3,5-DIIODO-4-PYRIDONE-1-ACETIC ACID
- Product Name
- 3,5-DIIODO-4-PYRIDONE-1-ACETIC ACID
- CAS No.
- 101-29-1
- Chemical Name
- 3,5-DIIODO-4-PYRIDONE-1-ACETIC ACID
- Synonyms
- Pelvirinic acid;Umbradilic acid;TIMTEC-BB SBB005882;3,5-DIIODO-4-PYRIDONE-N-ACETICCID;3,5-DIIODO-4-PYRIDONE-N-ACETIC ACID;3,5-DIIODO-4-PYRIDONE-1-ACETIC ACID;3,5-Diiodopyridone-(4)-N-acetic acid;3,5-Diiodo-4-pyridone-1-aceticAcid>2-(3,5-diiodo-4-oxo-1-pyridyl)acetic acid;2-(3,5-diiodo-4-keto-1-pyridyl)acetic acid
- CBNumber
- CB3395439
- Molecular Formula
- C7H5I2NO3
- Formula Weight
- 404.93
- MOL File
- 101-29-1.mol
3,5-DIIODO-4-PYRIDONE-1-ACETIC ACID Property
- Melting point:
- 244°C (dec.)
- Boiling point:
- 422.8±45.0 °C(Predicted)
- Density
- 2.2000 (rough estimate)
- refractive index
- 1.7400 (estimate)
- pka
- 3.60±0.10(Predicted)
- Water Solubility
- 2.787g/L(temperature not stated)
- Sensitive
- Light Sensitive
- CAS DataBase Reference
- 101-29-1(CAS DataBase Reference)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- R751073
- Product name
- 3,5-DIIODO-4-PYRIDONE-1-ACETIC ACID
- Purity
- AldrichCPR
- Packaging
- 250mg
- Price
- $41.5
- Updated
- 2024/03/01
- Product number
- B25646
- Product name
- 3,5-Diiodo-4-pyridone-1-acetic acid, 99%
- Packaging
- 1g
- Price
- $26.2
- Updated
- 2023/06/20
- Product number
- B25646
- Product name
- 3,5-Diiodo-4-pyridone-1-acetic acid, 99%
- Packaging
- 10g
- Price
- $180
- Updated
- 2021/12/16
- Product number
- D481895
- Product name
- 3,5-DIIODO-4-PYRIDONE-1-ACETIC ACID
- Packaging
- 1g
- Price
- $85
- Updated
- 2021/12/16
- Product number
- FD122370
- Product name
- (3,5-Diiodo-4-oxopyridin-1(4H)-yl)acetic acid
- Packaging
- 500mg
- Price
- $100
- Updated
- 2021/12/16
3,5-DIIODO-4-PYRIDONE-1-ACETIC ACID Chemical Properties,Usage,Production
Originator
Iodopyracet,Winthrop
Uses
3,5-Diiodo-4-pyridone-1-acetic Acid is used in contrast media.
Definition
ChEBI: Diodone is a 4-pyridone in which the pyridone is iodo-substituted at C-3 and -5 and has a carboxymethyl substituent on nitrogen; used as a radiocontrast agent urography. It has a role as a radioopaque medium. It is a member of 4-pyridones, a monocarboxylic acid and an organoiodine compound.
Manufacturing Process
2 mol of pyridine are reacted with thionyl chloride to give 4-pyridyl-pyridinium chloride. The last one is transformed into 4-1H-pyridone by adding of water at 150°C. Then it is added to 1 mol of iodomonochloride (ICl) to give 3,5- diidopyridone. It is converted in 3.5-diiodo-4-pyridone-N-acetic acid by addition of chloroacetic acid and sodium hydrate. 1 mol of 3.5-diiodo-4- pyridone-N-acetic acid is dissolved in a solution of 1 mol of diethanolamine in 60 ml of water while heating. The solution is made up to 100 ml with water. After evaporating the solution and recrystallizing, the salt is obtained in the form of white crystals. MP: 153°C.
Therapeutic Function
Diagnostic aid
3,5-DIIODO-4-PYRIDONE-1-ACETIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 3,5-DIIODO-4-PYRIDONE-1-ACETIC ACID manufacturers
- Product
- 3,5-DIIODO-4-PYRIDONE-1-ACETIC ACID 101-29-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2019-12-31