ChemicalBook > CAS DataBase List > 20-(tert-Butoxy)-20-oxoicosanoic acid

20-(tert-Butoxy)-20-oxoicosanoic acid

Product Name
20-(tert-Butoxy)-20-oxoicosanoic acid
CAS No.
683239-16-9
Chemical Name
20-(tert-Butoxy)-20-oxoicosanoic acid
Synonyms
Eicosanedioic acid mono-t-butyl ester;Tirzepatide Inter.;Tizepatide Intermediate;Monotert butyl dodecanedioate;2-(tert-butoxy)-2-oxoicosanoic acid;TIANFUCHEM--683239-16-9 ---C24H46O4;20-(Tert-Butoxy)-20-OxoicosanoicAci;Eicosanedioic acid 1-tert-butyl ester;20-(tert-Butoxy)-20-Eicosanedioic Aci;20-(tert-Butoxy)-20-oxoicosanoic acid
CBNumber
CB12697153
Molecular Formula
C24H46O4
Formula Weight
398.62
MOL File
683239-16-9.mol
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20-(tert-Butoxy)-20-oxoicosanoic acid Property

Boiling point:
496.0±18.0 °C(Predicted)
Density 
0.942±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
form 
Solid
pka
4.78±0.10(Predicted)
color 
White to off-white
InChI
InChI=1S/C24H46O4/c1-24(2,3)28-23(27)21-19-17-15-13-11-9-7-5-4-6-8-10-12-14-16-18-20-22(25)26/h4-21H2,1-3H3,(H,25,26)
InChIKey
JUCDAUSILDWYOA-UHFFFAOYSA-N
SMILES
C(OC(C)(C)C)(=O)CCCCCCCCCCCCCCCCCCC(O)=O
CAS DataBase Reference
683239-16-9
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Safety

HS Code 
2918199890
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

SynQuest Laboratories
Product number
2123-1-60
Product name
20-(tert-Butoxy)-20-oxoicosanoic acid
Packaging
250mg
Price
$208
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
LIP0006284
Product name
20-(TERT-BUTOXY)-20-OXOICOSANOIC ACID
Purity
95.00%
Packaging
5MG
Price
$452.43
Updated
2021/12/16
AK Scientific
Product number
6296DP
Product name
20-(Tert-butoxy)-20-oxoicosanoicacid
Packaging
5g
Price
$622
Updated
2021/12/16
SynQuest Laboratories
Product number
2123-1-60
Product name
20-(tert-Butoxy)-20-oxoicosanoic acid
Packaging
1g
Price
$632
Updated
2021/12/16
AK Scientific
Product number
6296DP
Product name
20-(Tert-butoxy)-20-oxoicosanoicacid
Packaging
10g
Price
$890
Updated
2021/12/16
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20-(tert-Butoxy)-20-oxoicosanoic acid Chemical Properties,Usage,Production

Description

20-(tert-Butoxy)-20-oxoicosanoic acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs) and in the synthesis of PROTACs.

Chemical Properties

Eicosanedioic acid mono-tert-butyl ester is a solid at room temperature and pressure, with poor solubility in water but some solubility in alcohol organic solvents. It has certain acidity, and the carboxyl unit at one end of the alkyl chain in its structure can be esterified with alcohol compounds under the action of acid catalyst to obtain the corresponding diester derivatives.

Uses

20-(tert-Butoxy)-20-oxoicosanoic acid is a useful research chemical compound.

IC 50

Non-cleavable Linker

20-(tert-Butoxy)-20-oxoicosanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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20-(tert-Butoxy)-20-oxoicosanoic acid Suppliers

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View Lastest Price from 20-(tert-Butoxy)-20-oxoicosanoic acid manufacturers

Hefei Lbao Physical & Chemical Science Co.,Ltd
Product
20-(tert-Butoxy)-20-oxoicosanoic acid 683239-16-9
Price
US $0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
Customise
Release date
2025-10-09
RongNa Biotechnology Co.,Ltd
Product
20-(tert-Butoxy)-20-oxoicosanoic acid 683239-16-9
Price
US $10.00/ASSAYS
Min. Order
1ASSAYS
Purity
99%
Supply Ability
1 ton
Release date
2025-08-21
Sichuan HongRi Pharma-Tech Co.,Ltd
Product
20-(tert-Butoxy)-20-oxoicosanoic acid 683239-16-9
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1T+
Release date
2024-04-10

683239-16-9, 20-(tert-Butoxy)-20-oxoicosanoic acidRelated Search:

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  • 20-(tert-Butoxy)-20-oxoicosanoic acid ISO 9001：2015 REACH
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  • 20 (tert Butoxy) 20 oxoicosanoic acid,Inhibitor,inhibit,ADC Linkers,20(tertButoxy)20oxoicosanoic acid,Antibody-drug conjugates linkers,PROTAC Linkers
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  • Eicosanedioic acid Monotert-butyl Est
  • Eicosanedioic acid mono(1,1-dimethylethyl) ester
  • Monotert butyl dodecanedioate
  • Monotertiary butyl ester of eicosanedioic acid
  • Tizepatide Intermediate
  • Tirzepatide Inter.
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