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Home> Hot Product Listed 2   > 2-Fluoro-5-methylphenylacetic acid
147127-20-6 structure

2-Fluoro-5-methylphenylacetic acid

CAS No.:147127-20-6
Molecular Weight:287.212321
Molecular Formula:C11H18FNO4 (isomer)
Properties
Density
1.24
Melting Point
276-280℃
Boiling Point
62.8°Cat760mmHg
Flash Point
130.8 ºC
Alpha
D +21° (c = 1 in 0.1M HCl)
Safety and Handling
HazardClass
8
Specification

The 2-Fluoro-5-methylphenylacetic acid, with CAS registry number 203314-27-6, has the systematic name of (2-fluoro-5-methylphenyl)acetic acid. Besides this, it is also called benzeneacetic acid, 2-fluoro-5-methyl-. And the chemical formula of this chemical is C9H9FO2.

Physical properties of 2-Fluoro-5-methylphenylacetic acid: (1)ACD/LogP: 2.02; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.52; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 9.59; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 2; (11)Polar Surface Area: 37.3 Å2; (12)Index of Refraction: 1.526; (13)Molar Refractivity: 42.18 cm3; (14)Molar Volume: 137.3 cm3; (15)Polarizability: 16.72×10-24cm3; (16)Surface Tension: 42.3 dyne/cm; (17)Enthalpy of Vaporization: 54.29 kJ/mol; (18)Vapour Pressure: 0.00246 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: Fc1ccc(C)cc1CC(O)=O
(2)InChI: InChI=1/C9H9FO2/c1-6-2-3-8(10)7(4-6)5-9(11)12/h2-4H,5H2,1H3,(H,11,12)
(3)InChIKey: CQFSSMCJXPLZAT-UHFFFAOYAO
(4)Std. InChI: InChI=1S/C9H9FO2/c1-6-2-3-8(10)7(4-6)5-9(11)12/h2-4H,5H2,1H3,(H,11,12)
(5)Std. InChIKey: CQFSSMCJXPLZAT-UHFFFAOYSA-N

Reach Info
This substance has been officially registered by enterprises.
ECHA (EU chemicals Management Agency) published the completed registration file as follows:
Completed registration file:
Registered as ubmitted Total tonnage band  
INTERMEDIATE JOINT INTERMEDIATE_USE_ONLY view >
Registered companies:
Registrant / Supplier details Latest dossier received
Esteve Quimica, S.A. 2015
more >
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Serious eye damage, Category 1

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Danger

Hazard statement(s)

H318 Causes serious eye damage

Precautionary statement(s)
Prevention

P280 Wear protective gloves/protective clothing/eye protection/face protection.

Response

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P310 Immediately call a POISON CENTER/doctor/\u2026

Storage

none

Disposal

none

2.3 Other hazards which do not result in classification

none

Computational chemical data
  • Molecular Weight:287.212321g/mol
  • Molecular Formula:C11H18FNO4
  • XLogP3-AA:_1.6
  • Exact Mass:287.07834
  • Monoisotopic Mass:287.07834
  • Complexity:354
  • Rotatable Bond Count:5
  • Hydrogen Bond Donor Count:3
  • Hydrogen Bond Acceptor Count:4
  • Topological Polar Surface Area:136
  • Heavy Atom Count:19
  • Defined Atom Stereocenter Count:1
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
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