
Aitheantas
Butrol
Gan liostú · C18H34N4O9
01Aitheantas
| Lazychem ID | LC-53106 |
|---|---|
| CAS RN | Gan liostú |
| PubChem CID | 72058 |
| Molecular formula | C18H34N4O9 |
| Molecular weight | 450.5 g/mol |
| IUPAC name | 2-[4,10-bis(carboxymethyl)-7-[(2R,3S)-1,3,4-trihydroxybutan-2-yl]-1,4,7,10-tetrazacyclododec-1-yl]acetic acid |
| InChIKey | JZNZSKXIEDHOBD-HUUCEWRRSA-N |
02Struchtúr agus steiréicheimic

The parsed structure contains 1 ring, includes aliphatic carbon, has 2 defined stereocentres. These statements are calculated from the published structure string.
| Defined stereocentres | 2 |
|---|---|
| Ring count | 1 |
| Secondary amines | 0 |
| Tertiary amines | 4 |
| SMILES | C1CN(CCN(CCN(CCN1CC(=O)O)CC(=O)O)[C@H](CO)[C@@H](CO)O)CC(=O)O |
|---|---|
| InChI | Gan liostú |
03Stereochemistry
The published structure contains 2 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.
Published same-connectivity configurations
4 recordsThese records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

![Two-dimensional chemical structure of 2-[4,10-bis(carboxymethyl)-7-[(3R)-1,3,4-trihydroxybutan-2-yl]-1,4,7,10-tetrazacyclododec-1-yl]acetic acid](/structures/pubchem/60003534-300.png)
2-[4,10-bis(carboxymethyl)-7-[(3R)-1,3,4-trihydroxybutan-2-yl]-1,4,7,10-tetrazacyclododec-1-yl]acetic acid
CAS not listed
JZNZSKXIEDHOBD-LOACHALJSA-N
1 defined, 1 unassigned centres

2,2',2''-(10-((2S,3R)-1,3,4-Trihydroxybutan-2-YL)-1,4,7,10-tetraazacyclododecane-1,4,7-triyl)triacetic acid
CAS not listed
JZNZSKXIEDHOBD-GJZGRUSLSA-N
2 defined, 0 unassigned centres

Gadobutrol EP Impurity B / Butrol
CAS 138168-36-2
JZNZSKXIEDHOBD-UHFFFAOYSA-N
0 defined, 2 unassigned centres
Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.
04Stádas san India
Exact-compound status is evaluated only against the published name and CAS number. Confirm the current official instrument before a regulatory decision.
05Ainmneacha agus gaolta
API agus máthairdhruga
Gan liostú
Ainmneacha agus gaolta
06Foinsí
- S01PubChem CID 72058
Structure and machine-readable chemical identifiers.
