7-(p-Methoxybenzylamino)-4-nitrobenz-2-oxa-1,3-diazole , CAS No.33984-50-8

CAS: 33984-50-8 Cat. No.: P331881 Molecular Weight: 300.27 Beilstein Registry Number: 1151390 EC Number: 251-775-9 PubChem CID: 99555
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Synonyms
DTXSID9067805 | 7E78Z5W2PR | 4-Benzofurazanamine, N-((4-methoxyphenyl)methyl)-7-nitro- | Oprea1_067217 | 4-(4-Methoxybenzylamino)-7-nitrobenzofurazan | 4-Benzofurazanamine, N-[(4-methoxyphenyl)methyl]-7-nitro- | 4-(1-Phenylbenzimidazol-2-yl)phenylboronic
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
P331881-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$198.90
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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.

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Literature proof

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

Overview

7-(p-Methoxybenzylamino)-4-nitrobenz-2-oxa-1,3-diazole is a fluorescent probe for hydrophobic regions of proteins.

Specifications

Synonyms
DTXSID9067805 | 7E78Z5W2PR | 4-Benzofurazanamine, N-((4-methoxyphenyl)methyl)-7-nitro- | Oprea1_067217 | 4-(4-Methoxybenzylamino)-7-nitrobenzofurazan | 4-Benzofurazanamine, N-[(4-methoxyphenyl)methyl]-7-nitro- | 4-(1-Phenylbenzimidazol-2-yl)phenylboronic
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers
Canonical SmilesCOC1=CC=C(C=C1)CNC2=CC=C(C3=NON=C23)[N+](=O)[O-]
IUPAC NameN-[(4-methoxyphenyl)methyl]-4-nitro-2,1,3-benzoxadiazol-7-amine
InChIKeyIENONFJSMWUIQQ-UHFFFAOYSA-N
INCHI1S/C14H12N4O4/c1-21-10-4-2-9(3-5-10)8-15-11-6-7-12(18(19)20)14-13(11)16-22-17-14/h2-7,15H,8H2,1H3
Isomeric SMILES COC1=CC=C(C=C1)CNC2=CC=C(C3=NON=C23)[N+](=O)[O-]
WGK Germany 3
PubChem CID 99555
Molecular Weight 300.27
Beilstein 1151390

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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 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 Anisoles  Benzylamines  Methoxybenzenes  Nitroaromatic compounds  Phenoxy compounds  Phenylmethylamines  Aralkylamines  Alkyl aryl ethers  Secondary alkylarylamines  Heteroaromatic compounds  Furazans  Organic oxoazanium compounds  Azacyclic compounds  Propargyl-type 1,3-dipolar organic compounds  Organic oxides  Hydrocarbon derivatives  Organic zwitterions  Organopnictogen compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzoxadiazole - Phenoxy compound - Nitroaromatic compound - Anisole - Phenylmethylamine - Benzylamine - Phenol ether - Methoxybenzene - Alkyl aryl ether - Secondary aliphatic/aromatic amine - Aralkylamine - Monocyclic benzene moiety - Benzenoid - Azole - Heteroaromatic compound - Oxadiazole - Furazan - Organic nitro compound - C-nitro compound - Azacycle - Ether - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic oxoazanium - Allyl-type 1,3-dipolar organic compound - Secondary amine - Organic oxygen compound - Amine - Organic nitrogen compound - Organopnictogen compound - Organonitrogen compound - Organooxygen compound - Organic oxide - Organic zwitterion - Hydrocarbon derivative - 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
SolubilitySoluble in water (partly).
Refractive Indexn20D1.69 (Predicted)
Boil Point(°C)500.83° C at 760 mmHg (Predicted)
Melt Point(°C)174-177° C
Molecular Weight300.270 g/mol
XLogP32.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count4
Exact Mass300.086 Da
Monoisotopic Mass300.086 Da
Topological Polar Surface Area106.000 Ų
Heavy Atom Count22
Formal Charge0
Complexity384.000
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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