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Home/Compounds/Pharmaceutical Intermediate/5-tert-butyl-2-methoxybenzaldehyde
C12H16O2
192.25 g/mol
Pharmaceutical IntermediateWarning

5-tert-butyl-2-methoxybenzaldehyde

CAS85943-26-6EC445-500-3
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate

5-tert-butyl-2-methoxybenzaldehyde is a chemical compound used as a pharmaceutical intermediate. Its structure features an aromatic ring with ether and aldehyde functional groups, making it suitable for use in organic synthesis and drug manufacturing.

pharmaceutical intermediate

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

ReferenceSame Category

(S)-(-)-1,2,3,4-Tetrahedro-naphthoic acid

CAS85977-52-2

pharmaceutical intermediate

ReferenceSame Category

6,9-Dichloro-2-methoxyacridine

CAS86-38-4

pharmaceutical intermediate

ReferenceSame Category

1-Chloromethyl naphthalene

CAS86-52-2

pharmaceutical intermediate

ReferenceSame Category

3,4,5-trimethoxybenzaldehyde

CAS86-81-7

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H317May cause an allergic skin reaction
H411Toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for 5-tert-butyl-2-methoxybenzaldehyde (CAS 85943-26-6) is 2912.49.

HS code (international, 6-digit)

2912.49

EU CN code (8-digit)

2912 49 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

5-tert-butyl-2-methoxybenzaldehyde

InChIKey

OBYAZZBWVOYPRX-UHFFFAOYSA-N

SMILES

CC(C)(C)C1=CC(=C(C=C1)OC)C=O

Synonyms (7)
  • 5-(tert-Butyl)-o-anisaldehyde
  • Maropitant Impurty 2(M11)

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