N-Acetylquestiomycin A

Base Information

• Chemical Name: N-Acetylquestiomycin A
• CAS No.: 1916-55-8
• Molecular Formula: C14H10 N2 O3
• Molecular Weight: 254.245
• Hs Code.: 2934999090
• Mol file: 1916-55-8.mol

Synonyms:3H-Phenoxazin-3-one,2-acetamido- (6CI,7CI); 3H-Phenoxazine, acetamide deriv.;2-(N-Acetylamino)-3-phenoxazone; 2-Acetamido-3-phenoxazone;2-Acetaminophenoxazin-3-one; 2-Acetylamino-3H-phenoxazin-3-one; AV toxin A;N-Acetyl-2-amino-3H-phenoxazin-3-one; N-Acetylquestiomycin A; NSC 94944

Chemical Property of N-Acetylquestiomycin A

Chemical Property:

• Vapor Pressure: 3.28E-09mmHg at 25°C
• Boiling Point: 475.6°Cat760mmHg
• Flash Point: 241.4°C
• PSA: 72.20000
• Density: 1.39g/cm³
• LogP: 2.32420

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of N-Acetylquestiomycin A

There total 9 articles about N-Acetylquestiomycin A which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

2-amino-phenol (95-55-6) → 2-acetylamino-3H-phenoxazin-3-one (1916-55-8)

Guidance literature:

Multi-step reaction with 3 steps

1: HgO / CHCl₃

2: Py, Zn

3: aq. HCl, aq. NaNO₂ / ethanol / 1 h / 5 °C

With pyridine; hydrogenchloride; mercury(II) oxide; zinc; sodium nitrite; In ethanol; chloroform;

DOI:10.1016/0040-4020(61)80108-7

Reference yield:

N-(3-acetoxy-10H-phenoxazin-2-yl)-diacetamide (109723-74-2) → 2-acetylamino-3H-phenoxazin-3-one (1916-55-8)

Guidance literature:

With hydrogenchloride; sodium nitrite; In ethanol; at 5 ℃; for 2h;

DOI:10.1016/0040-4020(61)80108-7

Reference yield:

3-acetoxy-2-acetylamino-10H-phenoxazine (63195-67-5) → 2-acetylamino-3H-phenoxazin-3-one (1916-55-8)

Guidance literature:

With hydrogenchloride; sodium nitrate; In ethanol; at 5 ℃; for 2h;

DOI:10.1016/0040-4020(61)80108-7

upstream raw materials:

2-aminophenoxazin-3-one

acetyl chloride

N-(3-acetoxy-10-acetyl-10H-phenoxazin-2-yl)-diacetamide

N-(3-acetoxy-10H-phenoxazin-2-yl)-diacetamide

Downstream raw materials:

2-aminophenoxazin-3-one