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CAS 77-99-6
2-Ethyl-2-(hydroxymethyl)propane-1,3-diol
Codes：(VII)409139-3-a
Application context (from source-drug indications)
转甲状腺素运载蛋白淀粉样变性氯苯唑酸心脏病氯苯唑酸
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| 氯苯唑酸Tafamidis | Tier C — Watch / trade | - |
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
3,5-Dichloro-1-benzenecarbonyl chloride→3,5-Dichloro-N-methyl-N-phenylbenzamide→N-[(3,5-Dichlorophenyl)(methoxy)methylidene]-N-methylbenzeniminium trifluoromethanesulfonate→1,3-Dichloro-5-(trimethoxymethyl)benzene→2-(Hydroxymethyl)-2-phenylpropane-1,3-diol→2-Phenylacetaldehyde→2-Ethyl-2-(hydroxymethyl)propane-1,3-diol→1-(3,5-Dichlorophenyl)-4-phenyl-2,6,7-trioxabicyclo[2.2.2]octane→1-(3,5-Dichlorophenyl)-4-ethyl-2,6,7-trioxabicyclo[2.2.2]octane→(4-Carboxy-2-hydroxyphenyl)amine→2-(3,5-Dichlorophenyl)benzo[d]oxazole-6-carboxylic acid
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