Get FREE SHIPPING when you spend $99 or more | ATOMFAIR

Awaiting product image

Atomfair 2,3-Difluorotoluene C7H6F2 CAS 3828-49-7

2,3-Difluorotoluene (CAS No. 3828-49-7) is a high-purity fluorinated aromatic compound with the molecular formula C7H6F2and IUPAC name 1,2-difluoro-3-methylbenzene . This specialty chemical is rigorously synthesized and purified to meet the stringent demands of research and industrial applications. It is characterized by its clear, colorless to pale-yellow liquid appearance and exhibits excellent stability under standard conditions. 2,3-Difluorotoluene is widely utilized as a versatile building block in organic synthesis, particularly in the development of pharmaceuticals, agrochemicals, and advanced materials. Its unique fluorinated structure enhances reactivity and selectivity in cross-coupling reactions, nucleophilic substitutions, and other key transformations. Packaged under inert gas to ensure…

Category:

Description

2,3-Difluorotoluene (CAS No. 3828-49-7) is a high-purity fluorinated aromatic compound with the molecular formula C7H6F2 and IUPAC name 1,2-difluoro-3-methylbenzene. This specialty chemical is rigorously synthesized and purified to meet the stringent demands of research and industrial applications. It is characterized by its clear, colorless to pale-yellow liquid appearance and exhibits excellent stability under standard conditions. 2,3-Difluorotoluene is widely utilized as a versatile building block in organic synthesis, particularly in the development of pharmaceuticals, agrochemicals, and advanced materials. Its unique fluorinated structure enhances reactivity and selectivity in cross-coupling reactions, nucleophilic substitutions, and other key transformations. Packaged under inert gas to ensure longevity, this product is available in various quantities to suit laboratory-scale and bulk requirements. Each batch is accompanied by comprehensive analytical documentation, including GC/MS, NMR, and HPLC data, guaranteeing traceability and consistency for critical applications.

Properties

  • CAS Number: 3828-49-7
  • Complexity: 92.9
  • IUPAC Name: 1,2-difluoro-3-methyl-benzene
  • InChI: InChI=1S/C7H6F2/c1-5-3-2-4-6(8)7(5)9/h2-4H,1H3
  • InChI Key: ZNEHIDGAPGVZSA-UHFFFAOYSA-N
  • Exact Mass: 128.04375652
  • Molecular Formula: C7H6F2
  • Molecular Weight: 128.12
  • SMILES: CC1=C(C(=CC=C1)F)F
  • Monoisotopic Mass: 128.04375652
  • Synonyms: 2,3-Difluorotoluene, 1,2-difluoro-3-methylbenzene, DTXSID50378948, DTXCID50329975, 442-630-2, 625-535-2, 3828-49-7, 1,2-difluoro-3-methyl-benzene, Benzene, 1,2-difluoro-3-methyl-, MFCD01631506, SCHEMBL60953, 2,3-Difluorotoluene, 97%, SCHEMBL188437, SCHEMBL455383, SCHEMBL466380, SCHEMBL942875, 1-methyl-2,3-difluorobenzene, SCHEMBL2284666, BBL103628, SBB085713, STL557438, AKOS005254453, AC-9821, CS-W013472, DS-1754, DB-005831, A6495, D3497, EN300-107965, F0001-1090

Application

2,3-Difluorotoluene serves as a valuable intermediate in the synthesis of fluorinated pharmaceuticals, where its electron-withdrawing properties modulate bioactivity and metabolic stability. It is employed in the development of liquid crystals and OLED materials due to its ability to influence molecular polarity and optical characteristics. Additionally, this compound finds use in agrochemical research for constructing herbicidal and pesticidal active ingredients with enhanced environmental persistence. Its compatibility with palladium-catalyzed reactions makes it a preferred substrate for constructing complex aromatic frameworks in medicinal chemistry.

Safety and Hazards

GHS Hazard Statements

  • H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
  • H302 (87%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H315 (97.8%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H318 (87%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
  • H335 (95.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

  • P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P303+P361+P353, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501

Hazard Classes and Categories

  • Flam. Liq. 2 (100%)
  • Acute Tox. 4 (87%)
  • Skin Irrit. 2 (97.8%)
  • Eye Dam. 1 (87%)
  • STOT SE 3 (95.7%)

If you are interested or have any questions, please contact us at support@atomfair.com

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.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Related products