Molekula
p-Anisaldehyde (4-Methoxybenzaldehyde)
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.
Overview
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.
Specifications
| Property | Value |
|---|---|
| Appearance | Colorless to slight yellowish transparent liquid |
| Water | ≤1.0% |
| Assay GC | ≥95.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 116 C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 123-11-5 |
| Molecular Formula | CH3OC6H4CHO |
| Molecular Weight | 136.15 |
| SMILES | COC1=CC=C(C=C1)C=O |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29124926 |
| Tariff Code | 2912490090 |
Safety & GHS
-
Flammable
GHS02
Hazard statements
- H361 Suspected of damaging fertility or the unborn child
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P202 Do not handle until all safety precautions have been read and understood
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is p-Anisaldehyde used for?
p-Anisaldehyde is used in the synthesis of pharmaceuticals, fragrances, and flavoring agents due to its aromatic properties.
What is the chemical formula and molecular weight of p-Anisaldehyde?
The formula is CH3OC6H4CHO and the molecular weight is 136.15 g/mol.
How should p-Anisaldehyde be stored?
It should be stored at ambient temperature, protected from light and moisture.
What grade of p-Anisaldehyde does Molekula supply?
Molekula supplies p-Anisaldehyde in technical grade; custom grades are available upon request.
Can Molekula supply p-Anisaldehyde in bulk?
Yes, Molekula can supply p-Anisaldehyde in bulk quantities; please contact sales for pricing and availability.
What documentation comes with a purchase of p-Anisaldehyde?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation is available upon request.
Ready to order or need a custom pack?
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