4,5-Dimethoxy-2-nitrophenol , CAS No.7158-91-0

CAS: 7158-91-0 Cat. No.: D1023135 Molecular Weight: 199.160
AVAILABLE TO ORDER
Storage
Room temperature
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Size
Status
Price
Qty
100mg
D1023135-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$133.90
250mg
D1023135-250mg
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$225.90
1g
D1023135-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$604.90
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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 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

Storage
Room temperature
Names and Identifiers
Canonical SmilesCOC1=C(C=C(C(=C1)[N+](=O)[O-])O)OC
IUPAC Name4,5-dimethoxy-2-nitrophenol
InChIKeyKBEJHHWQKHGDNC-UHFFFAOYSA-N
INCHI1S/C8H9NO5/c1-13-7-3-5(9(11)12)6(10)4-8(7)14-2/h3-4,10H,1-2H3
Molecular Weight 199.160

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.

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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
SubclassNitrobenzenes
Intermediate Tree Nodes Not available
Direct ParentNitrophenyl ethers
Alternative Parents Dimethoxybenzenes  Methoxyphenols  Nitrophenols  4-alkoxyphenols  Methoxyanilines  Anisoles  Phenoxy compounds  Nitroaromatic compounds  Alkyl aryl ethers  1-hydroxy-2-unsubstituted benzenoids  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Organonitrogen compounds  Organopnictogen compounds  Hydrocarbon derivatives  Organic zwitterions  Organic oxides  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Nitrophenyl ether - Dimethoxybenzene - O-dimethoxybenzene - Nitrophenol - Methoxyphenol - Methoxyaniline - 4-alkoxyphenol - Phenol ether - Methoxybenzene - Phenoxy compound - Anisole - Nitroaromatic compound - 1-hydroxy-2-unsubstituted benzenoid - Alkyl aryl ether - Phenol - C-nitro compound - Organic nitro compound - Ether - Organic oxoazanium - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Allyl-type 1,3-dipolar organic compound - Organonitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organic nitrogen compound - Organic zwitterion - Organopnictogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as nitrophenyl ethers. These are aromatic compounds containing a nitrobenzene moiety that carries an ether group on the benzene ring.
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
Molecular Weight199.160 g/mol
XLogP31.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count2
Exact Mass199.048 Da
Monoisotopic Mass199.048 Da
Topological Polar Surface Area84.500 Ų
Heavy Atom Count14
Formal Charge0
Complexity204.000
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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