Molekula
3-Bromopropionic acid
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
3-Bromopropionic acid is an organic bromo acid used as an intermediate in pharmaceutical synthesis, agrochemical production, and organic chemistry research. It serves as a key building block for creating other brominated compounds, dyes, and functional materials. This chemical has a CAS number of 590-92-1, a molecular formula of BrCH2CH2COOH, and a molecular weight of 152.97 g/mol. It is stored at ambient conditions but requires careful handling due to its hazardous nature, indicated by the signal word "Danger." Molekula supplies 3-Bromopropionic acid 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
In stock — same-day dispatch
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 — £26.40 per pack ex VAT · £31.68 inc. VAT
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100 g — £43.40 per pack ex VAT · £52.08 inc. VAT
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 | White to light yellow crystal solid |
| Water | ≤ 1.0% |
| Assay (HPLC) | ≥ 98.0% |
| Identification (IR) | Conforms to Reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 66 °C |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 62.5 °C |
| Boiling Point | 140-142 °C at 45 mmHg |
Source: PubChem CID 11553 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 55405005 |
| CAS Number | 590-92-1 |
| IUPAC Name | 3-bromopropanoic acid |
| EC Number | 209-694-1 |
| Molecular Formula | BrCH2CH2COOH |
| Molecular Weight | 152.97 |
| Exact Mass | 151.9473 |
| SMILES | C(CBr)C(=O)O |
| InChIKey | DHXNZYCXMFBMHE-UHFFFAOYSA-N |
| InChI | InChI=1S/C3H5BrO2/c4-2-1-3(5)6/h1-2H2,(H,5,6) |
| PubChem CID | 11553 |
| UN Number | UN3261 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29159050 |
| Tariff Code | 2915907085 |
Safety & GHS
-
Corrosive
GHS05
Hazard statements
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H318 Causes serious eye damage
Precautionary statements
- P260 Do not breathe 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
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- 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, Russian, 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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- 2-Carboxyethyl bromide
- 3-BROMOPROPANOIC ACID
- beta-Bromopropanoic acid
- beta-Bromopropionic acid
- beta-Propionic Acid
- Br(CH2)2CO2H
- Propanoic acid, 3-bromo-
- PROPIONIC ACID, .BETA.-BROMO-
- Propionic acid, 3-bromo-
- WLN: QV2E
Frequently asked questions
What is 3-Bromopropionic acid commonly used for?
It is primarily used as an intermediate in organic synthesis, pharmaceuticals, and agrochemicals, including the production of beta-alanine derivatives and other brominated compounds.
What is the chemical formula and molecular weight of 3-Bromopropionic acid?
The formula is **BrCH₂CH₂COOH**, and the molecular weight is **152.97 g/mol**.
How should 3-Bromopropionic acid be stored?
Store at **ambient temperature** in a cool, dry place, away from incompatible substances like strong oxidizers or bases.
What grades or purities of 3-Bromopropionic acid does Molekula supply?
We supply **technical grade** and **reagent grade** (typically ≥98% purity) for research and industrial applications.
Can Molekula supply 3-Bromopropionic acid in bulk quantities?
Yes, we offer bulk packaging options (e.g., 5 kg, 25 kg, and larger quantities) for industrial customers—please inquire for specific availability.
What documentation comes with an order of 3-Bromopropionic acid?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and a **packing list** with batch-specific details.
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.