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Home/Compounds/CAS 33844-21-2
Formula C8H7NO5MW 197.14Research-use catalog entryCOA/SDS by request

4-Methoxy-2-nitrobenzoic acid

CAS Number: 33844-21-2

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Loading RDKit molecule structure...
InChIKey: DVZBWONCSHFMMM-UHFFFAOYSA-NC8H7NO5 | MW 197.14

Chemical Absolute Identifiers

CAS Number

33844-21-2

PubChem CID

288657

Molecular Formula

C8H7NO5

Molecular Weight

197.14 g/mol

Exact Mass

197.032422

InChIKey

DVZBWONCSHFMMM-UHFFFAOYSA-N

SMILES String

COC1=CC(=C(C=C1)C(=O)O)[N+](=O)[O-]

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

4-Methoxy-2-nitrobenzoic acid (CAS 33844-21-2) is listed in the Advanced Chemicals portfolio, with molecular formula C8H7NO5 and molecular weight 197. 14 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Heterocyclic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.

PPE

Respiratory protection if needed

First Aid

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  • Rinse mouth with water.

Stability / Reactivity

  • Reactivity and reaction.
  • Carbon monoxide, carbon dioxide, nitrogen oxides.

Disposal

  • The product.
  • Contact a licensed company to dispose of remaining and non-recyclable solutions.
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Fire Fighting

  • If necessary, wear a self-contained breathing apparatus for firefighting.

Accidental Release

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For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

4-Methoxy-2-nitrobenzoic acid

Names & Synonyms

2-Nitro-4-methoxybenzoic acidBenzoic acid, 4-methoxy-2-nitro-4-Methoxy-2-nitro-benzoic acid2-Nitro-p-anisic acid2-Nitro-4-methoxybenzoicacid
Show all synonyms
2-Nitroanisic acidnitro anisic acidBenzoic acid, 4-?methoxy-?2-?nitro-M2828AE-641/00419029
External Identifiers
EC NUMBER: 627-668-1DSSTOX SUBSTANCE ID: DTXSID00302278WIKIDATA ID: Q72517210
Experimental Spectrum References
ATR-IR Spectra — Bio-Rad Laboratories, Inc.Raman Spectra — Bio-Rad Laboratories, Inc.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

Methyl 2-methoxy-3-nitrobenzoateCAS 90564-26-4
4-Iodo-3-nitrobenzoic acidCAS 35674-27-2
2-Chloro-6-nitrobenzoic acidCAS 5344-49-0
2-Bromo-5-methoxy-4-methylbenzoic acidCAS 61809-40-3
4-Methyoxybenzoyl-N-glycineCAS 13214-64-7

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 90564-26-4Methyl 2-methoxy-3-nitrobenzoateCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 33844-21-2

What are the key identifiers for 4-Methoxy-2-nitrobenzoic acid (CAS 33844-21-2)?

4-Methoxy-2-nitrobenzoic acid is identified by CAS 33844-21-2, with molecular formula C8H7NO5, molecular weight 197.14, InChIKey DVZBWONCSHFMMM-UHFFFAOYSA-N.

Can I request a COA for CAS 33844-21-2?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for 4-Methoxy-2-nitrobenzoic acid?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 33844-21-2 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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