Molekula
3-Bromophenol
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-Bromophenol is a brominated aromatic compound used in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. It appears as a colorless to pale yellow solid and is soluble in organic solvents. Available with a CAS number of 591-20-8, its molecular formula is BrC6H4OH and molecular weight is 173.01 g/mol. It should be stored at ambient temperature and handled with care due to its warning signal word. Molekula supplies 3-Bromophenol 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.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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25 g — $43.90 per pack
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100 g — $118.00 per pack
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Light yellow to brown crystal or liquid |
| Identification | Conforms to reference |
| Solubility in alcohol | Clear liquid |
| Assay GC | ≥ 99% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 112 °C |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Crystals |
| Melting Point | 33 °C |
| Boiling Point | 236.5 °C |
| Water Solubility | 23 g/L at 25 °C |
| Solubility (other solvents) | Slightly soluble in carbon tetrachloride; soluble in chloroform, alkali; very soluble in ethanol, ether |
| pKa | pKa = 9.03 |
| log P (octanol/water) | 2.63 |
Source: PubChem CID 11563 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 18457744 |
| CAS Number | 591-20-8 |
| IUPAC Name | 3-bromophenol |
| EC Number | 209-706-5 |
| Molecular Formula | BrC6H4OH |
| Molecular Weight | 173.01 |
| Exact Mass | 171.9524 |
| SMILES | C1=CC(=CC(=C1)Br)O |
| InChIKey | MNOJRWOWILAHAV-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H5BrO/c7-5-2-1-3-6(8)4-5/h1-4,8H |
| PubChem CID | 11563 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2908196000 |
| Tariff Code | 2908190090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- 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
- 1-bromo-3-hydroxy-benzene
- 3-bromophenyl alcohol
- B3R
- BROMOPHENOL, M-
- m-Bromophenol
- meta-bromophenol
- Phenol, 3-bromo-
- Phenol, 3-bromo-; Phenol, m-bromo- (8CI); 3-Bromophenol; m-Bromophenol
- Phenol, m-bromo-
Frequently asked questions
What is 3-Bromophenol used for?
3-Bromophenol is primarily used as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and specialty dyes.
What is the chemical formula and molecular weight of 3-Bromophenol?
The formula is BrC6H4OH and the molecular weight is 173.01 g/mol.
How should 3-Bromophenol be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade is available for 3-Bromophenol?
Molekula supplies 3-Bromophenol in technical grade; custom purity options may be available upon request.
Can Molekula supply 3-Bromophenol in bulk?
Yes, Molekula can supply 3-Bromophenol in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a purchase of 3-Bromophenol?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.