Products 3919-74-2

CAS 3919-74-2 appears in our catalog under these names: Flucloxacillin Impurity D, 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic Acid, >95% (HPLC), 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic Acid, 3–(2–Chloro–6–fluorophenyl)–5–methylisoxazole–4–carboxylic acid, 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic a. Offered by: Chemat Brand, TRC, Mikromol, GLPBio, Thermo Scientific (Alfa Aesar). Available pack sizes: on request, 10g, 1g, 50g, 25mg, 100mg, 5g, 25g.

Flucloxacillin Impurity D
Chemat Brand
  • size: on request
  • Variants: 1
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3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic Acid, >95% (HPLC)
TRC
  • size: 10g, 1g, 50g
  • Variants: 3
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3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic Acid
Mikromol
  • size: 25mg, 100mg
  • Variants: 2
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3–(2–Chloro–6–fluorophenyl)–5–methylisoxazole–4–carboxylic acid
GLPBio
  • size: 1g, 5g
  • Variants: 2
from 522.15
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3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic a
Thermo Scientific (Alfa Aesar)
  • size: 10g, 50g
  • Variants: 2
from 310.03
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3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid, 97%
Thermo Scientific
  • size: 1g, 10g, 25g
  • Variants: 3
from 59.05
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3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid 98%
Ambeed
  • size: 100g, 1g, 5g, 10g
  • Variants: 5
from 214.62
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3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid, 98%, 98%
Chemat
  • size: 1g, 5g, 10g, 25g
  • Variants: 5
from 174.80
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3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid (Standard)
MedChemExpress
  • size: Get quote
  • Variants: 1
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3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid, 98%
Fluorochem
  • size: 1g, 5g
  • Variants: 2
from 268.67
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Structural formula: {0} (CAS {1})

3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid (CAS 3919-74-2) is a chemical compound with the molecular formula C11H7ClFNO3 and a molecular weight of 255.63 g/mol. IUPAC name: 3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid. InChIKey: REIPZLFZMOQHJT-UHFFFAOYSA-N.

Identity
Molecular formulaC11H7ClFNO3
Molecular weight255.63 g/mol
IUPAC name3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid
InChIKeyREIPZLFZMOQHJT-UHFFFAOYSA-N
SMILESCC1=C(C(=NO1)C2=C(C=CC=C2Cl)F)C(=O)O

Computed by PubChem (NCBI)

Synonyms: 3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic acid, 3-(2-chloro-6-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid, C11H7ClFNO3, Flucloxacillin Sodium EP Impurity D, 4-isoxazolecarboxylic acid, 3-(2-chloro-6-fluorophenyl)-5-methyl-, 3-(2-Chloro-6-fluorophenyl)-5-methyl-4-isoxazolecarboxic Acid, Fcimic acid, 3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolecarboxylic acid, Flucloxacillin impurity D CRS, 3-(2-Chloro-6-fluorophenyl)5-methylisoxazole-4-carboxylic acid
Isomers (same molecular formula)
methyl 7-chloro-8-fluoro-4-oxo-1H-quinoline-2-carboxylate C11H7ClFNO3
3-(3-chloro-2-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid C11H7ClFNO3
3-(4-chloro-3-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid C11H7ClFNO3
3-(3-chloro-4-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid C11H7ClFNO3
methyl 6-chloro-8-fluoro-4-oxo-1H-quinoline-3-carboxylate C11H7ClFNO3
3-(4-chloro-2-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid C11H7ClFNO3
3-(5-chloro-2-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid C11H7ClFNO3
2-(2-chloro-4-fluorophenyl)-5-methyl-1,3-oxazole-4-carboxylic acid C11H7ClFNO3
7-chloro-6-fluoro-1-methyl-4-oxoquinoline-3-carboxylic acid C11H7ClFNO3