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3-Nitro-4,5-dihydroxybenzaldehyde

3-Nitro-4,5-dihydroxybenzaldehyde Structure
  • ₹3730 - ₹13900
  • Product name: 3-Nitro-4,5-dihydroxybenzaldehyde
  • CAS: 116313-85-0
  • MF: C7H5NO5
  • MW: 183.12
  • EINECS:441-810-8
  • MDL Number:MFCD00871897
  • Synonyms:3,4-dihydroxy-5-nitro-benzaldehyd ;3,4-DIHYDROXY-5-NITROBENZALDEHYDE,SPECIFICATION: >98.5%(HPLC UV);3-NITRO-4,5-DIHYDROXYBENZALDEHYDE;3,4-Dihydroxy-5-nitrobenzaldehdye;3,4-Dihydroxy-5-Nitrobenzaldeh;5-NITRO-3,4-DIHYDROXYBENZALDEHYDE;4-Dihydroxy-5-nitrobenzaldehyde;Entacapone EP IMpurity C
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • SRL

Package

  • 25G
  • 25Gms
  • 100Gms
  • ManufacturerTCI Chemicals (India)
  • Product numberD3645
  • Product description3,4-Dihydroxy-5-nitrobenzaldehyde min. 98.0 %
  • Packaging25G
  • Price₹13900
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number63370
  • Product description3,4-Dihydroxy-5-Nitro Benzaldehyde pure, 98%
  • Packaging100Gms
  • Price₹9320
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number63370
  • Product description3,4-Dihydroxy-5-Nitro Benzaldehyde pure, 98%
  • Packaging25Gms
  • Price₹3730
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D3645 3,4-Dihydroxy-5-nitrobenzaldehyde min. 98.0 % 25G ₹13900 2022-05-26 Buy
SRL 63370 3,4-Dihydroxy-5-Nitro Benzaldehyde pure, 98% 100Gms ₹9320 2022-05-26 Buy
SRL 63370 3,4-Dihydroxy-5-Nitro Benzaldehyde pure, 98% 25Gms ₹3730 2022-05-26 Buy

Properties

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P501 Dispose of contents/container to..…

Description

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

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2,4-Dimethylbenzaldehyde p-Hydroxybenzaldehyde 3,4-Dimethylbenzaldehyde Protocatechualdehyde 3-Nitrobenzaldehyde 3-Hydroxybenzaldehyde 2,4-Dihydroxybenzaldehyde 4-Nitrobenzaldehyde 3,5-DINITROCATECHOL Entacapone CIS-ENTACAPONE DNP 1,3-Dinitrobenzene 5-Nitrovanillin Tolcapone 116313-85-0

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GLR Innovations MAISURIYA PHARMA SOLUTIONS Danopharm Chemicals Pvt.Ltd. Vihita Chem Private Limited Chemicea Pharmaceuticals Pvt Ltd SynThink RESEARCH CHEMICALS chakrachem Lifesciences JAY CHEMICALS Allchem Lifescience Pvt. Ltd ARISTO INDUSTRIES PVT LTD