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ChemicalBook >> CAS DataBase List >> Dantrolene Related Compound B (50 mg) (5-(4-nitrophenyl)-2-furaldehyde-(2-carboxymethyl) semicarbazone)

Dantrolene Related Compound B (50 mg) (5-(4-nitrophenyl)-2-furaldehyde-(2-carboxymethyl) semicarbazone)

Dantrolene Related Compound B (50 mg) (5-(4-nitrophenyl)-2-furaldehyde-(2-carboxymethyl) semicarbazone) price.
  • $250 - $1650
  • Product name: Dantrolene Related Compound B (50 mg) (5-(4-nitrophenyl)-2-furaldehyde-(2-carboxymethyl) semicarbazone)
  • CAS: 57268-33-4
  • MF: C14H12N4O6
  • MW: 332.27
  • EINECS:
  • MDL Number:MFCD28369357
  • Synonyms:Dantrolene Related Compound B (50 mg) (5-(4-nitrophenyl)-2-furaldehyde-(2-carboxymethyl) semicarbazone);5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxyMethyl) SeMicarbazone;Dantrolene Related CoMpound B;[(Aminocarbonyl)[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazino]acetic acid;2-[1-(Aminocarbonyl)-2-[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazinyl]acetic acid;Dantrolene impurity B;Dantrolene Impurity 2;Dantrolene USP Related Compound B
14 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • Biosynth
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TRC
  • Usbiological
Package
  • 1mg
  • 5mg
  • 10mg
  • 25mg
  • 50mg
  • 100MG
  • 1G
  • 5G
  • Manufactureraablocks
  • Product numberAA00EESR
  • Product description5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxymethyl) semicarbazone
  • Packaging50mg
  • Price$1235
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX217267
  • Product description(E)-N-carbamoyl-N-(((5-(4-nitrophenyl)furan-2-yl)methylene)amino)glycine 95%
  • Packaging5G
  • Price$1600
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX217267
  • Product description(E)-N-carbamoyl-N-(((5-(4-nitrophenyl)furan-2-yl)methylene)amino)glycine 95%
  • Packaging1G
  • Price$400
  • Updated2026-05-27
  • Buy
  • ManufacturerBiosynth
  • Product numberFA183732
  • Product description[(Aminocarbonyl)[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazino]-acetic acid
  • Packaging1mg
  • Price$250
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA183732
  • Product description[(Aminocarbonyl)[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazino]-acetic acid
  • Packaging10mg
  • Price$550
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA183732
  • Product description[(Aminocarbonyl)[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazino]-acetic acid
  • Packaging50mg
  • Price$1650
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA183732
  • Product description[(Aminocarbonyl)[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazino]-acetic acid
  • Packaging5mg
  • Price$343.75
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFA183732
  • Product description[(Aminocarbonyl)[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazino]-acetic acid
  • Packaging25mg
  • Price$1100
  • Updated2026-06-04
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number66418
  • Product description5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxymethyl)Semicarbazone
  • Packaging1mg
  • Price$610
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberPHR2293
  • Product descriptionDantrolene Related Compound B Pharmaceutical Secondary Standard; Certified Reference Material
  • Packaging100MG
  • Price$804
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1163173
  • Product descriptionDantrolene Related Compound B
  • Packaging50mg
  • Price$1390
  • Updated2026-04-30
  • Buy
  • ManufacturerTRC
  • Product numberN503540
  • Product description5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxymethyl)Semicarbazone
  • Packaging50mg
  • Price$580
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number434511
  • Product description5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxymethyl) Semicarbazone
  • Packaging1mg
  • Price$326
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number434511
  • Product description5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxymethyl) Semicarbazone
  • Packaging10mg
  • Price$489
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00EESR 5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxymethyl) semicarbazone 50mg $1235 2026-05-28 Buy
ACHEMBLOCK X217267 (E)-N-carbamoyl-N-(((5-(4-nitrophenyl)furan-2-yl)methylene)amino)glycine 95% 5G $1600 2026-05-27 Buy
ACHEMBLOCK X217267 (E)-N-carbamoyl-N-(((5-(4-nitrophenyl)furan-2-yl)methylene)amino)glycine 95% 1G $400 2026-05-27 Buy
Biosynth FA183732 [(Aminocarbonyl)[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazino]-acetic acid 1mg $250 2026-06-04 Buy
Biosynth FA183732 [(Aminocarbonyl)[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazino]-acetic acid 10mg $550 2026-06-04 Buy
Biosynth FA183732 [(Aminocarbonyl)[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazino]-acetic acid 50mg $1650 2026-06-04 Buy
Biosynth FA183732 [(Aminocarbonyl)[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazino]-acetic acid 5mg $343.75 2026-06-04 Buy
Biosynth FA183732 [(Aminocarbonyl)[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazino]-acetic acid 25mg $1100 2026-06-04 Buy
Medical Isotopes, Inc. 66418 5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxymethyl)Semicarbazone 1mg $610 2021-12-16 Buy
Sigma-Aldrich PHR2293 Dantrolene Related Compound B Pharmaceutical Secondary Standard; Certified Reference Material 100MG $804 2026-04-30 Buy
Sigma-Aldrich 1163173 Dantrolene Related Compound B 50mg $1390 2026-04-30 Buy
TRC N503540 5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxymethyl)Semicarbazone 50mg $580 2021-12-16 Buy
Usbiological 434511 5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxymethyl) Semicarbazone 1mg $326 2026-06-03 Buy
Usbiological 434511 5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxymethyl) Semicarbazone 10mg $489 2026-06-03 Buy

Properties

Melting point :>110°C (dec.)
Boiling point :602.0±65.0 °C(Predicted)
Density :1.53±0.1 g/cm3(Predicted)
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :DMSO (Slightly), Methanol (Slightly)
pka :4.05±0.10(Predicted)
form :Solid
color :Yellow to Dark Yellow
Major Application :pharmaceutical (small molecule)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxymethyl) Semicarbazone is an impurity in the synthesis of Dantrolene (D185000), a muscle relaxant (skeletal). Dantrolene is used in the treatment of malignant hyperthermia.

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