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CAS Registry Number

CAS 123-11-5 — p-Anisaldehyde (4-Methoxybenzaldehyde)

CAS 123-11-5 CH3OC6H4CHO MW 136.15

p-Anisaldehyde, also known as 4-Methoxybenzaldehyde, is a versatile aromatic aldehyde used in fragrance, flavor, and pharmaceutical synthesis. It appears as a pale yellow liquid with a sweet, spicy aroma. CAS: 123-11-5, Molecular Formula: CH3OC6H4CHO, Molecular Weight: 136.15 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies p-Anisaldehyde from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

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Molekula products for CAS 123-11-5

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.

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