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3-Nitro-4,5-dihydroxybenzaldehyde

3-Nitro-4,5-dihydroxybenzaldehyde structure

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-nitrobenzaldehdye;3-NITRO-4,5-DIHYDROXYBENZALDEHYDE;5-NITRO-3,4-DIHYDROXYBENZALDEHYDE;3,4-dihydroxy-5-nitro-benzaldehyd

CBNumber:: CB8206127

Molecular Formula:: C7H5NO5

Molecular Weight:: 183.12

MDL Number:: MFCD00871897

MOL File:: 116313-85-0.mol

MSDS File:: SDS

Last updated:2023-06-08 17:06:38

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3-Nitro-4,5-dihydroxybenzaldehyde 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)
FDA UNII	34J6743XV2

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319

Precautionary statements

P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501

Hazard Codes

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.

NFPA 704

	0
2		0

3-Nitro-4,5-dihydroxybenzaldehyde price More Price(19)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	D3645	3,4-Dihydroxy-5-nitrobenzaldehyde >98.0%(GC)	116313-85-0	25g	$159	2024-03-01	Buy
TRC	D453650	3,4-Dihydroxy-5-nitrobenzaldehyde	116313-85-0	10g	$95	2021-12-16	Buy
Biosynth Carbosynth	FD22089	3,4-Dihydroxy-5-nitrobenzaldehyde	116313-85-0	250g	$125	2021-12-16	Buy
AK Scientific	G731	3,4-Dihydroxy-5-nitrobenzaldehyde	116313-85-0	100g	$134	2021-12-16	Buy
AK Scientific	J94166	3,4-Dihydroxy-5-nitrobenzaldehyde	116313-85-0	1g	$10	2021-12-16	Buy

Product number	Packaging	Price	Buy
D3645	25g	$159	Buy
D453650	10g	$95	Buy
FD22089	250g	$125	Buy
G731	100g	$134	Buy
J94166	1g	$10	Buy

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

Chemical Properties

Dark Yellow Solid

Uses

Entacapone (E558500) impurity.

Uses

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

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

Raw materials

Preparation Products

Entacapone 3,4-DIMETHOXY-5-NITRO-BENZALDEHYDE 3-Benzyloxy-4-hydroxy-5-nitro-benzaldehyde TYRPHOSTIN AG 1288

3-Nitro-4,5-dihydroxybenzaldehyde Suppliers

Global( 322)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21691	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10248	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Shenzhen Nexconn Pharmatechs Ltd	58
Hubei Jusheng Technology Co.,Ltd.	58
Accela ChemBio Inc.	58
Standardpharm Co. Ltd.	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58

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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-03-18	3-Nitro-4,5-dihydroxybenzaldehyde 116313-85-0	US $56.00 / kg	1kg	99%	5000 tons	Hebei Duling International Trade Co. LTD
2023-01-31	?3-Nitro-4,5-dihydroxybenzaldehyde 116313-85-0	US $0.00 / Kg/Drum	1Kg/Drum	99%	5000KG	Hebei Mojin Biotechnology Co., Ltd
2019-07-06	3-Nitro-4,5-dihydroxybenzaldehyde 116313-85-0	US $1.00 / kg	1kg	99%	Customized	Career Henan Chemical Co

3-Nitro-4,5-dihydroxybenzaldehyde
116313-85-0
US $56.00 / kg
99%
Hebei Duling International Trade Co. LTD

?3-Nitro-4,5-dihydroxybenzaldehyde
116313-85-0
US $0.00 / Kg/Drum
99%
Hebei Mojin Biotechnology Co., Ltd

3-Nitro-4,5-dihydroxybenzaldehyde
116313-85-0
US $1.00 / kg
99%
Career Henan Chemical Co

116313-85-0(3-Nitro-4,5-dihydroxybenzaldehyde)Related 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

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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 Entacapone Impurity 3（Entacapone EP Impurity C） Entacapone Impurity 19(Entacapone EP Impurity C) 3,4-Dihydroxy-5-nitrobenzaldehyde > 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% 3,4-DIHYDROXY-5-NITROBENZALDEHYDE 3,4-Dihydroxy-5-Nitro Benzyaldehyde 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 Benzaldehyde Aromatic Aldehydes & Derivatives (substituted) Aromatics Impurities Intermediates & Fine Chemicals Pharmaceuticals pharmaceutical intermediates