C18H24NO7P
397.4 g/mol
APIDanger
CODEINE PHOSPHATE
CAS52-28-8EC200-137-8
Category
API
Compound Class
Natural Product
Primary Use
Pharmaceutical Raw Material
Codeine phosphate is a salt form of codeine, an opioid alkaloid used as an active pharmaceutical ingredient in medicinal products. It is noted for potential developmental toxicity as indicated by certain regulatory labeling requirements.
pharmaceutical raw material for pain managementantidiarrheal agentcough suppressant
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 52-28-8
Related Compounds
SimilarStructure SimilarSimilarity 0.73
6-Monoacetylcodeine
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research compound
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pharmaceutical raw material
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(±)-penicillamine
CAS52-66-4
pharmaceutical raw material
Safety Reference
Danger
H301Toxic if swallowed
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H360May damage fertility or the unborn child
H361Suspected of damaging fertility or the unborn child
Regulatory Compliance1
- California Proposition 65USRegulation
Customs Tariff Classification
The international HS code for CODEINE PHOSPHATE (CAS 52-28-8) is 2939.11.
HS code (international, 6-digit)
2939.11
EU CN code (8-digit)
2939 11 00
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
(4R,4aR,7S,7aR,12bS)-9-methoxy-3-methyl-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-ol;phosphoric acid
InChIKey
WUXLCJZUUHIXFY-FFHNEAJVSA-N
SMILES
CN1CC[C@]23[C@@H]4[C@H]1CC5=C2C(=C(C=C5)OC)O[C@H]3[C@H](C=C4)O.OP(=O)(O)O
Synonyms (15)
- Codeine phosphate bp
- Ardinex
- Bepro
- CODEINE PHOSPHATE
- Codeine phosphate anhydrous
- Codeine phosphate cii
- Codeini phosphas
- Colrex compound
- Evacode
- Galcodine
- Tricodein