Trityl Irbesartan

Also known as: N-Triphenylmethyl Irbesartan, 2-butyl-3-[[4-[2-(2-trityl-tetrazol-5-yl)phenyl]phenyl]methyl]-1,3-diazaspiro[4.4]non-1-en-4-one, 2-Butyl-3-{[2'-(1-trityl-1H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1,3-diazaspiro[4.4]non-1-en-4-one, 2-Butyl-3-{[2'-(2-trityl-2H-tetrazol-5-yl)biphenyl-4-yl]methyl}-1,3-diazaspiro[4.4]non-1-en-4-one, Trityl Irbestartan, TRIPHENYLMETHYL IRBESARTAN, TRIPHENYL IRBESARTAN, MFCD08460099, Irbesartan N1-Trityl Impurity

Trityl Irbesartan (CAS 138402-10-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C44H42N6O and a molecular weight of 670.844 g/mol. Key properties include a boiling point of 834.6±75.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 458.6±37.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 138402-10-5
Jingsj CID: J-1425132-2
Molecular Formula: C₄₄H₄₂N₆O
Molecular Weight: 670.844 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	834.6±75.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	458.6±37.1 °C
Exact Mass	670.341980
PSA	76.27000
LogP	9.64
Vapor Pressure	0.0±3.1 mmHg at 25°C
Refractive Index	1.662

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Trityl Irbesartan?

The CAS number of Trityl Irbesartan is 138402-10-5.

What are the molecular formula and molecular weight of Trityl Irbesartan?

Trityl Irbesartan has molecular formula C44H42N6O and molecular weight 670.844 g/mol.

What are the upstream and downstream products of Trityl Irbesartan?

For Trityl Irbesartan, Upstream Products: 1-(pentanoylamino)cyclopentane-1-carboxylic acid, 1-Pentanamidocyclopentanecarboxamide, 5-(4'-(Bromomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetrazole; Downstream Products: Triphenylmethanol, Irbesartan, Methoxytriphenylmethane.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Trityl Irbesartan (CAS 138402-10-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1425132-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.