Molekula
EEDQ (2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline)
EEDQ (2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline) is a versatile organic synthesis reagent used in the formation of amides and esters, particularly in peptide coupling reactions. It is a white to off-white crystalline powder with a molecular formula of C14H17NO3 and a molecular weight of 247.29 g/mol. CAS number: 16357-59-8. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies EEDQ from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
EEDQ (2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline) is a versatile organic synthesis reagent used in the formation of amides and esters, particularly in peptide coupling reactions. It is a white to off-white crystalline powder with a molecular formula of C14H17NO3 and a molecular weight of 247.29 g/mol. CAS number: 16357-59-8. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies EEDQ from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off white/light brown crystalline powder |
| Melting Point | 62.0~67°C |
| Loss on Drying | ≤ 0.5% |
| Assay | ≥ 99.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
Identification
| Property | Value |
|---|---|
| CAS Number | 16357-59-8 |
| Molecular Formula | C14H17NO3 |
| Molecular Weight | 247.29 |
| SMILES | O=C(OCC)N1C=2C=CC=CC2C=CC1OCC |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29334970 |
| Tariff Code | 2933499090 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- 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
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Documents
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is EEDQ used for?
EEDQ is primarily used as a reagent in organic synthesis, particularly in the formation of amides and other carbonyl derivatives.
What is the chemical formula and molecular weight of EEDQ?
The formula of EEDQ is C14H17NO3 with a molecular weight of 247.29 g/mol.
How should EEDQ be stored?
EEDQ should be stored at temperatures between 2 and 8 °C to maintain stability.
What grade of EEDQ is available?
Molekula supplies EEDQ in high-purity research grade.
Can Molekula supply EEDQ in bulk?
Yes, Molekula can supply EEDQ in bulk quantities—please contact our sales team for details.
What documentation comes with an order of EEDQ?
Each order includes a Certificate of Analysis 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.