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NBD-H (=4-Hydrazino-7-nitro-2,1,3-benzoxadiazole Hydrazine) [for HPLC Labeling] - >98.0%(HPLC), high purity , CAS No.131467-87-3
Fluorescent derivatization reagent
Basic Description Synonyms 4-Hydrazino-7-nitro-2,1,3-benzoxadiazole Hydrazine | 4-Hydrazino-7-nitrobenzofurazan Hydrazine Specifications & Purity ≥98%(HPLC) Storage Temp Store at 2-8°C,Protected from light,Argon charged Shipped In Wet ice Note Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Refer to SDS for further information. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Names and Identifiers Pubchem Sid 504768344 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504768344 IUPAC Name hydrazine;(4-nitro-2,1,3-benzoxadiazol-7-yl)hydrazine INCHI InChI=1S/C6H5N5O3.H4N2/c7-8-3-1-2-4(11(12)13)6-5(3)9-14-10-6;1-2/h1-2,8H,7H2;1-2H2 InChi Key BLIOAKMSUDUCKB-UHFFFAOYSA-N Canonical SMILES C1=C(C2=NON=C2C(=C1)[N+](=O)[O-])NN.NN Isomeric SMILES C1=C(C2=NON=C2C(=C1)[N+](=O)[O-])NN.NN Molecular Weight 227.18 Reaxy-Rn 30429165 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=30429165&ln=
Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Sensitivity Light Sensitive,Air Sensitive,Heat Sensitive Molecular Weight 227.180 g/mol XLogP3 Hydrogen Bond Donor Count 4 Hydrogen Bond Acceptor Count 9 Rotatable Bond Count 1 Exact Mass 227.077 Da Monoisotopic Mass 227.077 Da Topological Polar Surface Area 175.000 Ų Heavy Atom Count 16 Formal Charge 0 Complexity 232.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 2
Safety and Hazards(GHS) Pictogram(s) GHS07 Signal Warning Hazard Statements H228: Flammable solid
Precautionary Statements P280: Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378: In case of fire: Use ... to extinguish.
P210: Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof [electrical/ventilating/lighting/.../] equipment.
Reaxy-Rn 30429165 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=30429165&ln=
Specifications Appearance（N159210） Reddish yellow powder Purity(HPLC) 98-100（%） Effect test of HPLC derivatization Pass Proton NMR spectrum Conforms to Structure Purity( total nitrogen ) 98-102.5（%）
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