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 213 Europe 3 Germany 3 India 73 Japan 2 South Korea 1 Switzerland 1 Ukraine 2 United Kingdom 8 United States 28 Global 337

Zhengzhou HongSheng Pharmaceutical Co., Ltd.

Tel: 0371-13526885213 15637198702
Fax: 0371-63709726
Email: xpkchem@163.com
Country: China
ProdList: 3978
Advantage: 58

Shanghai Lingfu Pharmaceutical Research Co. LTD

Tel: 400-8675577 19945755304
Email: sales@chemany.com
Country: China
ProdList: 9943
Advantage: 58

Nanjing Zhiyan Pharmaceutical Technology Co. Ltd.

Tel: 18602559219
Email: sales@zhiyanchem.com
Country: China
ProdList: 109
Advantage: 58

Jay Chemicals

Tel: 13732234254
Email: yogesh.dama@jaychemicals.co.in
Country: China
ProdList: 38
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3572
Advantage: 66

shilang(zhuoli group)-pharma(nanjing) co.,ltd.

Tel: 86-25-87797880,81,82 -809
Fax: 86-25-85318152
Email: shilang@shilang-pharma.com
Country: China
ProdList: 40
Advantage: 55

TAIYUAN RHF CO.,LTD.

Tel: +86 351 7031519
Fax: +86 351 7031519
Email: sales@RHFChem.com
Country: China
ProdList: 2338
Advantage: 56

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

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

Qingdao RENAS Polymer Material Co., Ltd.

Product: 3,4-DIHYDROXY-5-NITROBENZALDEHYDE 116313-85-0
Price: US $0.00/kg
Min. Order: 20kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-10-15

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)