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1,3-Benzenediacetonitrile, 5-(hydroxymethyl)-α1,α1,α3,α3-tetramethyl-

Also known as: Anastrozole EP Impurity E, Anastrozole Impurity 10, 2,2'-(5-hydroxymethyl-1,3-phenylene)bis(2-methylpropanenitrile), 2-[3-(1-cyano-1-methylethyl)-5-(hydroxymethyl)phenyl]-2-methylpropanenitrile, 5-(hydroxymethyl)-α,α,α',α'-tetramethyl-1,3-benzenediacetonitrile

1,3-Benzenediacetonitrile, 5-(hydroxymethyl)-α1,α1,α3,α3-tetramethyl- (CAS 120511-88-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H18N2O and a molecular weight of 242.31600 g/mol. Key properties include a melting point of 150-160ºC, a boiling point of 382.3ºC at 760 mmHg, a density of 1.084 and a flash point of 185ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
120511-88-8
Jingsj CID
J-1514416-8
Molecular Formula
C15H18N2O
Molecular Weight
242.31600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point150-160ºC
Boiling Point382.3ºC at 760 mmHg
Density1.084
Flash Point185ºC
Exact Mass242.14200
PSA67.81000
LogP2.78126

Frequently Asked Questions

What is the CAS number of 1,3-Benzenediacetonitrile, 5-(hydroxymethyl)-α1,α1,α3,α3-tetramethyl-?

The CAS number of 1,3-Benzenediacetonitrile, 5-(hydroxymethyl)-α1,α1,α3,α3-tetramethyl- is 120511-88-8.

What are the molecular formula and molecular weight of 1,3-Benzenediacetonitrile, 5-(hydroxymethyl)-α1,α1,α3,α3-tetramethyl-?

1,3-Benzenediacetonitrile, 5-(hydroxymethyl)-α1,α1,α3,α3-tetramethyl- has molecular formula C15H18N2O and molecular weight 242.31600 g/mol.

What are the upstream and downstream products of 1,3-Benzenediacetonitrile, 5-(hydroxymethyl)-α1,α1,α3,α3-tetramethyl-?

For 1,3-Benzenediacetonitrile, 5-(hydroxymethyl)-α1,α1,α3,α3-tetramethyl-, Downstream Products: Anastrozole.

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

Last updated:

How to cite: Jingsj. "1,3-Benzenediacetonitrile, 5-(hydroxymethyl)-α1,α1,α3,α3-tetramethyl- (CAS 120511-88-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514416-8 (accessed 2026-11-09).

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