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  • 20-(Tert-Butoxy)-20-Oxoicosanoic Acid

20-(Tert-Butoxy)-20-Oxoicosanoic Acid

  • Common Name:20-(Tert-Butoxy)-20-Oxoicosanoic Acid
  • CAS Number:683239-16-9
  • Molecular Weight:398.620
  • Density:0.9±0.1 g/cm3
  • Boiling Point:496.0±18.0 °C at 760 mmHg
  • Molecular Formula:C24H46O4
  • Flash Point :152.4±14.7 °C
  • INQUIRY

Use of 20-(Tert-Butoxy)-20-Oxoicosanoic Acid

20-(tert-Butoxy)-20-oxoicosanoic acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). 20-(tert-Butoxy)-20-oxoicosanoic acid is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs.

 

Specs

产品名称

Product Name

二十烷二酸单叔丁酯

20-(tert-Butoxy)-20-oxodocosanoic acid

CAS号码

CAS. No.

683239-16-9

批号

Batch No.

20240201

生产日期

Date of Manufacture

2024-02-01

数量

Quantity

16kgs

复检日期

Date of Retest

2026-01-31

分析日期

Analysis Date

2024-02-26

检测项目

Test Items

指标

Specifications

检测结果

Test Results

外观

Appearance

类白色或白色固体

Off-white or white solid

白色固体

White solid

干燥失重

Loss on drying

不超过1.0%

Not more than 1.0%

0.15%

纯度

Purity

不低于98.0%

Not less than 98.0%

99.4%

结论

Conclusion

本产品满足上述指标要求

The product complies with the above   specifications.

储存

Storage

避光密封保存

Store in well containers and protect   from exposure to light.


Synonyms:

Eicosanedioic acid, mono(1,1-dimethylethyl) ester

20-[(2-Methyl-2-propanyl)oxy]-20-oxoicosanoic acid