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Home > Products >  OCTADECANEDIOIC ACID MONO-TERT-BUTYL ESTER

OCTADECANEDIOIC ACID MONO-TERT-BUTYL ESTER CAS NO.843666-40-0

  • msdsMSDS/COA Download

  • FOB Price: USD: /Kilogram Get Latest Price
  • Min.Order: 10 Gram
  • Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
  • Available Specifications:

    good(1-100)Kilogram

  • Product Details

Keywords

  • Octadecanedioic acid mono-tert‐butyl ester
  • 18-(tert-Butoxy),ODDA
  • Semaglutide intermediate

Quick Details

  • ProName: OCTADECANEDIOIC ACID MONO-TERT-BUTYL E...
  • CasNo: 843666-40-0
  • Molecular Formula: C22H42O4
  • Appearance: white power
  • Application: medical intermediate
  • DeliveryTime: available goods in stock
  • PackAge: inside:double PE bag Outside: paper ...
  • Port: any port in China
  • ProductionCapacity: more than 10 Metric Ton/Day
  • Purity: ≥98%
  • Transportation: CIF by air or DAP by courier, FOB,EX w...
  • LimitNum: 10 Gram
  • Moisture Content: not more than 1.0%
  • Impurity: not more than 0.5
  • any sigle impurities: ≤0.5%

Superiority

We have produced this product many years and now got scale production .Purity can reach more than 98%. We had also done the impurity research.

The Corporation's main  product are high purity single molecular  PEG series derivatives, hydroxyproline series derivatives, polypeptide long acting drug side chain and its intermediates (including Semaglutide side chain, liraglutide side chain, Degu insulin side chain, long-acting production hormone, etc.), and short peptide drugs modified side chains (semaglutide dipeptide, tetrapeptide).

    Our company is working with innovative pharmaceutical companies to build a platform for research and development of polypeptide long-acting drugs, and is committed to building a systematic and diverse long-acting side chain library, establishing molecular blocks of polypeptide long-acting side chains, and providing various development solutions for customers to develop polypeptide long-acting drugs.

 

Details

Items

Specification

Analytical Results

【Appearance】

White to off-white powder

Consistent

【Identification】

 

 

1H-NMR

Conform to structure

Consistent

【Check】

 

 

Related substances

Octadecandioic acid ≤1.0%

0.84%

Tetradecanedioic acid mono-tert-butyl ester≤0.1%

Not detected

Hexadecanedioic acid mono-tert-butyl ester≤0.2%

Not detected

Octadecandioic acid mono-methyl ester≤0.2%

Not detected

Octadecandioic acid mono-ethyl ester≤0.2%

0.03%

 

 

 

Water content(K.F)

≤1.0%

0.06%

【Purity】

≥98.0 %

98.13%

 

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