4-(Methoxycarbonyl)-2-nitrobenzoic acid - ≥97% , CAS No.55737-66-1

CAS: 55737-66-1 Cat. No.: N730259 Molecular Weight: 225.15 EC Number: 676-592-5 PubChem CID: 21906474
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
RARECHEM AL BE 0920 | 2-NITRO-4-METHOXYCARBONYL BENZOIC ACID | 2-Nitroterephthalic acid 4-methyl ester | 4-methoxycarbonyl-2-nitrobenzoic acid | 1,4-Benzenedicarboxylic acid, 2-nitro-, 4-methyl ester
Storage
Room temperature,Desiccated,Cool
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
N730259-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$16.90
1g
N730259-1g
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$39.90
5g
N730259-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$115.90
25g
N730259-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$349.90
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated,Cool 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.

📚

Literature proof

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

Specifications

Synonyms
RARECHEM AL BE 0920 | 2-NITRO-4-METHOXYCARBONYL BENZOIC ACID | 2-Nitroterephthalic acid 4-methyl ester | 4-methoxycarbonyl-2-nitrobenzoic acid | 1, 4-Benzenedicarboxylic acid, 2-nitro-, 4-methyl ester
Specifications & Purity
≥97%
Storage
Room temperature, Desiccated, Cool
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical SmilesCOC(=O)C1=CC(=C(C=C1)C(=O)O)[N+](=O)[O-]
IUPAC Name4-methoxycarbonyl-2-nitrobenzoic acid
InChIKeyVULISSQANNKDCH-UHFFFAOYSA-N
INCHI1S/C9H7NO6/c1-16-9(13)5-2-3-6(8(11)12)7(4-5)10(14)15/h2-4H,1H3,(H,11,12)
Isomeric SMILES COC(=O)C1=CC(=C(C=C1)C(=O)O)[N+](=O)[O-]
PubChem CID 21906474
Molecular Weight 225.15

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.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Phthalic acid and derivatives - Phthalate esters
Direct Parentp-Phthalate esters
Alternative Parents P-phthalic acid and derivatives  Nitrobenzoic acids and derivatives  Benzoic acid esters  Benzoic acids  Nitrobenzenes  Benzoyl derivatives  Nitroaromatic compounds  Methyl esters  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Carboxylic acids  Organooxygen compounds  Hydrocarbon derivatives  Organic oxides  Organic salts  Organonitrogen compounds  Organic cations  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Para-phthalic acid ester - Nitrobenzoate - Para_phthalic_acid - Benzoate ester - Benzoic acid - Nitrobenzene - Nitroaromatic compound - Benzoyl - Methyl ester - Carboxylic acid ester - Organic nitro compound - C-nitro compound - Carboxylic acid derivative - Carboxylic acid - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Organic oxoazanium - Allyl-type 1,3-dipolar organic compound - Organic oxygen compound - Organic salt - Organic nitrogen compound - Organic oxide - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic cation - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as p-phthalate esters. These are ester derivatives of p-phthalic acids, which are based on a benzene 1,4-dicarboxylic acid skeleton.
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 Weight225.150 g/mol
XLogP31.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count3
Exact Mass225.027 Da
Monoisotopic Mass225.027 Da
Topological Polar Surface Area109.000 Ų
Heavy Atom Count16
Formal Charge0
Complexity310.000
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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