4-Isothiocyanato-4′-nitrodiphenyl ether , CAS No.19881-18-6

CAS: 19881-18-6 Cat. No.: I352475 Molecular Weight: 272.27 EC Number: 243-393-6
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Synonyms
CGA 23654 | J-012840 | NITROSCANATE [INN] | CAS-19881-18-6 | SCHEMBL381451 | Q7041503 | CGA-23654 | FT-0608316 | Nitroscanate [USAN:INN:BAN] | 4-Isothiocyanato-4'-nitrodiphenyl ether | NITROSCANATE [USAN] | 4-(4-Nitrophenoxy)phenyl isothiocyanat | MFCD000
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
1g
I352475-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$83.90
5g
I352475-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$293.90
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal 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.

Specifications

Synonyms
CGA 23654 | J-012840 | NITROSCANATE [INN] | CAS-19881-18-6 | SCHEMBL381451 | Q7041503 | CGA-23654 | FT-0608316 | Nitroscanate [USAN:INN:BAN] | 4-Isothiocyanato-4'-nitrodiphenyl ether | NITROSCANATE [USAN] | 4-(4-Nitrophenoxy)phenyl isothiocyanat | MFCD000
Storage
Room temperature
Shipped In
Normal
Names and Identifiers
Canonical SmilesC1=CC(=CC=C1N=C=S)OC2=CC=C(C=C2)[N+](=O)[O-]
IUPAC Name1-isothiocyanato-4-(4-nitrophenoxy)benzene
InChIKeySVMGVZLUIWGYPH-UHFFFAOYSA-N
INCHI1S/C13H8N2O3S/c16-15(17)11-3-7-13(8-4-11)18-12-5-1-10(2-6-12)14-9-19/h1-8H
Isomeric SMILES C1=CC(=CC=C1N=C=S)OC2=CC=C(C=C2)[N+](=O)[O-]
Molecular Weight 272.27
Reaxy-Rn 888706
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=888706&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.

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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.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassDiphenylethers
Intermediate Tree Nodes Not available
Direct ParentDiphenylethers
Alternative Parents Diarylethers  Nitrobenzenes  Phenoxy compounds  Phenol ethers  Nitroaromatic compounds  Isothiocyanates  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Diphenylether - Diaryl ether - Nitrobenzene - Nitroaromatic compound - Phenoxy compound - Phenol ether - Isothiocyanate - C-nitro compound - Organic nitro compound - Ether - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organic oxoazanium - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organosulfur compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic nitrogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as diphenylethers. These are aromatic compounds containing two benzene rings linked to each other through an ether group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Taenia crassiceps (97 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Melt Point(°C)122-124° C
Molecular Weight272.280 g/mol
XLogP35.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count3
Exact Mass272.026 Da
Monoisotopic Mass272.026 Da
Topological Polar Surface Area99.500 Ų
Heavy Atom Count19
Formal Charge0
Complexity349.000
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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