C14H22N2O3
266.34 g/mol
APIWarning
Atenolol
CAS29122-68-7EC249-451-7
Category
API
Compound Class
Amide
Primary Use
Pharmaceutical Raw Material
Atenolol is a beta-blocker compound used as a pharmaceutical raw material. It is primarily manufactured as an active pharmaceutical ingredient for formulations targeting cardiovascular conditions.
pharmaceutical manufacturingactive pharmaceutical ingredient production
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.
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
Relevant lists:California Proposition 65
CAS 29122-68-7
Related Compounds
ReferenceSame Category
2-{4-[(Oxiran-2-yl)methoxy]phenyl}ethanimidic acid
CAS29122-69-8
pharmaceutical raw material
ReferenceSame Category
Ethyl loflazepate
CAS29177-84-2
pharmaceutical raw material
ReferenceSame Category
Melengestrol acetate
CAS2919-66-6
pharmaceutical raw material
ReferenceSame Category
Simnotrelvir
CAS2920904-06-7
pharmaceutical raw material
Safety Reference
Warning
H302Harmful if swallowed
H319Causes serious eye irritation
H351Suspected of causing cancer
H362May cause harm to breast-fed children
H360May damage fertility or the unborn child
H411Toxic to aquatic life with long lasting effects
Regulatory Compliance1
- California Proposition 65USRegulation
Customs Tariff Classification
The international HS code for Atenolol (CAS 29122-68-7) is 2924.29.
HS code (international, 6-digit)
2924.29
EU CN code (8-digit)
2924 29 70
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
2-[4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl]acetamide
InChIKey
METKIMKYRPQLGS-UHFFFAOYSA-N
SMILES
CC(C)NCC(COC1=CC=C(C=C1)CC(=O)N)O
Synonyms (162)
- Atenolol (JAN/USP)
- Atenolol (JP18/USP/INN)
- Atenolol, European Pharmacopoeia (EP)
- Atenolol, United States Pharmacopeia (USP)
- Atenololum [INN-Latin]
- (A+/-)-Atenolol
- (RS)-Atenolol
- (y)-Atenolol
- ATENOLOL [MART.]
- Aircrit
- Alinor
- Altol
- Anselol
- Antipressan
- Apo-Atenolol
- Artrenolol
- Atcard
- Atcardil
- Atecard
- Atehexal
- Atenalol (RS)
- Atenamin
- Atenblock
- Atendol
- Atenet
- Ateni
- Atenil
- Atenix;
- Atenol
- Atenol 1A pharma
- Atenol AL
- Atenol Atid
- Atenol Cophar
- Atenol Fecofar
- Atenol GNR
- Atenol Gador
- Atenol Genericon
- Atenol Heumann
- Atenol MSD
- Atenol NM Pharma
- Atenol Nordic
- Atenol PB
- Atenol Quesada
- Atenol Stada
- Atenol Tika
- Atenol Trom
- Atenol acis
- Atenol ct
- Atenol von ct
- Atenol-Mepha
- Atenol-Wolff
- Atenol-ratiopharm
- Atenolin
- Atenolol (Standard)
- Atenolol - Bio-X trade mark
- Atenolol 29300-411
- Atenolol CRS
- Atenolol Impurity Standard
- Atenolol RS
- Atenolol, >=98% (TLC), powder
- Atenololum
- Atenomel
- Atereal
- Aterol
- Betablok
- Betacard
- Betasyn
- Betatop Ge
- Blocotenol
- Blokium
- Cardaxen
- Cardiopress
- Corotenol
- Cuxanorm
- Duraatenolol
- Evitocor
- Farnormin
- Felo-Bits
- Hipres
- Hypoten
- ICI 66,082
- Ibinolo
- Internolol
- Jenatenol
- Juvental
- Kentol
- Lo-ten
- Lotenal
- Myocord
- Neatenol
- Normalol
- Normiten
- Noten
- Novaten
- Oraday
- Ormidol
- Panapres
- Plenacor
- Premorine
- Prenolol
- Prenormin;
- Prenormine
- Prinorm
- Scheinpharm Atenol
- Seles beta
- Selobloc
- Serten
- Servitenol
- Stermin
- TENORETIC COMPONENT ATENOLOL
- Tenidon
- Teno-basan
- Tenobloc
- Tenoblock
- Tenolol
- Tenoprin
- Tenoretic (Salt/Mix)
- Tenoretic;
- Tenormin
- Tenormin (TN)
- Tenormin 25
- Tenormin l.s.
- Tenormine
- Tenormine [French]
- Tensimin
- Tensotin
- Totamol
- Tredol
- Unibloc
- Uniloc
- Vasaten
- Vascoten
- Vericordin
- Wesipin
- Xaten
- atenolol
- atenololo
- dl-Atenolol
- duratenol