Product details
Bulk supply and Contract manufacturing of Fine Chemicals,Pharmaceutical Intermediates,APIs from kilos to tons
5-Amino-2,4,6-triiodoisophthalic acid_35453-19-1

5-Amino-2,4,6-triiodoisophthalic acid

  • CAS:


  • Synonym:

    5-Amino-2,4,6-triiodoisophthalic acid
    2,4,6-Triiodo-5-aminoisophthalic acid
    Intermediate of Iohexol
    Intermediate of Ioversol
    Intermediate of Iopamidol


Product Name: 5-Amino-2,4,6-triiodoisophthalic acid
Synonym: 2,4,6-Triiodo-5-aminoisophthalic acid; ATIPA; Intermediate of Iohexol; Intermediate of Ioversol; Intermediate of Iopamidol
Cas No.: 35453-19-1
Formula: C8H4NO4I3
MW: 558.84
EINECS No.: 252-575-4

Density: 3.1±0.1 g/cm3
Boiling point: 539.4±50.0 °C at 760 mmHg
Melting point: 265-270 °C(lit.)
Flash point: 280.0±30.1 °C
Refractive index: 1.869
HS Code: 2942000000
Tax refund rate: 10%
UN No.: Not dangerous goods
Items of Analysis Standard of Analysis Test Results
Appearance Light yellow or off-white powder Conform
Purity (HPLC) ≥98.5% 99.69%
Melting Point 265-270℃ 266.6-268.3℃
Loss on drying ≤1.0% 0.47%
Any other individual impurity ≤0.5% Conform
Total sum of impurities ≤1.5% 0.31%
Conclusion Conforms to Factory Standard
An important intermediate for nonionic iodinated X-ray contrast agents such as Iohexol, Ioversol and Iopamidol.
25 kg/barrel, can also be packaged according to customer requirements. 
Store in a cool, ventilated warehouse. 
Keep away from fire and heat. 
The temperature should not exceed 37 °C. 

We listen carefully to our customers' opinions and needs, and provide timely and effective feedback, and continue to improve and improve, ready to accept greater challengesWe are a market leader in the development and manufacturing of high performance specialty chemicals. We foster an ambitious culture that focuses on open innovation for new chemical products and business growth.We place the highest value on the enduring nature of our customer relationships, the quality of our products and services and the continuity and integrity of our people.Provide high quality, high purity compounds with years of custom compound synthesis experience.We offer a wide range of pharmaceutical intermediates, reference compounds for pharmaceutical companies, pharmaceutical biotech companies, universities and research institutions. Custom synthesis and production services for new reagents, etc.

Are you looking for China or India manufacturers of 5-Amino-2,4,6-triiodoisophthalic acid CAS:35453-19-1, Intermediate of Iopamidol factory or Intermediate of Iopamidol supplier? Where can buy ATIPA or if you want to know the price market of Intermediate of Ioversol? Welcome to contact us for 5-Amino-2,4,6-triiodoisophthalic acid COA or MSDS.

Laboratory in Ningbo
Our company's R&D company, Ningbo Gino Chemical Co., Ltd. was established in December 2011. we have several fume hoods and kilogram laboratory, and have purchased 20L, 50L reactors and as a preliminary pilot manufacturing of the products. At the same time, We mobilized external resources to establish a pilot facility in Henan Zhumadian and Anhui Anqing, and cooperating with Shandong Zibo and Jiangsu Changzhou factories as a large production facility for our products.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The production base of liquid rectification chemical products located in Liaocheng, Shandong Province is the main outsourcing production base of our company. The products are sold to leading enterprises and listed companies in the carcass industry for many years. The production, quality and service are stable, delivery is timely, and some individual products are covering 90% of the market.

Factory in Henan Province
In year 2020, We invested workshop in Henan province, the workshop consists of 50*2000L~5000L reactors, The types of reactions that can be manufacturer there are: bromination, cyanidation, and conventional reactions.

Disclaimer: Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. INNOPHARMCHEM does not sell to individuals. INNOPHARMCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.

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