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Atomfair 3-(3-Chlorophenoxy)propionic acid C9H9ClO3 CAS 7170-50-5

3-(3-Chlorophenoxy)propionic acid (CAS No. 7170-50-5) is a high-purity chlorinated phenoxypropionic acid derivative with the molecular formula C9H9ClO3. This white to off-white crystalline powder (IUPAC name: 3-(3-chlorophenoxy)propanoic acid) is a versatile intermediate for organic synthesis and pharmaceutical research. With a molecular weight of 200.62 g/mol, it exhibits excellent stability under recommended storage conditions (2-8°C in a tightly sealed container). Our product is analytically validated by HPLC (>98% purity) and is supplied with comprehensive spectroscopic data (MS,1H NMR,13C NMR). Suitable for use as a reference standard or building block in medicinal chemistry, particularly for developing phenoxy-based bioactive compounds. Technical data sheet and…

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Description

3-(3-Chlorophenoxy)propionic acid (CAS No. 7170-50-5) is a high-purity chlorinated phenoxypropionic acid derivative with the molecular formula C9H9ClO3. This white to off-white crystalline powder (IUPAC name: 3-(3-chlorophenoxy)propanoic acid) is a versatile intermediate for organic synthesis and pharmaceutical research. With a molecular weight of 200.62 g/mol, it exhibits excellent stability under recommended storage conditions (2-8°C in a tightly sealed container). Our product is analytically validated by HPLC (>98% purity) and is supplied with comprehensive spectroscopic data (MS, 1H NMR, 13C NMR). Suitable for use as a reference standard or building block in medicinal chemistry, particularly for developing phenoxy-based bioactive compounds. Technical data sheet and safety documentation available upon request.

Properties

  • CAS Number: 7170-50-5
  • Complexity: 172
  • IUPAC Name: 3-(3-chlorophenoxy)propanoic acid
  • InChI: InChI=1S/C9H9ClO3/c10-7-2-1-3-8(6-7)13-5-4-9(11)12/h1-3,6H,4-5H2,(H,11,12)
  • InChI Key: QSGKVNYPPAQLDO-UHFFFAOYSA-N
  • Exact Mass: 200.0240218
  • Molecular Formula: C9H9ClO3
  • Molecular Weight: 200.62
  • SMILES: C1=CC(=CC(=C1)Cl)OCCC(=O)O
  • Topological: 46.5
  • Monoisotopic Mass: 200.0240218
  • Synonyms: 3-(3-chlorophenoxy)propanoic acid, 7170-50-5, 3-(3-Chlorophenoxy)propionic acid, EINECS 230-522-6, DTXSID90221924, DTXCID20144415, 230-522-6, 3-(3-CHLORO-PHENOXY)-PROPIONIC ACID, MFCD00151673, 3-(3-Chlorophenoxy)propionicAcid, AN-584/13156516, R2C6P3JK39, SCHEMBL3728368, QSGKVNYPPAQLDO-UHFFFAOYSA-N, AC1669, SBB092669, AKOS000130665, Propionic acid, 3-(m-chlorophenoxy)-, AB03979, FS-5603, SY008354, DB-074462, CS-0005243, NS00037278, EN300-37419, PROPANOIC ACID, 3-(3-CHLOROPHENOXY)-, Z240085186

Application

3-(3-Chlorophenoxy)propionic acid serves as a key synthetic intermediate for plant growth regulators and pharmaceutical active ingredients. Researchers utilize this compound in structure-activity relationship studies of auxin-type herbicides. The chlorophenoxy moiety makes it valuable for developing novel agrochemicals with selective herbicidal activity. In medicinal chemistry, it functions as a building block for potential CNS-active compounds due to its ability to cross the blood-brain barrier.

Safety and Hazards

GHS Hazard Statements

  • H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

  • P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

  • Skin Irrit. 2 (100%)
  • Eye Irrit. 2A (100%)
  • STOT SE 3 (100%)

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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).

Patent & Regulatory Compliance

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

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • 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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