C6H10O4
146.14 g/mol
Pharmaceutical IntermediateDanger
Monoethyl succinate
CAS1070-34-4EC213-973-3
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate
Monoethyl succinate, also known as This compound, is a hemisuccinate and a fatty acid ester. It is a compound used as a pharmaceutical intermediate in manufacturing processes.
Pharmaceutical intermediateResearch compound
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
SimilarStructure SimilarSimilarity 0.79
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Safety Reference
Danger
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Monoethyl succinate (CAS 1070-34-4) is 2917.19.
HS code (international, 6-digit)
2917.19
EU CN code (8-digit)
2917 19 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
4-ethoxy-4-oxobutanoic acid
InChIKey
LOLKAJARZKDJTD-UHFFFAOYSA-N
SMILES
CCOC(=O)CCC(=O)O
Synonyms (13)
- 9J3
- 4-Ethoxy-4-oxobutanoic acid
- 4-Ethoxy-4-oxobutyric Acid
- 4-ethoxy-4-oxobutanoate
- Bernsteinsaureathylester
- Ethyl hydrogen succinate
- Monoethyl butanedioate
- monoethyl succinate
- succinic acid ethyl ester
- succinic acid monoethyl ester
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