Available from stock

NBD-methylhydrazine

SKU: M0005

Category: Fluorescent Detection

Synonyms: 4-(1-Methylhydrazino)-7-nitrobenzofurazan , 4-(1-methylhydrazin-1-yl)-7-nitro-2,1,3-benzoxadiazole; 214147-22-5
CAS-Number: C₇H₇N₅O₃
Molecular Formula: 209.16
Molecular Weight

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Product Data
Handling
Safety Information
Details

Specifications

Purity: ≥97% (HPLC)
Appearance: Dark red powder
Identity: 1H-NMR

Properties

Solvents: chloroform (slightly), DMSO
Melting Point: ~160°C

Documentation

Safety Data Sheet (SDS): CDX M0005 MSDS.pdf

Shipping: AMBIENT
Short Term Storage: +4°C
Long Term Storage: -20°C
Handling Advice: Protect from light and moisture.
Use / Stability: Stable for at least 2 years after receipt when stored at -20°C.

Hazard statements: H315, H319, H335
Precautionary statements: P261, P305 + P351 + P338
GHS Symbol: GHS07
Signal word: Warning
Transportation: Not dangerous goods

Description: N-methyl-4-hydrazino-7-nitrobenzofurezan (MNBDH) is a new reagent for the determination of aldehydes and ketones. MNBDH reacts with carbonyl copmounds in acidic media to the corresponding MNBD-hydrazones. For example formaldehyde hydrazone formed is determined by high-performance liquid chromatography with UV/visible detection at 474 nm. MNBDH has been studied recently as a reagent with reduced interferences by ozone and nitrogen dioxide. It reacts with these oxidants to give only one product N-methyl-4-amino-7-nitrobenzofurezan (MNBDA).
Smiles: CN(N)C1=CC=C(C2=NON=C12)[N+]([O-])=O
InChi Key: GVUXVETWVIWDEV-UHFFFAOYSA-N
References: (1) J. Meyer, et al.: Angew. Chem. Int. Ed. 39, 1453 (2000) , (2) A. Büldt et al.: Anal. Chem. 71, 1893 (1999) , (3) R.R. Miksch et al.: Anal. Chem. 53, 2118 (1981)
InChi: InChI=1S/C7H7N5O3/c1-11(8)4-2-3-5(12(13)14)7-6(4)9-15-10-7/h2-3H,8H2,1H3

N-methyl-4-hydrazino-7-nitrobenzofurezan (MNBDH) is a new reagent for the determination of aldehydes and ketones. MNBDH reacts with carbonyl copmounds in acidic media to the corresponding MNBD-hydrazones. For example formaldehyde hydrazone formed is determined by high-performance liquid chromatography with UV/visible detection at 474 nm. MNBDH has been studied recently as a reagent with reduced interferences by ozone and nitrogen dioxide. It reacts with these oxidants to give only one product N-methyl-4-amino-7-nitrobenzofurezan (MNBDA).

SKU: M0005 Category: Fluorescent Detection

Additional information

Additional information

Synonyms	4-(1-Methylhydrazino)-7-nitrobenzofurazan, 4-(1-methylhydrazin-1-yl)-7-nitro-2,1,3-benzoxadiazole
Purity	≥97% (HPLC)
Appearance	Dark red powder
CAS-Number	214147-22-5
Molecular Formula	C7H7N5O3
Molecular Weight	209.16
Identity	1H-NMR
Solvents	chloroform (slightly), DMSO
Melting Point	~160°C
Smiles	CN(N)C1=CC=C(C2=NON=C12)[N+]([O-])=O
InChi Key	GVUXVETWVIWDEV-UHFFFAOYSA-N
Shipping	AMBIENT
Short Term Storage	+4°C
Long Term Storage	-20°C
Handling Advice	Protect from light and moisture.
Use / Stability	Stable for at least 2 years after receipt when stored at -20°C.
Hazard statements	H315, H319, H335
Precautionary statements	P261, P305 + P351 + P338
GHS Symbol	GHS07
Signal word	Warning
Transportation	Not dangerous goods
References	(1) J. Meyer, et al.: Angew. Chem. Int. Ed. 39, 1453 (2000), (2) A. Büldt et al.: Anal. Chem. 71, 1893 (1999), (3) R.R. Miksch et al.: Anal. Chem. 53, 2118 (1981)
InChi	InChI=1S/C7H7N5O3/c1-11(8)4-2-3-5(12(13)14)7-6(4)9-15-10-7/h2-3H,8H2,1H3
Quantity	50 mg, 500 mg, Bulk