4-Hydrazino-7-nitrobenzofurazan - ≥98% , CAS No.90421-78-6

CAS: 90421-78-6 Cat. No.: N113201 Molecular Weight: 195.14 EC Number: 684-885-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
90421-78-6|4-Hydrazino-7-nitrobenzofurazan|4-hydrazino-7-nitrobenzofurazane|(4-nitro-2,1,3-benzoxadiazol-7-yl)hydrazine|4-Hydrazino-7-nitro-2,1,3-benzoxadiazole|4-HYDRAZINYL-7-NITROBENZOFURAZAN|4-hydrazinyl-7-nitrobenzo[c][1,2,5]oxadiazole|SCHEMBL593192|D
Storage
Store at 2-8°C,Protected from light,Argon charged,Desiccated
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
N113201-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$219.90
250mg
N113201-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$629.90
1g
N113201-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,999.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged,Desiccated Ships Wet ice Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
90421-78-6 | 4-Hydrazino-7-nitrobenzofurazan | 4-hydrazino-7-nitrobenzofurazane | (4-nitro-2, 1, 3-benzoxadiazol-7-yl)hydrazine | 4-Hydrazino-7-nitro-2, 1, 3-benzoxadiazole | 4-HYDRAZINYL-7-NITROBENZOFURAZAN | 4-hydrazinyl-7-nitrobenzo[c][1, 2, 5]oxadiazole | SCHEMBL593192 | D
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Protected from light, Argon charged, Desiccated
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesC1=C(C2=NON=C2C(=C1)[N+](=O)[O-])NN
IUPAC Name(4-nitro-2,1,3-benzoxadiazol-7-yl)hydrazine
InChIKeyDMZATVKONWVLBE-UHFFFAOYSA-N
INCHI1S/C6H5N5O3/c7-8-3-1-2-4(11(12)13)6-5(3)9-14-10-6/h1-2,8H,7H2
Isomeric SMILES C1=C(C2=NON=C2C(=C1)[N+](=O)[O-])NN
Molecular Weight 195.14
Reaxy-Rn 8141943
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8141943&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassBenzoxadiazoles
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzoxadiazoles
Alternative Parents Phenylhydrazines  Nitroaromatic compounds  Heteroaromatic compounds  Furazans  Propargyl-type 1,3-dipolar organic compounds  Oxacyclic compounds  Organic oxoazanium compounds  Azacyclic compounds  Organopnictogen compounds  Organic zwitterions  Organic salts  Organic oxides  Hydrocarbon derivatives  Hydrazines and derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzoxadiazole - Nitroaromatic compound - Phenylhydrazine - Benzenoid - Azole - Furazan - Oxadiazole - Heteroaromatic compound - C-nitro compound - Organic nitro compound - Organic oxoazanium - Oxacycle - Azacycle - Allyl-type 1,3-dipolar organic compound - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Organic zwitterion - Organic oxygen compound - Organopnictogen compound - Hydrazine derivative - Organic oxide - Organic salt - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzoxadiazoles. These are organic compounds containing a benzene fused to an oxadiazole ring (a five-membered ring with two carbon atoms, one nitrogen atom, and one oxygen atom).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SensitivityLight & Moisture sensitive.
Molecular Weight195.140 g/mol
XLogP30.200
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count7
Rotatable Bond Count1
Exact Mass195.039 Da
Monoisotopic Mass195.039 Da
Topological Polar Surface Area123.000 Ų
Heavy Atom Count14
Formal Charge0
Complexity232.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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