C7H16N2
128.22 g/mol
Pharmaceutical IntermediateDanger
2-Aminomethyl-1-ethylpyrrolidine
CAS26116-12-1EC247-466-3
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate
2-Aminomethyl-1-ethylpyrrolidine is a chemical compound used as an intermediate in pharmaceutical manufacturing. It features a pyrrolidine ring with an aminomethyl substituent and an ethyl group on the nitrogen atom.
pharmaceutical intermediate
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
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3'-DMTr-dG(dmf)
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Referencestereoisomer of
(2R)-1-ethyl-2-pyrrolidinemethanamine
CAS22795-97-7
pharmaceutical intermediate
Referencestereoisomer of
(S)-2-(aminomethyl)-1-ethylpyrrolidine
CAS22795-99-9
pharmaceutical intermediate
Safety Reference
Danger
H226Flammable liquid and vapour
H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-Aminomethyl-1-ethylpyrrolidine (CAS 26116-12-1) is 2933.99.
HS code (international, 6-digit)
2933.99
EU CN code (8-digit)
2933 99 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
(1-ethylpyrrolidin-2-yl)methanamine
InChIKey
UNRBEYYLYRXYCG-UHFFFAOYSA-N
SMILES
CCN1CCCC1CN
Synonyms (32)
- 2-A-1-EP
- Amisulpride EP impurity A
- Amisulpride Imp. A (EP); Sulpiride Imp. A (EP); [(2RS)-1-Ethylpyrrolidin-2-yl]methanamine; Amisulpride Impurity A; Sulpiride Impurity A
- Sulpiride EP Impurity A ; Amisulpride EP Impurity A
- Sulpiride impurity A, European Pharmacopoeia (EP)
- SULPIRIDE IMPURITY A
- Sulpiride impurity A CRS
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