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162401-62-9

162401-62-9 structure
162401-62-9 structure
  • Name: 3-Cyclopropylmethoxy-4-difluoromethoxybenzoic Acid
  • Chemical Name: 3-Cyclopropylmethoxy-4-difluoromethoxybenzoic Acid
  • CAS Number: 162401-62-9
  • Molecular Formula: C12H12F2O4
  • Molecular Weight: 258.218
  • Create Date: 2018-06-19 18:54:07
  • Modify Date: 2024-01-03 13:04:14

Name 3-Cyclopropylmethoxy-4-difluoromethoxybenzoic Acid
Synonyms 3-Cyclopropylmethoxy-4-difluoromethoxybenzoic acid
Benzoic acid, 3-(cyclopropylmethoxy)-4-(difluoromethoxy)-
3-(Cyclopropylmethoxy)-4-(difluoromethoxy)benzoic acid
3-cyclopropylmethoxy-4-difluoromethoxy-benzoic acid
Roflumilast Impurity 1
Density 1.4±0.1 g/cm3
Boiling Point 356.4±37.0 °C at 760 mmHg
Melting Point 122 °C
Molecular Formula C12H12F2O4
Molecular Weight 258.218
Flash Point 169.4±26.5 °C
Exact Mass 258.070374
PSA 55.76000
LogP 3.07
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.528
Hazard Codes Xi
HS Code 2942000000

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162401-62-9 structure

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Literature: CHIESI FARMACEUTICI S.P.A.. Patent: US2008/15226 A1, 2008 ; Location in patent: Page/Page column 10 ;

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Literature: US2013/79313 A1, ;

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Literature: Synthesis (Germany), , vol. 44, # 23 art. no. SS-2012-H0689-OP, p. 3598 - 3602

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162401-62-9

Literature: Synthesis (Germany), , vol. 44, # 23 art. no. SS-2012-H0689-OP, p. 3598 - 3602

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162401-62-9

Literature: Synthesis (Germany), , vol. 44, # 23 art. no. SS-2012-H0689-OP, p. 3598 - 3602

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Literature: Synthesis (Germany), , vol. 44, # 23 art. no. SS-2012-H0689-OP, p. 3598 - 3602

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162401-62-9

Literature: Journal of Medicinal Chemistry, , vol. 57, # 3 p. 793 - 816
HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%