Safety Reference
Warning
H317May cause an allergic skin reaction
H373May cause damage to organs through prolonged or repeated exposure
H361Suspected of damaging fertility or the unborn child
Sourcing (S)-(-)-Indoline-2-carboxylic acid?
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2-Allyl-3-hydroxybenzaldehyde
pharmaceutical intermediate
Sourcing (S)-(-)-Indoline-2-carboxylic acid?
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This compound is a chiral indoline derivative used as a pharmaceutical intermediate in alkaloid synthesis. This compound features a bicyclic ring system containing an aromatic ring and a secondary amine, with a carboxylic acid functional group contributing to its moderate polarity.
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.
The international HS code for (S)-(-)-Indoline-2-carboxylic acid (CAS 79815-20-6) is 2933.99.
2933.99
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.
(2S)-2,3-dihydro-1H-indole-2-carboxylic acid
QNRXNRGSOJZINA-QMMMGPOBSA-N
C1[C@H](NC2=CC=CC=C21)C(=O)O