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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

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3-Nitro-4,5-dihydroxybenzaldehyde Suppliers

Zhengzhou HongSheng Pharmaceutical Co., Ltd.
Tel
0371-13526885213 15637198702
Fax
0371-63709726
Email
xpkchem@163.com
Country
China
ProdList
3989
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
108
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:


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  • 3,4-DIHYDROXY-5-NITROBENZALDEHYDE,SPECIFICATION: >98.5%(HPLC UV)
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  • Entacapone EP IMpurity C
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  • 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)