Molekula
Ethyl 3-aminocrotonate
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
Ethyl 3-aminocrotonate is an organic compound featuring an amino and ester functional group, primarily used as a key intermediate in pharmaceutical synthesis, agrochemicals, and fine chemical manufacturing. It serves as a building block for APIs, herbicides, and specialty polymers. CAS 7318-00-5, molecular formula CH3C(NH2)=CHCO2C2H5, molecular weight 129.16 g/mol. Store at ambient conditions. Hazard classification: Danger (skin corrosion, serious eye damage, respiratory irritation). Molekula supplies Ethyl 3-aminocrotonate 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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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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 | Colourless to light yellow to orange liquid |
| Assay/Purity | ≥98.0% |
| Melting Point | 33.0 - 35.0 °C |
| Flash Point | 97.0 °C |
| Identification | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 97 °C |
| Transport Class | 8 |
| Packing Group | III |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90031814 |
| CAS Number | 7318-00-5 |
| IUPAC Name | ethyl 3-aminobut-2-enoate |
| Molecular Formula | CH3C(NH2)=CHCO2C2H5 |
| Molecular Weight | 129.16 |
| Exact Mass | 129.079 |
| SMILES | CCOC(=O)C=C(C)N |
| InChIKey | YPMPTULBFPFSEQ-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H11NO2/c1-3-9-6(8)4-5(2)7/h4H,3,7H2,1-2H3 |
| PubChem CID | 95308 |
| UN Number | UN3265 |
| REACH Code | Y110 |
| HTS Code | 29224980 |
| Tariff Code | 2922498590 |
Safety & GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
Hazard statements
- H314 Causes severe skin burns and eye damage
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- 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
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, 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
No alternate names recorded for this product.
Frequently asked questions
What is Ethyl 3-aminocrotonate commonly used for?
It is primarily used as a building block in organic synthesis, particularly for the production of pharmaceuticals, agrochemicals, and fine chemicals like amino acid derivatives.
What is the chemical formula and molecular weight of Ethyl 3-aminocrotonate?
The formula is CH₃C(NH₂)=CHCO₂C₂H₅, and the molecular weight is 129.16 g/mol.
How should Ethyl 3-aminocrotonate be stored?
Store it at ambient temperature in a cool, dry place, away from incompatible substances like oxidizing agents and strong acids.
What purity grades are available for this product?
Molekula supplies Ethyl 3-aminocrotonate in technical and reagent grades, with typical purities of ≥95% and ≥98%, respectively.
Can Molekula supply Ethyl 3-aminocrotonate in bulk quantities?
Yes, we offer bulk packaging options (e.g., drums or IBCs) for industrial-scale requirements—please inquire for specific quantities and lead times.
What documentation is provided with an order of Ethyl 3-aminocrotonate?
Each order includes a Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and a product specification sheet. Custom documentation can be arranged upon request.
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.