C13H22N2
206.33 g/mol
Industrial ChemicalDanger
N,N'-Dicyclohexylcarbodiimide
CAS538-75-0EC208-704-1
Category
Industrial Chemical
Compound Class
Other
Primary Use
coupling reagent in peptide synthesis
N,N'-Dicyclohexylcarbodiimide (DCC) is an organic compound that appears as a waxy white solid with a sweet odor. Its primary significance is as a coupling reagent used to join amino acids during artificial peptide synthesis.
coupling reagent in peptide synthesisreagent for amide bond formation in organic synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Safety Reference
Danger
H302Harmful if swallowed
H311Toxic in contact with skin
H317May cause an allergic skin reaction
H318Causes serious eye damage
H315Causes skin irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H413May cause long lasting harmful effects to aquatic life
H330Fatal if inhaled
H371May cause damage to organs
Customs Tariff Classification
The international HS code for N,N'-Dicyclohexylcarbodiimide (CAS 538-75-0) is 2925.29.
HS code (international, 6-digit)
2925.29
EU CN code (8-digit)
2925 29 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
N,N'-dicyclohexylmethanediimine
InChIKey
QOSSAOTZNIDXMA-UHFFFAOYSA-N
SMILES
C1CCC(CC1)N=C=NC2CCCCC2
Synonyms (50)
- DCC
- DCCD
- DCCI
- 1,3-Dicyclohexylcarbodiimide
- 1,3-dicyclohexylcarbodiimid
- 1,3-dicyclohexylcarbodimide
- 1,3-dicylcohexylcarbodiimide
- 1,N'-dicyclohexylcarbodimide
- Bis(cyclohexyl)carbodiimide
- Carbodicyclohexylimide
- Carbodiimide, dicyclohexyl-
- DCC 50 wt% in ethyl acetate
- DCC Crosslinker
- DCC, puriss., >=99.0% (GC)
- Dicyclohexyicarbodiimide
- Dicyclohexyl-Carbodiimide
- Dicylcohexylcarbodiimide
- Dicylcohexylcarbodimide
- N,N'-Dicyclohexylcarbodiimide
- N,N'-dicyclohexylcarbodimide
- N,N'-dicylcohexylcarbodiimide
- Racecadotril Impurity O
- US8815951, N/A
- dicyciohexylcarbodiimide
- dicyclohexylcarbodiimid
- dicyclohexylcarbodimide
- dicyclohexylmethanediimine
- dicylohexylcarbodiimide
- n,n'-dicyclohexylcarbodiimid
- n,n'-dicylohexylcarbodiimide
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