1,4,7,10-Tetraazacyclododecane-1,7-diacetic Acid
- CAS
- 112193-75-6
- Formula
- C12H24N4O4
- MW
- 288.34 g/mol
ZX-029688
API Process Intermediates & Related Compounds
Butrol
Available on request
Butrol (CAS 151852-61-8) supplier Zemixal: C18H34N4O9, COA and SDS with every lot, worldwide shipping. Quotes within one business day.
CAS number151852-61-8
FormulaC18H34N4O9
Molar mass450.5 g/mol
Physical formSolid
HS code2933
InChIKeyJZNZSKXIEDHOBD-HUUCEWRRSA-N
IUPAC name2-[4,10-bis(carboxymethyl)-7-[(2R,3S)-1,3,4-trihydroxybutan-2-yl]-1,4,7,10-tetrazacyclododec-1-yl]acetic acid
About Butrol
Butrol sits in our API Process Intermediates & Related Compounds section and ships worldwide from stock or short lead time. For your records, the material is defined by CAS 151852-61-8, formula C18H34N4O9 and molar mass 450.5 g/mol. It is handled as a solid.
Where it is used
- API route development
- Impurity fate & purge studies
- Analytical method development
Safe handling
Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Gadoteridol
See every impurity, metabolite and related compound we list for this API.
Gadoteridol standardsTypical uses
- API route development
- Impurity fate & purge studies
- Analytical method development
Applications
Specifications and identifiers
| Product name | Butrol |
|---|---|
| Catalogue number | ZX-039213 |
| CAS number | 151852-61-8 |
| 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 |
| Molecular formula | C18H34N4O9 |
| Molar mass | 450.5 g/mol |
| Exact mass | 450.2326 |
| Physical form | Solid |
| XLogP3 | -9.8 |
| H-bond donors / acceptors | 6 / 13 |
| Topological polar surface area | 186 Ų |
| HS code | 2933 |
| InChIKey | JZNZSKXIEDHOBD-HUUCEWRRSA-N |
| SMILES | C1CN(CCN(CCN(CCN1CC(=O)O)CC(=O)O)[C@H](CO)[C@@H](CO)O)CC(=O)O |
| PubChem CID | 72058 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Butrol
Which CAS number identifies Butrol?
Butrol is registered under CAS 151852-61-8. Our catalogue number for this item is ZX-039213.
What are the formula and molar mass of Butrol?
For Butrol, its formula is C18H34N4O9 and its molar mass is 450.5 g/mol. The systematic (IUPAC) name is 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 lets you match it in any structure database.
How is Butrol used in pharmaceutical QC?
Butrol is a characterised reference material linked to Gadoteridol. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Butrol?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Butrol?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Butrol to my country?
Yes. Butrol ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Gadoteridol standards
More in API Process Intermediates & Related Compounds
2,2'-(13-Oxo-1,4,7,10-tetraazabicyclo[8.2.1]tridecane-4,7-diyl)diacetic Acid
- CAS
- 229312-33-8
- Formula
- C13H22N4O5
- MW
- 314.34 g/mol
ZX-029687
2,2',2''-(1,4,7,10-Tetraazacyclododecane-1,4,7-triyl)triacetic Acid
- CAS
- 114873-37-9
- Formula
- C14H26N4O6
- MW
- 346.38 g/mol
ZX-024906
11-Oxo-1,4,7,10-Tetraazabicyclo[8.2.2]tetradecane-4,7-diacetic Acid
- CAS
- 220182-19-4
- Formula
- C14H24N4O5
- MW
- 328.36 g/mol
ZX-024905
3-Methoxy-11-methyl-4a,5,9,10,11,12-hexahydro-6H-benzo[2,3]benzofuro[4,3-cd]azepin-6-one
- CAS
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- Formula
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- MW
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