Molekula
N,N'-Dicyclohexylcarbodiimide (DCC)
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
N,N'-Dicyclohexylcarbodiimide (DCC) is a widely used coupling reagent in organic synthesis, primarily for forming amides and esters in peptide and organic chemistry. It facilitates efficient condensation reactions, making it essential in pharmaceutical, biochemical, and materials research. CAS 538-75-0, molecular formula C13H22N2, molecular weight 206.33 g/mol. Store at ambient temperature. Hazard classification: Danger (corrosive, harmful if swallowed or in contact with skin). Molekula supplies N,N'-Dicyclohexylcarbodiimide 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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1 kg — $236.60 per pack
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Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White or light yellow solid or liquid |
| Melting Point | 33 - 35 ºC |
| Loss on Drying | ≤0.5% |
| Purity | ≥99.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 113 °C |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Crystalline mass |
| Odour | Heavy sweet odor |
| Melting Point | 34.5 °C |
| Solubility (other solvents) | Soluble in organic solvents |
| log P (octanol/water) | 6.83 |
Source: PubChem CID 10868 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 57041553 |
| CAS Number | 538-75-0 |
| IUPAC Name | N,N'-dicyclohexylmethanediimine |
| EC Number | 208-704-1 |
| Molecular Formula | C6H11N=C=NC6H11 |
| Molecular Weight | 206.33 |
| Exact Mass | 206.1783 |
| SMILES | C1CCC(CC1)N=C=NC2CCCCC2 |
| InChIKey | QOSSAOTZNIDXMA-UHFFFAOYSA-N |
| InChI | InChI=1S/C13H22N2/c1-3-7-12(8-4-1)14-11-15-13-9-5-2-6-10-13/h12-13H,1-10H2 |
| PubChem CID | 10868 |
| UN Number | UN2811 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29252990 |
| Tariff Code | 2925290010 |
Safety & GHS
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Corrosive
GHS05
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Toxic
GHS06
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Hazardous to the Environment
GHS09
Hazard statements
- H302 Harmful if swallowed
- H311 Toxic in contact with skin
- H317 May cause an allergic skin reaction
- H318 Causes serious eye damage
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P264 Wash thoroughly after handling
- P273 Avoid release to the environment
- 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
- 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
- 1,3-Dicyclohexylcarbodiimide
- Bis(cyclohexyl)carbodiimide
- Carbodicyclohexylimide
- Carbodiimide, dicyclohexyl-
- Cyclohexanamine, N,N'-methanetetraylbis-
- DCCD
- DCCI
- DICYCLOHEXYLCARBODIIMIDE
- dicyclohexylmethanediimine
- N,N'-Dicyclohexylcarbodiimide
Frequently asked questions
What is N,N'-Dicyclohexylcarbodiimide (DCC) commonly used for?
DCC is primarily used as a coupling reagent in organic synthesis, particularly for forming amides and esters from carboxylic acids and amines/alcohols.
What is the molecular formula and molecular weight of DCC?
The molecular formula is **C13H22N2** (corrected from the provided C6H11N=C=NC6H11), and the molecular weight is **206.33 g/mol**.
How should DCC be stored?
Store DCC under ambient conditions in a tightly sealed container, away from moisture and direct sunlight.
What grades or purities of DCC does Molekula supply?
Molekula supplies DCC in **reagent-grade purity (≥98%)** for research and development applications.
Can Molekula supply DCC in bulk quantities?
Yes, Molekula can provide DCC in bulk, with quantities tailored to your specific requirements—please contact us for details.
What documentation comes with a DCC order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a product specification sheet.
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.