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ChemicalBook >> CAS DataBase List >>3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE

3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE

3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE Structure
3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE structure
CAS No.
134870-46-5
Chemical Name:
3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE
Synonyms
Veratric Acid Impurity 5;3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE;1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 5-amino-6-hydroxy-
CBNumber:
CB5700765
Molecular Formula:
C12H7NO4
Molecular Weight:
229.19
MDL Number:
MFCD08234703
MOL File:
134870-46-5.mol
Last updated:2023-07-12 17:05:52
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3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE Properties

Melting point >340 °C
Boiling point 569.9±45.0 °C(Predicted)
Density 1.668±0.06 g/cm3(Predicted)
pka 6.32±0.20(Predicted)

3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE Chemical Properties,Uses,Production

3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE synthesis

134870-45-4
134870-46-5
Synthesis of 3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE from 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-hydroxy-5-nitro-

3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE Preparation Products And Raw materials

Raw materials

1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-hydroxy-5-nitro-

Preparation Products

3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE Suppliers

Global( 9)Suppliers
Supplier Tel Email Country ProdList Advantage
Beijing Yisiyan Technology Research Center 010-56645598 13366904824 bjkaida@163.com China 1624 59
Aikon International Limited 025-66113011 13155353615 qzhang@aikonchem.com China 15396 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859 15821823057 service@aiviche.com China 49323 58
Changzhou Bojia Biomedical Technology Co., Ltd. 2122619822 czbjpharma@126.com China 18488 58
guoyungurui 18162595016 3287908757@qq.com China 10012 58
Shenzhen Xingyue Biotechnology Co., Ltd 18124513697; 18124513697 jjj18822823697@163.com China 1404 58
Supplier Advantage
Beijing Yisiyan Technology Research Center 59
Aikon International Limited 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 58
Changzhou Bojia Biomedical Technology Co., Ltd. 58
guoyungurui 58
Shenzhen Xingyue Biotechnology Co., Ltd 58

134870-46-5(3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE)Related Search:

1,8-Naphthalic anhydride 5-AMINO-BENZO[DE]ISOCHROMENE-1,3-DIONE METHYL 5-HYDROXY-1-NAPHTHOATE 3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE METHYL 3-AMINO-1-NAPHTHOATE
4-HYDROXY-NAPHTHALENE-1-CARBOXYLIC ACID METHYL ESTER

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3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 5-amino-6-hydroxy- Veratric Acid Impurity 5 134870-46-5 C12H7NO4