622-60-6 Benzene, 1-ethoxy-4-methyl- 4-Methylphenetole Phenetole, p-methyl- (8CI) AI3-24341 EINECS 210-746-0 1-Ethoxy-4-methylbenzene p-Ethoxytoluene Ethyl p-tolyl ether p-Methylphenetole NSC 6259 CAS 622-60-6

Purity 97%+In StockPharmaceutical Standards
CAS No.622-60-6
Molecular FormulaC9H12O
Molecular Weight136.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

622-60-6 Benzene, 1-ethoxy-4-methyl- 4-Methylphenetole Phenetole, p-methyl- (8CI) AI3-24341 EINECS 210-746-0 1-Ethoxy-4-methylbenzene p-Ethoxytoluene Ethyl p-tolyl ether p-Methylphenetole NSC 6259 CAS 622-60-6 chemical structure

Description

The occurrence of 622-60-6 Benzene, 1-ethoxy-4-methyl- 4-Methylphenetole Phenetole, p-methyl- (8CI) AI3-24341 EINECS 210-746-0 1-Ethoxy-4-methylbenzene p-Ethoxytoluene Ethyl p-tolyl ether p-Methylphenetole NSC 6259 is closely related to a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 622-60-6 Benzene, 1-ethoxy-4-methyl- 4-Methylphenetole Phenetole, p-methyl- (8CI) AI3-24341 EINECS 210-746-0 1-Ethoxy-4-methylbenzene p-Ethoxytoluene Ethyl p-tolyl ether p-Methylphenetole NSC 6259 (CAS 622-60-6), a certified reference material (molecular formula C9H12O, MW 136.19 g/mol) for analytical method development and quality control.

Based on its molecular formula C9H12O, 622-60-6 Benzene, 1-ethoxy-4-methyl- 4-Methylphenetole Phenetole, p-methyl- (8CI) AI3-24341 EINECS 210-746-0 1-Ethoxy-4-methylbenzene p-Ethoxytoluene Ethyl p-tolyl ether p-Methylphenetole NSC 6259 contains a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 136.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC9H12O
Molecular Weight136.19 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957

Related Benzene Standards

Recommended Standards

Why CATO?