Molekula
EEDQ (2-Ethoxy-1-ethoxycarbonyl-1,2-dihydroquinoline)
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
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.
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 — £28.00 per pack ex VAT · £33.60 inc. VAT
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100 g — £70.10 per pack ex VAT · £84.12 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 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 |
Identification
| Property | Value |
|---|---|
| SKU | 16764018 |
| CAS Number | 16357-59-8 |
| IUPAC Name | ethyl 2-ethoxy-2H-quinoline-1-carboxylate |
| EC Number | 240-418-2 |
| Molecular Formula | C14H17NO3 |
| Molecular Weight | 247.29 |
| Exact Mass | 247.1208 |
| SMILES | CCOC1C=CC2=CC=CC=C2N1C(=O)OCC |
| InChIKey | GKQLYSROISKDLL-UHFFFAOYSA-N |
| InChI | InChI=1S/C14H17NO3/c1-3-17-13-10-9-11-7-5-6-8-12(11)15(13)14(16)18-4-2/h5-10,13H,3-4H2,1-2H3 |
| PubChem CID | 27833 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29334970 |
| Tariff Code | 2933499090 |
Safety & GHS
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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
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-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline
- 1(2H)-QUINOLINECARBOXYLIC ACID, 2-ETHOXY-, ETHYL ESTER
- 2-ethoxy-1-(ethoxycarbonyl)-1,2-dihydroquinoline
- 2-Ethoxy-1(2H)-quinolinecarboxylic acid, ethyl ester
- EEDQ
- ethyl 2-ethoxy-1,2-dihydroquinoline-1-carboxylate
- ethyl 2-ethoxy-2H-quinoline-1-carboxylate
- ethyl 2-ethoxyquinoline-1(2H)-carboxylate
- N-carbethoxy-2-ethoxy-1,2-dihydroquinoline
- N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline
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.