(2-Fluoro-4-(trifluoromethoxy)phenyl)methanamine
- CAS
- 1240257-11-7
- Formula
- C8H7F4NO
- MW
- 209.14 g/mol
ZX-041284
Fluorinated Building Blocks
2,3-Difluorophenylacetic acid
Available on request
Buy 2,3-Difluorophenylacetic acid (CAS 145689-41-4) from Zemixal: C8H6F2O2, COA and SDS with every lot, worldwide shipping.
CAS number145689-41-4
FormulaC8H6F2O2
Molar mass172.13 g/mol
InChIKeyUXSQXUSJGPVOKT-UHFFFAOYSA-N
IUPAC name2-(2,3-difluorophenyl)acetic acid
About 2,3-Difluorophenylacetic acid
Researchers and plant chemists source 2,3-Difluorophenylacetic acid from Zemixal for routine and specialised work. Identity at a glance: CAS 145689-41-4, formula C8H6F2O2 and molar mass 172.13 g/mol.
Use cases we see most often
- Organic synthesis
- API synthesis
Safe handling
It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 2,3-Difluorophenylacetic acid |
|---|---|
| Catalogue number | ZX-041307 |
| CAS number | 145689-41-4 |
| IUPAC name | 2-(2,3-difluorophenyl)acetic acid |
| Molecular formula | C8H6F2O2 |
| Molar mass | 172.13 g/mol |
| Exact mass | 172.0336 |
| XLogP3 | 1.6 |
| H-bond donors / acceptors | 1 / 4 |
| Topological polar surface area | 37.3 Ų |
| InChIKey | UXSQXUSJGPVOKT-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C(=C1)F)F)CC(=O)O |
| PubChem CID | 520772 |
| Synonyms | Benzeneacetic acid, 2,3-difluoro- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 2,3-Difluorophenylacetic acid
Which CAS number identifies 2,3-Difluorophenylacetic acid?
2,3-Difluorophenylacetic acid is registered under CAS 145689-41-4. You may also see it listed as Benzeneacetic acid, 2,3-difluoro-. Our catalogue number for this item is ZX-041307.
What are the formula and molar mass of 2,3-Difluorophenylacetic acid?
For 2,3-Difluorophenylacetic acid, its formula is C8H6F2O2 and its molar mass is 172.13 g/mol. The systematic (IUPAC) name is 2-(2,3-difluorophenyl)acetic acid. InChIKey UXSQXUSJGPVOKT-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 2,3-Difluorophenylacetic acid?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 2,3-Difluorophenylacetic acid?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 2,3-Difluorophenylacetic acid to my country?
Yes. Because 2,3-Difluorophenylacetic acid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
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