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10-Acetyl-3,7-dihydroxyphenoxazine

10-乙酰基-3,7-二羟基吩噁嗪

Also known as: 10-Acetyl-10H-phenoxazine-3,7-diol, 1-(3,7-Dihydroxy-10H-phenoxazin-10-yl)ethanone, Amplex Red, Ampliflu Red, ADHP, N-Acetyl-3,7-dihydroxyphenoxazine, 10-Acetyl-3,7-dihydroxypenoxazine

10-Acetyl-3,7-dihydroxyphenoxazine (CAS 119171-73-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H11NO4 and a molecular weight of 257.241 g/mol. It is also known as 10-Acetyl-10H-phenoxazine-3,7-diol, 1-(3,7-Dihydroxy-10H-phenoxazin-10-yl)ethanone and Amplex Red. Key properties include a boiling point of 618.6±55.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 327.9±31.5 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
119171-73-2
Jingsj CID
J-48400-6
Molecular Formula
C14H11NO4
Chinese Name
10-乙酰基-3,7-二羟基吩噁嗪
Molecular Weight
257.241 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point618.6±55.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point327.9±31.5 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 10-Acetyl-3,7-dihydroxyphenoxazine?

The CAS number of 10-Acetyl-3,7-dihydroxyphenoxazine is 119171-73-2.

What are the molecular formula and molecular weight of 10-Acetyl-3,7-dihydroxyphenoxazine?

10-Acetyl-3,7-dihydroxyphenoxazine has molecular formula C14H11NO4 and molecular weight 257.241 g/mol.

Is 10-Acetyl-3,7-dihydroxyphenoxazine hazardous?

10-Acetyl-3,7-dihydroxyphenoxazine has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "10-Acetyl-3,7-dihydroxyphenoxazine (CAS 119171-73-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48400-6 (accessed 2026-10-24).

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