Molekula
3-Carboxybenzaldehyde
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
3-Carboxybenzaldehyde is an aromatic aldehyde with a carboxylic acid group, commonly used as an intermediate in pharmaceutical synthesis, fragrance production, and organic chemistry research. It serves as a key building block for dyes, agrochemicals, and fine chemicals due to its reactive functional groups. CAS 619-21-6, molecular formula HO2CC6H4CHO, molecular weight 150.13 g/mol. Store at ambient conditions. Signal word: Warning. Molekula supplies 3-Carboxybenzaldehyde from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
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5 g — £77.60 per pack ex VAT · £93.12 inc. VAT
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Specifications
| Property | Value |
|---|---|
| Appearance | Solid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 23775588 |
| CAS Number | 619-21-6 |
| IUPAC Name | 3-formylbenzoic acid |
| EC Number | 210-585-6 |
| Molecular Formula | HO2CC6H4CHO |
| Molecular Weight | 150.13 |
| Exact Mass | 150.0317 |
| SMILES | C1=CC(=CC(=C1)C(=O)O)C=O |
| InChIKey | UHDNUPHSDMOGCR-UHFFFAOYSA-N |
| InChI | InChI=1S/C8H6O3/c9-5-6-2-1-3-7(4-6)8(10)11/h1-5H,(H,10,11) |
| PubChem CID | 12077 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29183030 |
| Tariff Code | 2918300090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
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.
Synonyms
- 3-FORMYLBENZOIC ACID
- 3-ormylbenzoic acid
- Benzoic acid, 3-formyl-
- FORMYL BENZOIC ACID, M-
- Isophthalaldehydic acid
- Isophthalaldehydsaure
- m-CARBOXYBENZALDEHYDE
- m-Formyl benzoic acid
- UHDNUPHSDMOGCR-UHFFFAOYSA-
Frequently asked questions
What is 3-Carboxybenzaldehyde (CAS 619-21-6) commonly used for?
It is primarily used as an intermediate in organic synthesis, including the production of pharmaceuticals, agrochemicals, and dyes, as well as a building block for polymers and fragrances.
What is the molecular formula and molecular weight of 3-Carboxybenzaldehyde?
The molecular formula is **HO2CC6H4CHO** and the molecular weight is **150.13 g/mol**.
How should 3-Carboxybenzaldehyde be stored?
Store at **ambient temperature** in a cool, dry place, away from incompatible substances and moisture. Keep containers tightly sealed.
What purity grades of 3-Carboxybenzaldehyde does Molekula supply?
Molekula supplies **technical grade** and **high-purity grade** (typically ≥98% purity) for research and industrial applications.
Can Molekula supply 3-Carboxybenzaldehyde in bulk quantities?
Yes, we offer bulk packaging options (e.g., 5 kg, 25 kg, and larger quantities) depending on customer requirements and supply availability.
What documentation is provided with an order of 3-Carboxybenzaldehyde?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.