3-Methyl-3,4-dihydro-2H-1,4-benzoxazine

BGC Id:	361793349039
CAS No:	32329-20-7
Synonyms:	2h-1,4-benzoxazine,3,4-dihydro-3-methyl- ; 3,4-dihydro-3-methyl-2h-1,4-benzoxazine ; 3-methyl-3,4-dihydro-2h-benzo[b][1,4]oxazine ; 3-methyl-3,4-dihydro-2h-benzo[1,4]oxazine ; 2,3-dihydro-3-methyl-4h-1,4-benzoxazine ; 3-methyl-3,4-dihydro-2h-1,4-benzoxazine
Molecular Formula:	C9H11 N O
Molecular Weight:	149.19
EINECS:

The most competitive supplier in 2026

The following 2 notable providers have been checked and can be recommended.

Capot Chemical

Leap Chem

Molecular Formula: C9H11NO Molecular Weight: 149.19

The last intensive check and update was carried out on 2026/04/28.

Identify

Synonyms:

2h-1,4-benzoxazine,3,4-dihydro-3-methyl- ; 3,4-dihydro-3-methyl-2h-1,4-benzoxazine ; 3-methyl-3,4-dihydro-2h-benzo[b][1,4]oxazine ; 3-methyl-3,4-dihydro-2h-benzo[1,4]oxazine ; 2,3-dihydro-3-methyl-4h-1,4-benzoxazine ; 3-methyl-3,4-dihydro-2h-1,4-benzoxazine

CAS:

32329-20-7

EINECS:

Molecular Formula:

C9H11 N O

MDL:

SMILES:

B(C1=C(C=C(C=C1)SC)F)(O)O

Properties

Molecular Weight:

149.19 g·mol−1

Density:

1.078 g/cm3

Melting point:

98-100°C

Boiling point:

216.7°C at 760 mmHg

Flash point:

62.2°C

Suppliers

Capot Chemical Co., Ltd.

Company type: Leading producer

Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We supply our chemical product (R)-(+)-3-Aminoquinuclidine dihydrochloride. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

Country: P.R.China Phone: +86-571-85586718 Telefax: +86-571-85864795

INQUIRY | ORDER

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

Country: P.R.China
Phone: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

INQUIRY | ORDER

Safety Information

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Santa Cruz Biotechnology, Inc.

Santa Cruz Biotechnology, Inc. now offers over 140,000 specialty biochemicals under our ChemCruz™ brand. Santa Cruz Biotechnology, Inc. is focused... Request