Compound Q&A
What regulatory guidelines apply to Salmeterol EP Impurity A (CAS: 1798014-51-3)?
Answer
![1-(RS)-1-[4-Hydroxy-3-(Hydroxymethylphenyl]-2-[(4-phenylbutyl)aminoethanol (Salmeterol EP Impurity A)](https://static.chemtradehub.com/structs/179/1798014-51-3-66de.webp "1-(RS)-1-[4-Hydroxy-3-(Hydroxymethylphenyl]-2-[(4-phenylbutyl)aminoethanol (Salmeterol EP Impurity A)")
Salmeterol EP Impurity A (CAS: 1798014-51-3) is subject to regulatory guidelines such as GHS classification for hazardous materials, REACH regulations in the EU, and FDA/EPA requirements in the United States. It is essential to follow these guidelines for proper handling, storage, and disposal.
About
CAS No
1798014-51-3
English Name
1-(RS)-1-[4-Hydroxy-3-(Hydroxymethylphenyl]-2-[(4-phenylbutyl)aminoethanol (Salmeterol EP Impurity A)
Molecular Formula
C20H25NO4
Molecular Weight
343.42 g/mol
SMILES
O(C=O)C(C1C=CC(=C(CO)C=1)O)CNCCCCC1C=CC=CC=1
InChIKey
CKGYCBLUVZONRL-UHFFFAOYSA-N
Last Updated: 2026-03-14 19:12
![1-(RS)-1-[4-Hydroxy-3-(Hydroxymethylphenyl]-2-[(4-phenylbutyl)aminoethanol (Salmeterol EP Impurity A) — ShenZhenZhenJiangShengWuJiShu Co Ltd](https://static.chemtradehub.com/suppliers/67cec9142b2de6e8e95a51e7/67cec9142b2de6e8e95a51e7-logo.webp){kind=logo}
![1-(RS)-1-[4-Hydroxy-3-(Hydroxymethylphenyl]-2-[(4-phenylbutyl)aminoethanol (Salmeterol EP Impurity A) — Hubei Yangxin Pharmaceutical Technology Co., Ltd.](https://static.chemtradehub.com/suppliers/67cded3957537e5c8069af88/67cded3957537e5c8069af88-logo.webp){kind=logo}