Molekula
trans-3-(3-Pyridyl)acrylic acid
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
trans-3-(3-Pyridyl)acrylic acid is a synthetic organic compound used in pharmaceutical and agrochemical research as an intermediate for active ingredients. It appears as a crystalline solid with a molecular weight of 149.15 g/mol, a molecular formula of C8H7NO2 (C5H4NCH=CHCOOH), and a CAS number of 19337-97-4. It is stable at ambient temperatures and should be stored under standard conditions. The substance is classified with a warning signal word due to potential health hazards. Molekula supplies trans-3-(3-Pyridyl)acrylic 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
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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5 g — $67.90 per pack
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Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off white solid |
| Melting Point | 233-237 °C |
| Water | ≥0.5 % (Tr) |
| Content (HPLC) | ≥98.0% |
| Gehalt | ≥99.0% (T) |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 11410489 |
| CAS Number | 19337-97-4 |
| IUPAC Name | (E)-3-pyridin-3-ylprop-2-enoic acid |
| EC Number | 606-291-6 |
| Molecular Formula | C8H7NO2 |
| Molecular Weight | 149.15 |
| Exact Mass | 149.0477 |
| SMILES | C1=CC(=CN=C1)/C=C/C(=O)O |
| InChIKey | VUVORVXMOLQFMO-ONEGZZNKSA-N |
| InChI | InChI=1S/C8H7NO2/c10-8(11)4-3-7-2-1-5-9-6-7/h1-6H,(H,10,11)/b4-3+ |
| PubChem CID | 776396 |
| REACH Code | Y110 |
| HTS Code | 2933.39.6192 |
| Tariff Code | 2933399999 |
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
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+P352 IF ON SKIN: Wash with soap and water
- P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+P351+P338 IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, German, Spanish, French, Italian, Portuguese, Arabic, Dutch.
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
- (2E)-3-(3-Pyridinyl)-2-propenoic acid
- (2E)-3-(pyridin-3-yl)prop-2-enoic acid
- (2E)-3-pyridin-3-ylacrylic acid
- (E)-3-(pyridin-3-yl)acrylic acid
- (E)-3-pyridin-3-ylprop-2-enoic acid
- 3-(3-Pyridyl)acrylic acid
- 3-(Pyridin-3-yl)acrylic acid
- 3-(pyridin-3-yl)prop-2-enoic acid
- 3-Pyridineacrylic acid
- 3-Pyridylacrylic acid
Frequently asked questions
What is trans-3-(3-Pyridyl)acrylic acid used for?
It is primarily used as a synthetic intermediate in the production of pharmaceuticals and specialty chemicals.
What is the chemical formula and molecular weight?
The formula is C8H7NO2 and the molecular weight is 149.15 g/mol.
How should trans-3-(3-Pyridyl)acrylic acid be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available?
Available in technical grade; custom purity options may be available upon request.
Can Molekula supply this compound in bulk?
Yes, Molekula can supply trans-3-(3-Pyridyl)acrylic acid in bulk quantities—please contact sales for details.
What documentation comes with the order?
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.