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2-HYDROXY-3-METHOXY-4-NITROBENZALDEHYDE

2-HYDROXY-3-METHOXY-4-NITROBENZALDEHYDE Structure
2-HYDROXY-3-METHOXY-4-NITROBENZALDEHYDE structure
CAS No.
20041-61-6
Chemical Name:
2-HYDROXY-3-METHOXY-4-NITROBENZALDEHYDE
Synonyms
Entacapone Impurity 91;Dexamethasone Impurity 38;2-HYDROXY-3-METHOXY-4-NITROBENZALDEHYDE;Benzaldehyde, 2-hydroxy-3-methoxy-4-nitro-
CBNumber:
CB43758522
Molecular Formula:
C8H7NO5
Molecular Weight:
197.14
MDL Number:
MFCD25960721
MOL File:
20041-61-6.mol
MSDS File:
SDS
Last updated:2026-05-28 01:30:33
Request For Quotation

2-HYDROXY-3-METHOXY-4-NITROBENZALDEHYDE Properties

Melting point 92-93 °C(Solv: acetic acid (64-19-7))
Boiling point 351.0±42.0 °C(Predicted)
Density 1.456±0.06 g/cm3(Predicted)
pka 7.57±0.28(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)Exclamation Mark (GHS07)
GHS06,GHS07
Signal word  Danger
Hazard statements  H301-H315-H317-H319-H335
Precautionary statements  P261-P264-P270-P271-P272-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P321-P330-P333+P313-P337+P313-P362-P403+P233-P405-P501

2-HYDROXY-3-METHOXY-4-NITROBENZALDEHYDE price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth VAA04161 2-Hydroxy-3-methoxy-4-nitrobenzaldehyde 20041-61-6 100mg $380 2026-06-05 Buy
Biosynth VAA04161 2-Hydroxy-3-methoxy-4-nitrobenzaldehyde 20041-61-6 1g $991.2 2026-06-05 Buy
aablocks AA00I3NM 2-Hydroxy-3-methoxy-4-nitrobenzaldehyde 95.00% 20041-61-6 50mg $155 2026-05-29 Buy
aablocks AA00I3NM 2-Hydroxy-3-methoxy-4-nitrobenzaldehyde 95.00% 20041-61-6 100mg $210 2026-05-29 Buy
aablocks AA00I3NM 2-Hydroxy-3-methoxy-4-nitrobenzaldehyde 95.00% 20041-61-6 250mg $284 2026-05-29 Buy
Product number Packaging Price Buy
VAA04161 100mg $380 Buy
VAA04161 1g $991.2 Buy
AA00I3NM 50mg $155 Buy
AA00I3NM 100mg $210 Buy
AA00I3NM 250mg $284 Buy

2-HYDROXY-3-METHOXY-4-NITROBENZALDEHYDE Chemical Properties,Uses,Production

2-HYDROXY-3-METHOXY-4-NITROBENZALDEHYDE synthesis

7150-01-8
20041-61-6
Synthesis of 2-HYDROXY-3-METHOXY-4-NITROBENZALDEHYDE from 2-ACETOXY-3-METHOXYBENZALDEHYDE 97

2-HYDROXY-3-METHOXY-4-NITROBENZALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

2-hydroxy-3-methoxy-4-nitrobenzoic acid

2-HYDROXY-3-METHOXY-4-NITROBENZALDEHYDE Suppliers

Global( 10)Suppliers
Supplier Tel Email Country ProdList Advantage
Chiba Pharmaceutical Science and technology Co, Ltd. 0531-81313138 13066006660 chibapharm@foxmail.com China 3996 55
Shanghai Tengyi Chemical Technology Co., Ltd. 17602173738 613666989@qq.com China 300 58
QUALITY CONTROL SOLUTIONS LTD. +86-0755-66853366 +86-13670046396 export03@qcsrm.com China 24318 58
SuZhou ShiYa Biopharmaceuticals, Inc. 17715136450 2439673774@qq.com China 19342 58
Changzhou Xianglong Pharmaceutical Technology Co., Ltd., 18915873328 18915873328 sales@xianglongpharm.com China 11049 58
Hefei Molybdenum Kai Pharmaceutical Technology Co., Ltd 18001872185; 18001872185 690231469@qq.com China 18392 58
Wuhan Wanjian Biotechnology Co., Ltd 13277087647 17771779698@qq.com China 9965 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 info@chemextension.com China 42052 58
Supplier Advantage
Chiba Pharmaceutical Science and technology Co, Ltd. 55
Shanghai Tengyi Chemical Technology Co., Ltd. 58
QUALITY CONTROL SOLUTIONS LTD. 58
SuZhou ShiYa Biopharmaceuticals, Inc. 58
Changzhou Xianglong Pharmaceutical Technology Co., Ltd., 58
Hefei Molybdenum Kai Pharmaceutical Technology Co., Ltd 58
Wuhan Wanjian Biotechnology Co., Ltd 58
Jilin Chinese Academy of Sciences-yanshen Technology 58

20041-61-6(2-HYDROXY-3-METHOXY-4-NITROBENZALDEHYDE)Related Search:

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2-HYDROXY-3-METHOXY-4-NITROBENZALDEHYDE Benzaldehyde, 2-hydroxy-3-methoxy-4-nitro- Dexamethasone Impurity 38 Entacapone Impurity 91 20041-61-6