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Atomfair Methyl 3-chlorobenzoate C8H7ClO2 CAS 2905-65-9

Methyl 3-chlorobenzoate (CAS No. 2905-65-9) is a high-purity organic compound with the molecular formula C8H7ClO2. This ester derivative of 3-chlorobenzoic acid is widely utilized in synthetic organic chemistry, pharmaceutical research, and material science applications. It appears as a clear to pale-yellow liquid with a characteristic aromatic ester odor. Our product is rigorously tested to ensure ≥98% purity (GC) and is supplied in amber glass bottles under inert atmosphere to maintain stability. Suitable for use as a building block in heterocyclic synthesis, cross-coupling reactions, and as a precursor for agrochemicals. Key specifications include: molecular weight 170.59 g/mol, boiling point 230-232°C, density…

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Description

Methyl 3-chlorobenzoate (CAS No. 2905-65-9) is a high-purity organic compound with the molecular formula C8H7ClO2. This ester derivative of 3-chlorobenzoic acid is widely utilized in synthetic organic chemistry, pharmaceutical research, and material science applications. It appears as a clear to pale-yellow liquid with a characteristic aromatic ester odor. Our product is rigorously tested to ensure ≥98% purity (GC) and is supplied in amber glass bottles under inert atmosphere to maintain stability. Suitable for use as a building block in heterocyclic synthesis, cross-coupling reactions, and as a precursor for agrochemicals.

Key specifications include: molecular weight 170.59 g/mol, boiling point 230-232°C, density 1.23 g/cm3 at 25°C, and refractive index 1.528-1.532. Store in a cool, dry place (2-8°C recommended) with proper ventilation. Compatible with common organic solvents including DMSO, DMF, and dichloromethane. Available in research quantities from 5g to 1kg with custom bulk packaging options.

Properties

  • CAS Number: 2905-65-9
  • Complexity: 147
  • IUPAC Name: methyl 3-chlorobenzoate
  • InChI: InChI=1S/C8H7ClO2/c1-11-8(10)6-3-2-4-7(9)5-6/h2-5H,1H3
  • InChI Key: XRDRKVPNHIWTBX-UHFFFAOYSA-N
  • Exact Mass: 170.0134572
  • Molecular Formula: C8H7ClO2
  • Molecular Weight: 170.59
  • SMILES: COC(=O)C1=CC(=CC=C1)Cl
  • Topological: 26.3
  • Monoisotopic Mass: 170.0134572
  • Physical Description: Mp = 21 deg C; Colorless to brown liquid; mp = 20-22 deg C;
  • Boiling Point: 231 °C
  • Melting Point: 21 °C
  • Solubility: SOL IN ALCOHOL
  • Vapor Pressure: 0.09 [mmHg]
  • Synonyms: METHYL 3-CHLOROBENZOATE, Benzoic acid, 3-chloro-, methyl ester, Methyl m-chlorobenzoate, m-Chlorobenzoic acid methyl ester, Benzoic acid, m-chloro-, methyl ester, HSDB 5465, EINECS 220-814-1, 3-CHLOROBENZOIC ACID METHYL ESTER, DTXSID6027507, UNII-9M3K1L0149, 9M3K1L0149, 3-Cl-C6H4-COOCH3, DTXCID507507, 3-(METHOXYCARBONYL)PHENYL CHLORIDE, Methyl mchlorobenzoate, mChlorobenzoic acid methyl ester, Benzoic acid, mchloro, methyl ester, Benzoic acid, 3chloro, methyl ester, 220-814-1, inchi=1/c8h7clo2/c1-11-8(10)6-3-2-4-7(9)5-6/h2-5h,1h, xrdrkvpnhiwtbx-uhfffaoysa-n, 2905-65-9, 3-Chloro-benzoic acid methyl ester, METHYL-3-CHLOROBENZOATE, MFCD00000592, Methyl-m-chlorobenzoate, SCHEMBL642345, SCHEMBL871977, Methyl 3-chlorobenzoate, 98%, SCHEMBL1867402, SCHEMBL3891739, SCHEMBL4288854, SCHEMBL6959263, CHEMBL3183666, CS-B1792, Tox21_201012, SBB063165, AKOS008908780, AB00128, FM71227, GS-3376, NCGC00248896-01, NCGC00258565-01, SY033868, CAS-2905-65-9, DB-047513, DB-198554, NS00028618, ST50406492, F14862, Q27272727

Application

Methyl 3-chlorobenzoate serves as a versatile intermediate in organic synthesis, particularly in the preparation of pharmaceutical compounds and specialty chemicals. It is commonly employed in Suzuki-Miyaura coupling reactions to create biaryl structures. The compound finds application in the development of liquid crystal materials and as a precursor for fungicides. Researchers utilize this ester in studies of esterase enzyme activity and metabolic pathways.

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

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Certain molecules may be protected by active patents or regulatory restrictions.

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  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

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  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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