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ChemicalBook >> CAS DataBase List >> 4-(4-HYDROXY-1-BUTYNL)-A,A-DIMETHYLBENZENEACETIC ACID, METHYL ESTER

4-(4-HYDROXY-1-BUTYNL)-A,A-DIMETHYLBENZENEACETIC ACID, METHYL ESTER

4-(4-HYDROXY-1-BUTYNL)-A,A-DIMETHYLBENZENEACETIC ACID, METHYL ESTER price.
  • $95 - $2696
  • Product name: 4-(4-HYDROXY-1-BUTYNL)-A,A-DIMETHYLBENZENEACETIC ACID, METHYL ESTER
  • CAS: 154825-93-1
  • MF: C15H18O3
  • MW: 246.3
  • EINECS:
  • MDL Number:MFCD02683339
  • Synonyms:4-(4-HYDROXY-1-BUTYNL)-A,A-DIMETHYLBENZENEACETIC ACID, METHYL ESTER;4-(4-HYDROXY-1-BUTYNL)-A,ALPHA-DIMETHYLBENZENEACETIC ACID, METHYL ESTER;4-(4-Hydroxy-1-butynl)-α,α-dimethylbenzeneacetic Acid, Methyl Ester;f4-(4-Hydroxy-1-butynl)-α,α-dimethylbenzeneacetic Acid, Methyl Ester;Benzeneacetic acid, 4-(4-hydroxy-1-butyn-1-yl)-α,α-dimethyl-, methyl ester;4-(4-Hydroxy-1-butynl)-α,α-dimethylbenzeneacetic Acid Methyl Ester;f4-(4-Hydroxy-1-butynl)-α,α-dimethylbenzeneacetic Acid, Methyl Ester
7 prices
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Brand
  • American Custom Chemicals Corporation
  • TRC
  • Usbiological
Package
  • 5MG
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2g
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM1047473
  • Product description4-(4-HYDROXY-1-BUTYNL)-ALPHA,ALPHA-DIMETHYLBENZENE ACETIC ACID METHYL ESTER 95.00%
  • Packaging5MG
  • Price$505.63
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberH831250
  • Product description4-(4-Hydroxy-1-butynl)-α,α-dimethylbenzeneaceticAcidMethylEster
  • Packaging100mg
  • Price$95
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number279256
  • Product description4-(4-Hydroxy-1-butynl)-a,a-dimethylbenzeneacetic acid methyl ester Asreported
  • Packaging100mg
  • Price$446
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number279256
  • Product description4-(4-Hydroxy-1-butynl)-a,a-dimethylbenzeneacetic acid methyl ester Asreported
  • Packaging250mg
  • Price$679
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number279256
  • Product description4-(4-Hydroxy-1-butynl)-a,a-dimethylbenzeneacetic acid methyl ester Asreported
  • Packaging500mg
  • Price$1048
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number279256
  • Product description4-(4-Hydroxy-1-butynl)-a,a-dimethylbenzeneacetic acid methyl ester Asreported
  • Packaging1g
  • Price$1650
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number279256
  • Product description4-(4-Hydroxy-1-butynl)-a,a-dimethylbenzeneacetic acid methyl ester Asreported
  • Packaging2g
  • Price$2696
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM1047473 4-(4-HYDROXY-1-BUTYNL)-ALPHA,ALPHA-DIMETHYLBENZENE ACETIC ACID METHYL ESTER 95.00% 5MG $505.63 2021-12-16 Buy
TRC H831250 4-(4-Hydroxy-1-butynl)-α,α-dimethylbenzeneaceticAcidMethylEster 100mg $95 2021-12-16 Buy
Usbiological 279256 4-(4-Hydroxy-1-butynl)-a,a-dimethylbenzeneacetic acid methyl ester Asreported 100mg $446 2026-06-03 Buy
Usbiological 279256 4-(4-Hydroxy-1-butynl)-a,a-dimethylbenzeneacetic acid methyl ester Asreported 250mg $679 2026-06-03 Buy
Usbiological 279256 4-(4-Hydroxy-1-butynl)-a,a-dimethylbenzeneacetic acid methyl ester Asreported 500mg $1048 2026-06-03 Buy
Usbiological 279256 4-(4-Hydroxy-1-butynl)-a,a-dimethylbenzeneacetic acid methyl ester Asreported 1g $1650 2026-06-03 Buy
Usbiological 279256 4-(4-Hydroxy-1-butynl)-a,a-dimethylbenzeneacetic acid methyl ester Asreported 2g $2696 2026-06-03 Buy

Properties

Boiling point :366.5±32.0 °C(Predicted)
Density :1.11±0.1 g/cm3(Predicted)
solubility :Chloroform, Dichloromethane, n-Hexane
pka :14.32±0.10(Predicted)
form :Oil
color :Brown
CAS DataBase Reference :154825-93-1

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

4-(4-Hydroxy-1-butynl)-α,α-dimethylbenzeneacetic Acid Methyl Ester is an intermediate in the synthesis of 4-(4-Chloro-1-oxobutyl)-α,α-dimethylbenzeneacetic Acid Methyl Ester (C374930), a fexofenadine (F322490) intermediate.

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