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二十烷二酸单叔丁酯

常用名：二十烷二酸单叔丁酯
英文名：20-(Tert-Butoxy)-20-Oxoicosanoic Acid
CAS号：683239-16-9
分子量：398.620
密度：0.9±0.1 g/cm3
沸点：496.0±18.0 °C at 760 mmHg
分子式：C24H46O4
闪点：152.4±14.7 °C
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Product Details：

Product Description:

Product Name: 20-(Tert-Butoxy)-20-Oxoicosanoic Acid

CAS NO: 683239-16-9

Synonyms:

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

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

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99.0%

Not less than 99.0%

99.6%

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.

Chemical & Physical Properties:

Density: 0.9±0.1 g/cm3.

Boiling Point:496.0±18.0 °C at 760 mmHg

Molecular Formula: C24H46O4

Molecular Weight: 398.620

Flash Point: 152.4±14.7 °C

Exact Mass: 398.339600

PSA: 63.60000

LogP: 8.87

Vapour Pressure: 0.0±2.7 mmHg at 25°C

Index of Refraction: 1.463

Water Solubility: Insuluble (2.0E-4 g/L) (25 ºC)

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

Storage: Stored in a dry well-closed container. Keep away from moisture and strong light/heat.

Our factory manufacture’s 20-(Tert-Butoxy)-20-Oxoicosanoic Acid

CAS NO: 683239-16-9, mature technology, stable output, quality assurance.

Delivery deadline: from stock

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