N-Cyclohexyl-N'-phenyl-p-phenylenediamine

Name: N-Cyclohexyl-N'-phenyl-p-phenylenediamine
Brand: Vaqora Chemicals
SKU: VQ-030180

About N-Cyclohexyl-N'-phenyl-p-phenylenediamine

Listed under CAS 101-87-1, N-Cyclohexyl-N'-phenyl-p-phenylenediamine is an impurity of Diclofenac available from Vaqora Chemicals. The compound has the formula C18H22N2, corresponding to a molecular weight of 266.4 g/mol. The IUPAC name is 1-N-cyclohexyl-4-N-phenylbenzene-1,4-diamine. Alternative names: N1-cyclohexyl-N4-phenylbenzene-1,4-diamine and Flexzone 6H.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Diclofenac to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer N-Cyclohexyl-N'-phenyl-p-phenylenediamine in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Diclofenac

View every impurity, metabolite and intermediate we list for Diclofenac.

Diclofenac impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Cyclohexyl-N'-phenyl-p-phenylenediamine
Catalogue No.	VQ-030180
CAS Number	101-87-1
IUPAC name	1-N-cyclohexyl-4-N-phenylbenzene-1,4-diamine
Molecular formula	C₁₈H₂₂N₂
Molecular weight	266.4 g/mol
Exact mass	266.1783
Grade	Reference Standard
HSN code	38229090
InChIKey	ZRMMVODKVLXCBB-UHFFFAOYSA-N
SMILES	C1CCC(CC1)NC2=CC=C(C=C2)NC3=CC=CC=C3
PubChem CID	92093

Physical properties
Physical form	Solid
LogP (XLogP3)	5.3
H-bond donors / acceptors	2 / 2
TPSA	24.1 Å²
Synonyms	N1-cyclohexyl-N4-phenylbenzene-1,4-diamine, Flexzone 6H, Vulkacit 4010, N-Cyclohexyl-N'-phenyl-p-phenylendiamine, N-Cyclohexyl-N'-phenyl-1,4-phenylenediamine, N-cyclohexyl-N'-phenylparaphenylenediamine, N1-Cyclohexyl-N4-phenyl-1,4-benzenediamine, N-Cyclohexyl-N'-phenyl-1,4-benzenediamine, N-PHENYL-N'-CYCLOHEXYL-p-PHENYLENEDIAMINE, 1,4-Benzenediamine, N-cyclohexyl-N'-phenyl-, Benzenediamine, N-cyclohexyl-N'-phenyl-, n-cyclohexyl-n'-phenyl-4-phenylenediamine

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H317May cause an allergic skin reaction
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P261, P272, P273, P280, P302 + P352, P321, P333 + P317, P362 + P364, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of N-Cyclohexyl-N'-phenyl-p-phenylenediamine?

The CAS Registry Number of N-Cyclohexyl-N'-phenyl-p-phenylenediamine is 101-87-1. It is also known as N1-cyclohexyl-N4-phenylbenzene-1,4-diamine, Flexzone 6H, Vulkacit 4010.

What is the molecular formula and molecular weight of N-Cyclohexyl-N'-phenyl-p-phenylenediamine?

N-Cyclohexyl-N'-phenyl-p-phenylenediamine has the molecular formula C18H22N2 and a molecular weight of 266.4 g/mol. Its IUPAC name is 1-N-cyclohexyl-4-N-phenylbenzene-1,4-diamine.

What is N-Cyclohexyl-N'-phenyl-p-phenylenediamine used for?

N-Cyclohexyl-N'-phenyl-p-phenylenediamine is supplied as a characterised reference material related to Diclofenac. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of N-Cyclohexyl-N'-phenyl-p-phenylenediamine can I order?

We supply N-Cyclohexyl-N'-phenyl-p-phenylenediamine in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N-Cyclohexyl-N'-phenyl-p-phenylenediamine?

Yes. Every lot of N-Cyclohexyl-N'-phenyl-p-phenylenediamine is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can N-Cyclohexyl-N'-phenyl-p-phenylenediamine be shipped internationally?

Yes. N-Cyclohexyl-N'-phenyl-p-phenylenediamine is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.