1,4-Benzoquinoneimine

Product Name: 1,4-Benzoquinoneimine
CAS No.: 3009-34-5
Chemical Name: 1,4-Benzoquinoneimine
Synonyms: PBQI;p-Quinonimine;p-Benzoquinonimine;p-Benzoquinone imine;1,4-Benzoquinoneimine;Sorafenib Impurity 45;Paracetamol Impurity 6;p-Benzoquinone monoimine;Acetaminophen Impurity 20;Paracetamol Impurity 201911
CBNumber: CB41238354
Molecular Formula: C6H5NO
Formula Weight: 107.11
MOL File: 3009-34-5.mol

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1,4-Benzoquinoneimine Property

Boiling point:: 200.87°C (rough estimate)
Density: 1.1697 (rough estimate)
refractive index: 1.5423 (estimate)
pka: 4.19±0.20(Predicted)

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Hazard and Precautionary Statements (GHS)

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1,4-Benzoquinoneimine Chemical Properties,Usage,Production

Uses

p-Quinonimine (Acetaminophen Impurity 7 (4-quinoneimine)) is an impurity of Acetaminophen (A161220), an analgesic and antipyretic drug. Acetaminophen is a pain reliever commonly used to treat headache, muscle aches, arthritis, and other acute or chronic painful conditions.

Definition

ChEBI: 1,4-benzoquinone imine is a quinone imine. It is functionally related to a 1,4-benzoquinone.

Safety Profile

Experimental reproductiveeffects. The solid decomposes violently (nearlyexplosive).When heated to decomposition it emits toxicfumes of NOx.

1,4-Benzoquinoneimine Preparation Products And Raw materials

Raw materials

Preparation Products

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1,4-Benzoquinoneimine Suppliers

China 13 India 2 United States 2 Global 17

Quality Control Solutions Ltd.

Tel: 0755-66853366 13670046396
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Email: orders@qcsrm.com
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Shanghai Kewel Chemical Co., Ltd.

Tel: 021-64609169 18901607656
Fax: 021-64609160
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Country: China
ProdList: 9906
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Guangzhou Dreampharm Biotechnology Co., Ltd.

Tel: 18689416704
Fax: QQ 3008233717
Email: angelng@dmstandards.com
Country: China
ProdList: 9927
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Standardpharm Co. Ltd.

Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Country: United States
ProdList: 14332
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Shanghai Jiegu Biotechnology Co., Ltd.

Tel: 021-51698675
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Country: China
ProdList: 8111
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SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD

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Country: China
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Guangzhou Juntang Technology Co., Ltd

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Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

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Scinova Biotech(Guangzhou) Co., Ltd.

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Shanghai Zerui Biotechnology Co., Ltd.

Tel: 021-54580889 18321124657
Fax: 021-54580889
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Country: China
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3009-34-5, 1,4-BenzoquinoneimineRelated Search:

4-(2-Aminophenoxy)-N-methylpicolinamide 2-Chloro-5-nitrobenzotrifluoride Sorafenib Impurity 35 IFLAB-BB F2108-0089 4-HYDROXYPHENYLFORMAMIDE 2-Chlorobenzotrifluoride Sorafenib ACETAMINOPHEN-D3 3-(N-ACETYL-L-CYSTEIN-S-YL) ACETAMINOPHEN, SODIUM SALT 2-Acetamidophenol PARACETAMOL SULFATE POTASSIUM SALT ACETAMINOPHEN IMPURITY B Acetaminophen 4,4'-Iminodiphenol hydrochloride 4-[1-(hydroxyamino)ethylidene]cyclohexa-2,5-dien-1-one 4'-CHLOROACETANILIDE 4-ACETAMIDOPHENYL B-D-GLUCURONIDE-D3 3-HYDROXYACETAMINOPHEN

1,4-Benzoquinoneimine

4-Imino-2,5-cyclohexadien-1-one

p-Benzoquinone imine

p-Benzoquinone monoimine

p-Benzoquinonimine

PBQI

p-Quinonimine

Sorafenib Impurity 45

4-iminocyclohexa-2,5-dienone

Sorafenib Impurity HC121-201911

Acetaminophen Impurity 7 (4-quinoneimine)

Paracetamol Impurity 201911

2,5-Cyclohexadien-1-one, 4-imino-

p-Quinonimine DISCONTINUED

Paracetamol Impurity 6

Acetaminophen Impurity 20

4-azanylidenecyclohexa-2,5-dien-1-one

4-iminocyclohexa-2,5-dienone? (Sorafenib Impurity）

3009-34-5