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CAS 24424-99-5 Tert-butoxycarbonyl anhydride

CAS 24424-99-5 Tert-butoxycarbonyl anhydride

    Payment Type: L/C,T/T,Money Gram,Western Union
    Terms of Trade: FOB,CIF
    Min. Order: 1 Kilogram
    Delivery Time: 3 Days
    Packaging: 1Kg, 50kgs, 200kgs for Di-tert-butyl dicarbonate(DIBOC,BOC anhydride, BOC)
    Productivity: 1000kg per Month
    Brand: zhishang
    Transportation: Ocean,Land,Air,Fedex
    Place of Origin: Shandong, China (Mainland)
    Supply Ability: 100000kg
    Certificate: ISO CE
    HS Code: 29209010
    Port: Shanghai,Qingdao,Tianjing

Basic Info

Model No.: X-CAS 24424-99-5

Product Description

Tert-butoxycarbonyl anhydride CAS 24424-99-5

Amino Acid BOC reagent. Organic synthesis for the introduction of tert-butoxycarbonyl (BOC) protecting groups, especially for amino acid amino protection. The tri-tert-butoxycarbonyl-protected hydrazine can be used to prepare fluorenylmethoxycarbonyl esters in chromogenic reagents to monitor solid phase aldehydes. Reagents for the preparation of amines protected by t-butoxycarbonyl groups.

A reagent for introducing a tert-butoxycarbonyl protecting group. Alcohols such as t-butoxycarbonyl derivatives can be protected by Lewis acid catalysis. The preparation of aminomethylpropadiene by the reaction of tert-butoxycarbonylaminopropyne with formaldehyde, diisopropylamine and copper bromide is a component of many bovine plasma amine oxidase inactivators. Used as a pharmaceutical and organic synthesis intermediates, is an important chemical and agricultural products used in the synthesis of amino protection agent.


Di-tert-butyl dicarbonate (DIBOC, BOC anhydride), Syntheses Material Intermediates

Alternative name: Di -tert –butyl pyrocarbonate/ di -Butyl dicarbonate Dicarbonic acid/(t.Boc)2O/DIBOC/BOC anhydride/BOC-20.

Cas No.:24424-99-5


Appearance:colorless transparent crystal or liquid



Flash Point:37 centigrade

Molecular formula: C10H18O5

Molecular weight: 218.25

Package: 50 kgs /180kgs/drum

UN No.:2930

Dangerous class:class 6.1(4.1)

Hazard mark:T+



Medical and organic intermediates, an important amino protective agent.

Pharmaceutical and synthetic organic makes intermediates, organic synthesis used to introduce t-Boc protect gene. Specially used in amino acids amino protection,widely used in pharmaceutical,protein and peptide synthesis, biochemistry food, cosmetics and many other kinds of products of synthesis.

Product expansion

1> Cosmetic Raw Materials: Cosmetics is a variety of raw materials through a reasonable deployment of processing from the compound mixture. Cosmetics with a wide range of raw materials, different performance.

2> Active Pharmaceutical Ingredients(API): API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute.

3> Fragrance And Spices: Spices are an important part of fine chemicals, it is composed of natural spices, synthetic spices and single fragrance.

4> Organic Raw Material: Intermediates are also known as organic intermediates. The use of coal tar or petroleum products as raw materials to produce dyes, pesticides, pharmaceuticals, resins, additives, and other intermediates.

5> Chemicals Used In Paints: Paint, the traditional Chinese name is paint. So-called coating is coated on the surface of the object that be protected or be adornment, and with the continuous film coating to form strong adhesion.

6> Pharmaceutical Intermediates: The so-called pharmaceutical intermediates, refers to the production of pharmaceutical products in the process, the use of raw materials, materials, accessories and other intermediate products. In fact, some of the chemical synthesis process for the chemical raw materials or chemical products.

7> Agricultural Chemicals: Research and agriculture related chemical, including pesticide, plant growth regulator, fertilizer, compound fertilizer, herbicide etc.


We strictly complying with ISO9001 and ISO 2000 standard in manufacturing process, our lab and workshop tightly in accordance with GMP standard.

Our Advantage

1.Stable quality, high quality satisfy customer's high grade sourcing request.

2.Competitive price .

3.Correct delivery time promise.

4.Continuous improvement make sure the long-term cooperation.

5.Honest service for your whole sourcing process

Drum 4 CAS 24424-99-5



ZhiShang Chemical is owned by ZhiShang Group, is a professional new-type chemicals enterprise combined into research and development, production and sales . The company's competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry . The company insists on the spirit of "sincere management, strict quality control, customer as god" , get consistent high praise from customers at home and abroad.

The production base is located in Zhangqiu chemical industry park and Tai'an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

"Zhishang" products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info

  • Representative: Wangdongjun
  • Product/Service: Organic Intermediate , Inorganic Chemistry , APIs , Dyestuffs And Pigments , Fragrance And Spices , Food Additives
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
  • No. of Production Lines: 8
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.
  • Contact Person: Mr. Wang Dongjun
  • Tel: 86-531-67807911
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