Benzo[d]oxazol-4-amine

4-氨基苯并噁唑

Also known as: 1,3-Benzoxazol-4-amine, 4-Aminobenzo[d]oxazole, 4-Aminobenzoxazole, 4-Aminobenzooxazole, 4-Benzoxazolamine, Benzooxazol-4-ylamine, Benzoxazole-4-ylamine

Benzo[d]oxazol-4-amine (CAS 163808-09-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H6N2O and a molecular weight of 134.13500 g/mol. It is also known as 1,3-Benzoxazol-4-amine, 4-Aminobenzo[d]oxazole and 4-Aminobenzoxazole. Key properties include a melting point of 77-79ºC, a boiling point of 282.296ºC at 760 mmHg, a density of 1.317 g/cm3 and a flash point of 124.528ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 163808-09-1
Jingsj CID: J-1003082-4
Molecular Formula: C₇H₆N₂O
Chinese Name: 4-氨基苯并噁唑
Molecular Weight: 134.13500 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	77-79ºC
Boiling Point	282.296ºC at 760 mmHg
Density	1.317 g/cm3
Flash Point	124.528ºC
Exact Mass	134.04800
PSA	52.05000
LogP	1.99120

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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 Benzo[d]oxazol-4-amine?

The CAS number of Benzo[d]oxazol-4-amine is 163808-09-1.

What are the molecular formula and molecular weight of Benzo[d]oxazol-4-amine?

Benzo[d]oxazol-4-amine has molecular formula C7H6N2O and molecular weight 134.13500 g/mol.

What are the upstream and downstream products of Benzo[d]oxazol-4-amine?

For Benzo[d]oxazol-4-amine, Upstream Products: 4-Nitro-1,3-benzoxazole, 2-Amino-3-nitrophenol; Downstream Products: 1H-Benzimidazol-4-ol,1-methyl-.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Benzo[d]oxazol-4-amine (CAS 163808-09-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1003082-4 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.