3-Nitro-4,5-dihydroxybenzaldehyde

Product Name: 3-Nitro-4,5-dihydroxybenzaldehyde
CAS No.: 116313-85-0
Chemical Name: 3-Nitro-4,5-dihydroxybenzaldehyde
Synonyms: 3,4-DIHYDROXY-5-NITROBENZALDEHYDE;3,4-Dihydroxy-5-Nitro Benzyaldehyde;Entacapone EP IMpurity C;3,4-Dihydroxy-5-Nitrobenzaldeh;4-Dihydroxy-5-nitrobenzaldehyde;3,4-Dihydro-5-nitrobenzaldehyde;3,4-dihydroxy-5-nitro-benzaldehyd;3,4-Dihydroxy-5-nitrobenzaldehdye;3-NITRO-4,5-DIHYDROXYBENZALDEHYDE;5-NITRO-3,4-DIHYDROXYBENZALDEHYDE
CBNumber: CB8206127
Molecular Formula: C7H5NO5
Formula Weight: 183.12
MOL File: 116313-85-0.mol

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3-Nitro-4,5-dihydroxybenzaldehyde Property

Melting point:: 147 °C
Boiling point:: 310.9±42.0 °C(Predicted)
Density: 1.667±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: DMSO
form: Solid
pka: 4.78±0.38(Predicted)
color: Dark Yellow
InChI: InChI=1S/C7H5NO5/c9-3-4-1-5(8(12)13)7(11)6(10)2-4/h1-3,10-11H
InChIKey: BBFJODMCHICIAA-UHFFFAOYSA-N
SMILES: C(=O)C1=CC([N+]([O-])=O)=C(O)C(O)=C1
CAS DataBase Reference: 116313-85-0(CAS DataBase Reference)

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Safety

Hazard Codes: T
Risk Statements: 25-36-43
Safety Statements: 26-36/37-45
RTECS: CU5665000
HS Code: 2912.49.2600
Toxicity: mouse,LDLo,oral,312mg/kg (312mg/kg),Helvetica Chimica Acta. Vol. 72, Pg. 952, 1989.

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: D3645
Product name: 3,4-Dihydroxy-5-nitrobenzaldehyde
Purity: >98.0%(GC)
Packaging: 25g
Price: $159
Updated: 2024/03/01

TRC

Product number: D453650
Product name: 3,4-Dihydroxy-5-nitrobenzaldehyde
Packaging: 10g
Price: $95
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD22089
Product name: 3,4-Dihydroxy-5-nitrobenzaldehyde
Packaging: 250g
Price: $125
Updated: 2021/12/16

AK Scientific

Product number: G731
Product name: 3,4-Dihydroxy-5-nitrobenzaldehyde
Packaging: 100g
Price: $134
Updated: 2021/12/16

AK Scientific

Product number: J94166
Product name: 3,4-Dihydroxy-5-nitrobenzaldehyde
Packaging: 1g
Price: $10
Updated: 2021/12/16

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3-Nitro-4,5-dihydroxybenzaldehyde Chemical Properties,Usage,Production

Chemical Properties

Dark Yellow Solid

Uses

3,4-Dihydroxy-5-nitrobenzaldehyde (Entacapone EP Impurity C) is an Entacapone (E558500) impurity.

Uses

Entacapone (E558500) impurity.

3-Nitro-4,5-dihydroxybenzaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

Entacapone

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3-Nitro-4,5-dihydroxybenzaldehyde Suppliers

Americas 1 Canada 2 China 203 Europe 3 Germany 3 India 75 Japan 2 South Korea 1 Switzerland 1 Ukraine 2 United Kingdom 8 United States 29 Global 330

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View Lastest Price from 3-Nitro-4,5-dihydroxybenzaldehyde manufacturers

Hebei Duling International Trade Co. LTD

Product: 3-Nitro-4,5-dihydroxybenzaldehyde 116313-85-0
Price: US $56.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000 tons
Release date: 2023-03-17

Career Henan Chemical Co

Product: 3-Nitro-4,5-dihydroxybenzaldehyde 116313-85-0
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: Customized
Release date: 2018-12-22

116313-85-0, 3-Nitro-4,5-dihydroxybenzaldehydeRelated Search:

2,4-Dimethylbenzaldehyde Solvent Red 43 3-Nitrobenzaldehyde Protocatechualdehyde 3,4-Dimethylbenzaldehyde 4-Hydroxybenzaldehyde 3-Hydroxybenzaldehyde 4-Nitrobenzaldehyde 2,4-Dihydroxybenzaldehyde Entacapone EP IMpurity B Entacapone EP Impurity G 3,4-Dihydroxy-5-Nitrobenzoic Acid (E/Z)-3-O-Methyl Entacapone (alphaE)-alpha-[(3,4-Dihydroxy-5-nitrophenyl)methylene]-beta-oxo-1-piperidinepropanenitrile (2E)-2-Cyano-3-(3-ethoxy-4-hydroxy-5-nitrophenyl)-N,N-diethyl-2-propenamide 2-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-N,N-diethyl-, (2E)- TYRPHOSTIN AG 1290 Entacapone Impurity 13

3,4-dihydroxy-5-nitro-benzaldehyd

3,4-DIHYDROXY-5-NITROBENZALDEHYDE,SPECIFICATION: >98.5%(HPLC UV)

3,4-DIHYDROXY-5-NITROBENZALDEHYDE

3-NITRO-4,5-DIHYDROXYBENZALDEHYDE

3,4-Dihydroxy-5-nitrobenzaldehdye

3,4-Dihydroxy-5-Nitrobenzaldeh

Entacapone Impurity 3（Entacapone EP Impurity C）

5-NITRO-3,4-DIHYDROXYBENZALDEHYDE

4-Dihydroxy-5-nitrobenzaldehyde

Entacapone EP IMpurity C

3,4-Dihydroxy-5-Nitro Benzyaldehyde

Entacapone Impurity 19(Entacapone EP Impurity C)

3,4-Dihydroxy-5-nitrobenzaldehyde &gt

Benzaldehyde, 3,4-dihydroxy-5-nitro-

Entacapone Impurity 3（Entacapone EP Impurity A）

3,4-Dihydroxy-5-nitro benzaldehydeQ: What is 3,4-Dihydroxy-5-nitro benzaldehyde Q: What is the CAS Number of 3,4-Dihydroxy-5-nitro benzaldehyde Q: What is the storage condition of 3,4-Dihydroxy-5-nitro benzaldehyde Q: What are the applications of 3,4-Dihydroxy-5-nitro benzaldehyde

TIANFU-CHEM 116313-85-0 3-Nitro-4,5-dihydroxybenzaldehyde

3,4-Dihydroxy-5-Nitro Benzaldehyde pure, 98%

Entacapone EP Impurity C(Mixtures of tautomers)

3,4-Dihydro-5-nitrobenzaldehyde

3,4-dihydroxy 5-nitro benzaldehyde / Entacapone EP Impurity-C

116313-85-0

11613-85-0

Aromatics

Impurities

Intermediates & Fine Chemicals

Pharmaceuticals

pharmaceutical intermediates

Benzaldehyde

Aromatic Aldehydes & Derivatives (substituted)