C15H25ClN2O2
300.82 g/mol
APIDanger
Tetracaine hydrochloride
CAS136-47-0EC205-248-5
Category
API
Compound Class
Ester
Primary Use
Pharmaceutical Raw Material
Tetracaine hydrochloride is a local anesthetic active pharmaceutical ingredient, primarily used in pharmaceutical manufacturing as a raw material for numbing formulations. It is an ester-type compound applied to numb the eyes, nose, throat, or skin before procedures.
numbing the eyes before ophthalmic proceduresnumbing the skin before intravenous therapysurface anesthesia of the nose or throat
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
StrongSame Parent
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SimilarStructure SimilarSimilarity 0.77
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ApplicationSame Use
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ReferenceSame Category
4-hexylresorcinol
CAS136-77-6
pharmaceutical raw material
ReferenceSame Category
Vaborbactam
CAS1360457-46-0
pharmaceutical raw material
Safety Reference
Danger
H301Toxic if swallowed
H317May cause an allergic skin reaction
H319Causes serious eye irritation
Customs Tariff Classification
The international HS code for Tetracaine hydrochloride (CAS 136-47-0) is 2922.49.
HS code (international, 6-digit)
2922.49
EU CN code (8-digit)
2922 49 85
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-(dimethylamino)ethyl 4-(butylamino)benzoate;hydrochloride
InChIKey
PPWHTZKZQNXVAE-UHFFFAOYSA-N
SMILES
CCCCNC1=CC=C(C=C1)C(=O)OCCN(C)C.Cl
Synonyms (61)
- Tetracaine for system suitability, European Pharmacopoeia (EP)
- Tetracaine hydrochloride (JP18/USP)
- Tetracaine hydrochloride, European Pharmacopoeia (EP)
- Tetracaine hydrochloride, United States Pharmacopeia (USP)
- Tetracaine hydrochloride, meets USP testing specifications
- Amethocaine hydrochloride
- Amethocaine monohydrochloride
- Anacel
- Anethain
- Anethaine
- Butethanol
- Butylocaine
- Comfortox Tetracaine
- Curtacain
- Decicain
- Decicaine
- Dessicain
- Dicainum
- Eclipse Topical Analgesic LL
- Exactacain
- Gingicain M
- Intercaine
- Leocaine
- Locan
- Menonasal
- NeuroMed Topical Analgesic
- NeuroMed Topical Analgesic LA
- Pantocain
- Pantocaine
- Pontocaine Hydrochloride
- Tetocaine
- Tetraca
- Tetracaine HCl
- Tetracaine chlorhydrate
- Tetracaine hydrochloride
- Tetracaine hydrochloride CRS
- Tetracaine monohydrochloride
- Tetracaini hydrochloridum
- Tetracainium chloridum
- Tonexol
- Viractin
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