl]methylidene}hydroxylamine 95% 19934-32-8 50mg $93 2026-05-29 Buy
aablocks AA019IJ8 N-{[5-(4-nitrophenyl)furan-2-yl]methylidene}hydroxylamine 95% 19934-32-8 100mg $123 2026-05-29 Buy
aablocks AA019IJ8 N-{[5-(4-nitrophenyl)furan-2-yl]methylidene}hydroxylamine 95% 19934-32-8 250mg $155 2026-05-29 Buy
Product number Packaging Price Buy
UAA93432 0.5g $472 Buy
UAA93432 5g $1829 Buy
AA019IJ8 50mg $93 Buy
AA019IJ8 100mg $123 Buy
AA019IJ8 250mg $155 Buy

N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine Chemical Properties,Uses,Production

Uses

N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine is an intermediate in the synthesis of 5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxymethyl) Semicarbazone (N503540), an impurity in the synthesis of Dantrolene (D185000), a muscle relaxant (skeletal). Dantrolene is used in the treatment of malignant hyperthermia.

N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine synthesis

7147-77-5
19934-32-8
Synthesis of N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine from 5-(4-Nitrophenyl)-2-furaldehyde

N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine Preparation Products And Raw materials

Raw materials

5-(4-Nitrophenyl)-2-furaldehyde

Preparation Products

N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine Suppliers

Global( 3)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 18162595016; 18162595016 3287908757@qq.com China 9111 58
Supplier Advantage
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 58
N-{[5-(4-Nitrophenyl)furan-2-yl]methylidene}hydroxylamine 2-Furancarboxaldehyde, 5-(4-nitrophenyl)-, oxime 19934-32-8