IUPAC Name Of Succinic Acid-students Get This Wrong
Primary Answer
The IUPAC name of succinic acid is butanedioic acid. This is the systematic name derived from its four-carbon chain with two terminal carboxylic acid groups.
Context and Nomenclature Overview
In IUPAC nomenclature, succinic acid belongs to the class of dicarboxylic acids and is identified by a four-carbon linear skeleton with carboxyl groups on carbons 1 and 4. The parent name "butane" is modified to reflect the presence of two carboxyl groups, yielding the full IUPAC name butanedioic acid. This representation aligns with standard references that consistently list butanedioic acid as the preferred IUPAC name for succinic acid.
Formal identifiers
Butanedioic acid has the molecular formula C4H6O4 and is commonly used in both organic synthesis and metabolic contexts. The compound is frequently listed in chemical databases under the IUPAC name butanedioic acid, with alternative synonyms including succinic acid and 1,4-butanedioic acid. These identifiers appear across multiple reputable databases and educational resources, reinforcing the consensus on nomenclature.
Key Details at a Glance
- Common name: succinic acid
- IUPAC name: butanedioic acid
- Abbreviations: BDOA (less common in formal contexts)
- Molecular formula: C4H6O4
- Structural note: Four-carbon chain with carboxyl groups on carbons 1 and 4
Historical Context and Relevance
Succinic acid has a long history in chemistry dating back to early carbohydrate chemistry exploration in the 19th century, with its systematic naming crystallizing in the mid-20th century as IUPAC recommendations evolved. The preference for butanedioic acid as the formal IUPAC name reflects the standardized approach to di-carboxylate naming, ensuring consistency across textbooks, databases, and regulatory documents. Contemporary literature and regulatory databases consistently mirror this convention, underscoring the stability of the nomenclature over decades of chemical education and research.
Extended Nomenclature Notes
Beyond the strict IUPAC name, succinic acid is often referred to by related names in various contexts. For teaching and industry alignment, you may encounter references such as 1,4-butanedioic acid (explicit locants for the two carboxyl groups) and the traditional common name succinic acid. In structural representations, the molecule can be depicted as HOOC-CH2-CH2-COOH, which directly corresponds to the butanedioic framework and its two terminal carboxyl groups.
Frequently asked questions
Illustrative Data Table
| Property | Value | Notes |
|---|---|---|
| IUPAC name | butanedioic acid | Preferred IUPAC name for succinic acid |
| Common name | succinic acid | Historical/industry usage |
| Molecular formula | C4H6O4 | Core composition |
| Structural hint | HOOC-CH2-CH2-COOH | Two terminal carboxyl groups |
Conclusion and Practical Takeaways
For practical chemistry, the IUPAC name butanedioic acid precisely communicates the molecular framework of succinic acid, avoiding ambiguity in formal writing and regulatory contexts. When teaching or drafting protocols, using butanedioic acid ensures alignment with standardized nomenclature, while recognizing succinic acid as the widely understood common name. This dual awareness supports accurate communication across laboratories, literature, and databases.
Expert answers to Iupac Name Of Succinic Acid Students Get This Wrong queries
[Question]?
The IUPAC name of succinic acid is butanedioic acid.
[What is the difference between succinic acid and butanedioic acid?]
There is no functional difference; succinic acid is the common/traditional name, while butanedioic acid is the formal IUPAC name.
[How is butanedioic acid structured?]
It features a four-carbon linear chain with carboxyl groups on C1 and C4, giving the formula HOOC-CH2-CH2-COOH.
[Where can I find authoritative references for this name?]
Authoritative sources include IUPAC nomenclature guides and major chemical databases, which consistently list butanedioic acid as the IUPAC name and succinic acid as a synonym.
[Question]?
What is the IUPAC name of succinic acid?
[Question]?
Is succinic acid the same as butanedioic acid?