(2R,5R)-1,6-Diphenylhexane-2,5-diamine

Name: (2R,5R)-1,6-Diphenylhexane-2,5-diamine
Brand: Vaqora Chemicals
SKU: VQ-012747

About (2R,5R)-1,6-Diphenylhexane-2,5-diamine

Vaqora Chemicals supplies (2R,5R)-1,6-Diphenylhexane-2,5-diamine, a process intermediate or related compound of Cobicistat registered under CAS number 144186-34-5. The compound has the formula C18H24N2, corresponding to a molecular weight of 268.4 g/mol. It is also known as 2,5-Hexanediamine, 1,6-diphenyl-, (2R,5R)- or starbld0019351.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Process chemists and analysts use it when developing synthetic routes to Cobicistat, tracking process-related impurities and validating analytical methods. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer (2R,5R)-1,6-Diphenylhexane-2,5-diamine in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Cobicistat

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

Cobicistat impurities

Specifications & identifiers

Chemical identifiers
Product name	(2R,5R)-1,6-Diphenylhexane-2,5-diamine
Catalogue No.	VQ-012747
CAS Number	144186-34-5
Other CAS	1792220-76-8, 1247119-31-8
IUPAC name	(2R,5R)-1,6-diphenylhexane-2,5-diamine
Molecular formula	C₁₈H₂₄N₂
Molecular weight	268.4 g/mol
Exact mass	268.1939
Grade	Reference Standard
HSN code	2933
InChIKey	CTVQBUFULGSGGL-QZTJIDSGSA-N
SMILES	C1=CC=C(C=C1)C[C@@H](CC[C@H](CC2=CC=CC=C2)N)N
PubChem CID	25228895

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	2 / 2
TPSA	52 Å²

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 (2R,5R)-1,6-Diphenylhexane-2,5-diamine?

The CAS Registry Number of (2R,5R)-1,6-Diphenylhexane-2,5-diamine is 144186-34-5. It is also known as 2,5-Hexanediamine, 1,6-diphenyl-, (2R,5R)-, starbld0019351.

What is the molecular formula and molecular weight of (2R,5R)-1,6-Diphenylhexane-2,5-diamine?

(2R,5R)-1,6-Diphenylhexane-2,5-diamine has the molecular formula C18H24N2 and a molecular weight of 268.4 g/mol. Its IUPAC name is (2R,5R)-1,6-diphenylhexane-2,5-diamine.

What is (2R,5R)-1,6-Diphenylhexane-2,5-diamine used for?

(2R,5R)-1,6-Diphenylhexane-2,5-diamine is supplied as a characterised reference material related to Cobicistat. 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 (2R,5R)-1,6-Diphenylhexane-2,5-diamine can I order?

We supply (2R,5R)-1,6-Diphenylhexane-2,5-diamine 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 (2R,5R)-1,6-Diphenylhexane-2,5-diamine?

Yes. Every lot of (2R,5R)-1,6-Diphenylhexane-2,5-diamine 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 (2R,5R)-1,6-Diphenylhexane-2,5-diamine be shipped internationally?

Yes. We export (2R,5R)-1,6-Diphenylhexane-2,5-diamine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.