ChemicalBook > CAS DataBase List > 4-Methoxy Retinoic Acid

4-Methoxy Retinoic Acid

Product Name
4-Methoxy Retinoic Acid
CAS No.
81121-20-2
Chemical Name
4-Methoxy Retinoic Acid
Synonyms
Tretinoin Impurity F;4-Methoxy Retinoic Acid;Retinoic Acid Impurity F;Retinoic acid, 4-methoxy- (9CI);Tretinoin Impurity 5（Tretinoin EP Impurity F）;Tretinoin EP Impurity F/ rac-4-Methoxytretinoin;Tretinoin EP Impurity F (4-Methoxy Retinoic Acid);9-(3-methoxy-2,6,6-trimethylcyclohexen-1-yl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid;(2E,4E,6E,8E)-9-(3-methoxy-2,6,6-trimethylcyclohex-1-en-1-yl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid;(2E,4E,6E,8E)-9-(3-Methoxy-2,6,6-trimethylcyclohex-1-en-1-yl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid (Tretinoin Impurity)
CBNumber
CB02485737
Molecular Formula
C21H30O3
Formula Weight
330.46
MOL File
81121-20-2.mol
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4-Methoxy Retinoic Acid Property

Melting point:
163-165°C
Boiling point:
488.8±28.0 °C(Predicted)
Density 
1.02±0.1 g/cm3(Predicted)
storage temp. 
Amber Vial, -20°C Freezer, Under Inert Atmosphere
solubility 
Chloroform (Slightly), Ethyl Acetate (Slightly)
form 
Solid
pka
4.73±0.33(Predicted)
color 
Light Yellow to Yellow
Stability:
Light Sensitive
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
M267800
Product name
4-MethoxyRetinoicAcid
Packaging
2mg
Price
$750
Updated
2021/12/16
Usbiological
Product number
282112
Product name
4-Methoxy retinoic acid
Packaging
1mg
Price
$1293
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0150669
Product name
4-METHOXY RETINOIC ACID
Purity
95.00%
Packaging
2.5MG
Price
$1443.75
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0150669
Product name
4-METHOXY RETINOIC ACID
Purity
95.00%
Packaging
10MG
Price
$4331.25
Updated
2021/12/16
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4-Methoxy Retinoic Acid Chemical Properties,Usage,Production

Chemical Properties

Yellow Solid

Uses

An impurity contained in samples of all trans-retinoic acid.

4-Methoxy Retinoic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Methoxy Retinoic Acid Suppliers

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81121-20-2, 4-Methoxy Retinoic AcidRelated Search:

Isotretinoin EP Impurity C Retinoic Acid Impurity D Retinoic Acid Impurity 1 Methoxyacetic acid 2,4,4-TriMethyl-1,3-cyclohexanedione 9,13-retinoic acid Tretinoin EP Impurity F E-Retinoylb-glucuronide

  • 9-(3-methoxy-2,6,6-trimethylcyclohexen-1-yl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid
  • Tretinoin Impurity 5（Tretinoin EP Impurity F）
  • 4-Methoxy Retinoic Acid
  • Tretinoin EP Impurity F (4-Methoxy Retinoic Acid)
  • Retinoic acid, 4-methoxy- (9CI)
  • (2E,4E,6E,8E)-9-(3-methoxy-2,6,6-trimethylcyclohex-1-en-1-yl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid
  • Tretinoin EP Impurity F/ rac-4-Methoxytretinoin
  • Retinoic Acid Impurity F
  • (2E,4E,6E,8E)-9-[(3RS)-3-methoxy-2,6,6-trimethylcyclohex-1-enyl]-3,7-dimethylnona-2,4,6,8-tetraenoic acid (rac-4-methoxytretinoin)
  • (2E,4E,6E,8E)-9-(3-Methoxy-2,6,6-trimethylcyclohex-1-en-1-yl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid (Tretinoin Impurity)
  • Tretinoin Impurity F
  • 81121-20-2
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Retinoids