Acido gadopentetico
Gadopentetic acid
CAS: 80529-93-7
Molecular Formula: C14H20GdN3O10
Acido gadopentetico - Names and Identifiers
| Name | Gadopentetic acid |
| Synonyms | Gadopentetic GADOPENTETATE gadoliniumdtpa UNII-K2I13DR72L Gadolinium dtpa Gadopentetic acid GADOPENTETIC ACID Acido gadopentetico Acide gadopentetique Acidum gadopenteticum GADOPENTETIC ACID HYDRATE Acidum gadopenteticum [Latin] Acido gadopentetico [Spanish] Acide gadopentetique [French] Gadolinium diethylenetriamine pentaacetic acid GADOLINIUM(II) DIETHYLENETRIAMINEPENTAACETIC ACID, HYDRATE DIETHYLENETRIAMINEPENTAACETIC ACID, GADOLINIUM(III) DIHYDROGEN SALT HYDRATE Diethylenetriaminepentaacetic acid hydrate gadolinium(III) dihydrogen salt Gadolinate(2-), (N,N-bis(2-(bis(carboxymethyl)amino)ethyl)glycinato(5-))-, dihydrogen Gadolinate(2-), (N,N-bis(2-(bis((carboxy-kappaO)methyl)amino-kappaN)ethyl)glycinato(5-)-kappaN,kappaO)-, dihydrogen |
| CAS | 80529-93-7 |
| EINECS | 1592732-453-0 |
| InChI | InChI=1/C14H23N3O10.Gd/c18-10(19)5-15(1-3-16(6-11(20)21)7-12(22)23)2-4-17(8-13(24)25)9-14(26)27;/h1-9H2,(H,18,19)(H,20,21)(H,22,23)(H,24,25)(H,26,27);/q;+3/p-3 |
Acido gadopentetico - Physico-chemical Properties
| Molecular Formula | C14H20GdN3O10 |
| Molar Mass | 547.57 |
| Melting Point | 129°C (dec.)(lit.) |
| Boling Point | 721.1°C at 760 mmHg |
| Flash Point | 389.9°C |
| Solubility | Water (Slightly) |
| Vapor Presure | 9.53E-23mmHg at 25°C |
| Appearance | Solid |
| Color | White |
| Storage Condition | Room Temperature |
Acido gadopentetico - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
Acido gadopentetico - Reference Information
| biological activity | Gadopentetic acid (Gd-DTPA) is a paramagnetic contrast agent, usually by intravenous injection (I. v.) used in the DCE-MRI study. Initial concentration of gadopental acid (Gd-DTPA) in plasma. ([Gd-DTPA 0]) is an important parameter of DCE-MRI. [Gd-DTPA 0] correlates with the injected dose used and varies by subject. The dose of 0.025 mmol/kg Gd-DTPA can shorten the collection time and reduce the use time of the subjects. The Half-Life is 37 mins, the average residence time is 53.8 mins, and the AUC is 3.37 mmol/min/L. |
| uses | metal ion complexes widely used in magnetic resonance imaging for the diagnosis of brain tumors, central nervous system diseases, liver tumors, pituitary adenoma, multiple sclerosis and blood-brain barrier damage. |
| production method | is used as a water-soluble paramagnetic relaxation reagent in nuclear magnetic resonance spectroscopy studies. Gd-DTPA for short. Preparation Method 5g of Gd 2 O 3 was suspended in 60ml of water and added to 11g of H 5 (DTPA), and the resulting suspension was stirred and heated gently. Approximately 10h, all of the starting material had dissolved. After the solution had cooled to room temperature, 150ml of acetone was added, at which time a white precipitate formed in the form of a gel. The product is obtained by filtration and vacuum drying in the presence of phosphorus pentoxide. |
Last Update：2024-04-10 22:29:15
Supplier List
Multiple SpecificationsSpot supply
Product Name: Gadopentetic acid Visit Supplier Webpage Request for quotationCAS: 80529-93-7
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: Gadopentetic acid Visit Supplier Webpage Request for quotationCAS: 80529-93-7
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: Gadopentetic acid Visit Supplier Webpage Request for quotationCAS: 80529-93-7
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: GADOPENTETIC ACID Visit Supplier Webpage Request for quotationCAS: 80529-93-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Multiple SpecificationsSpot supply
Product Name: Gadopentetic acid Visit Supplier Webpage Request for quotationCAS: 80529-93-7
Tel: 609-228-6898
Email: sales@medchemexpress.com
tech@medchemexpress.com
Mobile: 609-228-6898
Spot supply
Product Name: Gadopentetic acid Visit Supplier Webpage Request for quotationCAS: 80529-93-7
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: Gadopentetic acid Visit Supplier Webpage Request for quotationCAS: 80529-93-7
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Spot supply
Product Name: GADOPENTETIC ACID Visit Supplier Webpage Request for quotationCAS: 80529-93-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
View History
Acido gadopentetico
(1R,12S)-12-Ethyl-1,2,3,4,5,7-hexahydro-1β,5β-methano-6H-azocino[4,3-b]indol-6-one
N-benzyl-2-(6-broMo-2-Methylquinolin-4-yloxy)acetaMide
2-Methyl-2H-indazole-6-carboxaldehyde
5-Isobutyl-5-phenethyl-2-sodiooxy-4,6(1H,5H)-pyrimidinedione
1261974-17-7
1-Cyclopropyl-1,4-dihydro-4-oxo-5-amino-6,8-difluoro-7-[3-(aminomethyl)pyrrolizino]quinoline-3-carboxylic acid
887402-92-8
1-Hydroxy-4-(2-O,3-O,4-O,6-O-tetraacetyl-β-D-glucopyranosyloxy)-9,10-anthracenedione
ethyl 4-(4-isopropylphenyl)-2-[(trifluoroacetyl)amino]thiophene-3-carboxylate
(1R,12S)-12-Ethyl-1,2,3,4,5,7-hexahydro-1β,5β-methano-6H-azocino[4,3-b]indol-6-one
N-benzyl-2-(6-broMo-2-Methylquinolin-4-yloxy)acetaMide
2-Methyl-2H-indazole-6-carboxaldehyde
5-Isobutyl-5-phenethyl-2-sodiooxy-4,6(1H,5H)-pyrimidinedione
1261974-17-7
1-Cyclopropyl-1,4-dihydro-4-oxo-5-amino-6,8-difluoro-7-[3-(aminomethyl)pyrrolizino]quinoline-3-carboxylic acid
887402-92-8
1-Hydroxy-4-(2-O,3-O,4-O,6-O-tetraacetyl-β-D-glucopyranosyloxy)-9,10-anthracenedione
ethyl 4-(4-isopropylphenyl)-2-[(trifluoroacetyl)amino]thiophene-3-carboxylate