Gadopentetate dimeglumine
Also known as: Gd-DTPA, Magnevist, Meglumine gadopentetate, Gadopentetic acid dimeglumine salt, Gadolinium-DTPA, Dimeglumine-gadolinium-dtpa, Diethylenetriaminepentaacetic acid dimeglumine salt gadolinium chelate, Gadolinium [bis[2-[(carboxylatomethyl)(carboxymethyl)amino]ethyl]amino]acetate 1-deoxy-1-(methylamino)-D-glucitol (1:2), Gadolinium (bis{2-[(carboxylatomethyl)(carboxymethyl)amino]ethyl}amino)acetate - (2R,3R,4R,5S)-6-(methylamino)-1,2,3,4,5-hexanepentol (1:1:2), Acide gadopentetique [French], Gadopentetate dimeglumine (JAN/USP), GADOPENTETATEMEGLUMINE, GadopenteticAcidDimeglumineSalt, Dimeglumine salt
Gadopentetate dimeglumine (CAS 86050-77-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C28H54GdN5O20 and a molecular weight of 938.00 g/mol. It is listed by 1 supplier, from 7.00 to 12.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 86050-77-3
- Jingsj CID
- J-1976302-8
- Molecular Formula
- C28H54GdN5O20
- Molecular Weight
- 938.00 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 500g | ¥3,500.00 | $1.05 /gBest ¥7.00/g CNY | CN China MOQ 500g | |
Made to OrderPlatform-operated | 99% 100g | ¥800.00 | $1.2 /g ¥8.00/g CNY | CN China MOQ 100g | |
Made to OrderPlatform-operated | 99% 25g | ¥300.00 | $1.8 /g ¥12.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Exact Mass | 938.260315 |
|---|---|
| PSA | 389.58000 |
| SMILES | CNC[C@@H]([C@H]([C@@H]([C@@H](CO)O)O)O)O.CNC[C@@H]([C@H]([C@@H]([C@@H](CO)O)O)O)O.C(CN(CC(=O)O)CC(=O)[O-])N(CCN(CC(=O)O)CC(=O)[O-])CC(=O)[O-].[Gd+3] |
| InChIKey | LGMLJQFQKXPRGA-VPVMAENOSA-K |
| InChI | 1S/C14H23N3O10.2C7H17NO5.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;2*1-8-2-4(10)6(12)7(13)5(11)3-9;/h1-9H2,(H,18,19)(H,20,21)(H,22,23)(H,24,25)(H,26,27);2*4-13H,2-3H2,1H3;/q;;;+3/p-3/t;2*4-,5+,6+,7+;/m.00./s1 |
Activity & Biological Data
| Additional Information | [1]. Gilbert FJ, et al. Comparison of gadobenate dimeglumine-enhanced breast MRI and gadopentetate dimeglumine-enhanced breast MRI with mammography and ultrasound for the detection of breast cancer. J Magn Reson Imaging. 2014 May;39(5):1272-86. [2]. Sheng F, et al. Interstitial MR lymphography in mice with gadopentetate dimeglumine and gadoxetate disodium. J Magn Reson Imaging. 2011 Feb;33(2):490-7. [3]. Montalbano JM, et al. Magnetic resonance imaging detection of extraluminal enterally administered gadopentetate dimeglumine in a rat model of intestinal ischemia. Acad Radiol. 1996 Jun;3(6):486-92. |
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Frequently Asked Questions
What is the CAS number of Gadopentetate dimeglumine?
The CAS number of Gadopentetate dimeglumine is 86050-77-3.
What are the molecular formula and molecular weight of Gadopentetate dimeglumine?
Gadopentetate dimeglumine has molecular formula C28H54GdN5O20 and molecular weight 938.00 g/mol.
Which suppliers offer Gadopentetate dimeglumine?
1 supplier(s) listed; reference unit price ¥7.00–12.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Gadopentetate dimeglumine (CAS 86050-77-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1976302-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.