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N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide

N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide structure

CAS No.: 76820-34-3

Chemical Name:: N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide

Synonyms: Iohexol USP RC C;Iohexol Impurity 16;Iohexol Related CoMpound C;Iohexol USP Related Compound C;N,N'-Bis(2,3-dihydroxypropyl)-5-nit;Iohexol Impurity 18（Iohexol USP RC C）;N,N'-Bis(2,3-Dihydorxypropyl)-5-Benzenediformamide;5-Nitro-N,N'-bis(2,3-dihydroxypropyl)isophthalamide;N,N-Bis-(2,3-dihydroxypropyl)-5-nitroisophthalamide;N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-m-phthalamide

CBNumber:: CB3258398

Molecular Formula:: C14H19N3O8

Molecular Weight:: 357.32

MDL Number:: MFCD06657564

MOL File:: 76820-34-3.mol

Last updated:2023-04-27 16:27:43

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N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide Properties

Melting point	>140°C (dec.)
Density	1.347 at 20℃
storage temp.	2-8°C
solubility	DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
form	Solid
color	White to Off-White
Stability	Hygroscopic
LogP	-1.36 at 23℃ and pH6
CAS DataBase Reference	76820-34-3(CAS DataBase Reference)
FDA UNII	R5E9U49190

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
HS Code	2924296000

N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide price More Price(10)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	B426600	N,N’-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide	76820-34-3	500mg	$160	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0012841	5-NITRO-N,N'-BIS(2,3-DIHYDROXYPROPYL)-1,3-BENZENEDICARBOXAMIDE 95.00%	76820-34-3	500MG	$750.75	2021-12-16	Buy
Matrix Scientific	094523	N1,N3-Bis(2,3-dihydroxypropyl)-5-nitroisophthalamide 95+%	76820-34-3	5g	$756	2021-12-16	Buy
AK Scientific	R777	N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide	76820-34-3	5g	$1070	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0012841	5-NITRO-N,N'-BIS(2,3-DIHYDROXYPROPYL)-1,3-BENZENEDICARBOXAMIDE 95.00%	76820-34-3	5G	$2136.75	2021-12-16	Buy

Product number	Packaging	Price	Buy
B426600	500mg	$160	Buy
CHM0012841	500MG	$750.75	Buy
094523	5g	$756	Buy
R777	5g	$1070	Buy
CHM0012841	5G	$2136.75	Buy

N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide Chemical Properties,Uses,Production

Description

N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide is a non-ionic organic compound that can be used as a reaction intermediate for the preparation of amidated iodinated x-ray contrast media. The amidation reaction is typically carried out in aqueous solution with an acid catalyst at room temperature for up to 24 hours. The amidation reaction condition and time can be optimized depending on the desired end product. Industrial preparation of iohexol typically involves the use of an x-ray generator and iopamidol, which is synthesized from diethylene triamine and ethylenediamine.

Chemical Properties

White to Off-White Solid.

Uses

N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide is used in the preparation of X-ray contrast agents.

N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide synthesis

Synthesis of N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide from 3-amino-1,2-propanediol, (±) and Dimethyl 5-nitroisophthalate

N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide Preparation Products And Raw materials

Raw materials

Preparation Products

N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide Suppliers

Global( 85)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Jiangsu Yutian pharmaceutical Co.,Ltd.	+undefined-0518-86098006 +undefined19851887368	lvan.hui@jsytsw.com	China	80	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418684 +8618949823763	sales@tnjchem.com	China	25363	58
PT CHEM GROUP LIMITED	+86-85511178 +86-85511178	peter68@ptchemgroup.com	China	35453	58
Xilinglab Co., Ltd.	+8618381337976	bd@xilinglab.com	China	86	58

Supplier	Advantage
Jiangsu Yutian pharmaceutical Co.,Ltd.	58
Standardpharm Co. Ltd.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
SIMAGCHEM CORP	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
Xilinglab Co., Ltd.	58

View Lastest Price from N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-03-06	N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide 76820-34-3	US $1.00 / KG	1KG	99%	200kgs	Career Henan Chemical Co

N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide
76820-34-3
US $1.00 / KG
99%
Career Henan Chemical Co

76820-34-3(N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide)Related Search:

Azodicarbonamide PHTHALAMIDE N,N-Dimethylformamide Lauramidopropyl betaine N-Isopropylacrylamide

POLY(N-ISOPROPYL ACRYLAMIDE) Cocamidopropyl betaine NITROGEN DIOXIDE 4-IODO-3-NITROTOLUENE 5-Amino-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide

1-Iodo-4-nitrobenzene 5-Amino-N,N'-bis(2,3-dihydroxypropyl)isophthalamide 2-IODO-5-NITROTOLUENE 2-Iodo-1-methyl-3-nitro-benzene ISOPHTHALAMIDE

Iohexol 4-iodo-3-nitrobenzamide N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide

1of4

N,N'-BIS(2,3-DIHYDROXYPROPYL)-2,4,6-TRIIODO-5-NITRO-1,3-BENZENEDICARBOXAMIDE N,N`-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenediformamide N,N-Bis-(2,3-dihydroxypropyl)-5-nitroisophthalamide 5-AMINO C N,N'' C BIS (2,3-DIHYDROXYPROPYL)-2,4,6-TRIIODO-1,3-BENZENEDICARBOXAMIDE N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide 5-Nitro-N,NBis(2,3-Dihydroxypropyl)-1,3-Benzenedicarbolamide Iohexol Related Compound C (50 mg) (N,N'-bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide) 5-Nitro-N,N'-bis(2,3-dihydroxypropyl)isophthalamide 5-NITRO-N,N'-BIS(2,3-DIHYDROXYPROPYL)-1,3-BENZENEDICARBOXAMIDE[IOHEXOL INTERMEDIATE] N,N'-Bis(2,3-Dihydorxypropyl)-5-Benzenediformamide 1-N,3-N-bis(2,3-dihydroxypropyl)-5-nitrobenzene-1,3-dicarboxaMide N1,N3-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxaMide N1,N3-Bis(2,3-dihydroxypropyl)-5-nitroisophthalamide Iohexol Related CoMpound C Iohexol USP Related Compound C Iohexol Impurity Ⅲ:N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide Iohexol Impurity 18（Iohexol USP RC C） N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-5-nitrobenzene-1,3-dicarboxamide N,N'-Bis(2,3-dihydroxypropyl)-5-nit N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxam Iohexol USP RC C 1,3-Benzenedicarboxamide, N1,N3-bis(2,3-dihydroxypropyl)-5-nitro- N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-m-phthalamide N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxami... Iohexol Related compound CQ: What is Iohexol Related compound C Q: What is the CAS Number of Iohexol Related compound C Q: What is the storage condition of Iohexol Related compound C Q: What are the applications of Iohexol Related compound C Iohexol Impurity 16 N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3-benzenedicarboxamide 76820-34-3 C14H16I3N3O8 Aromatics Intermediates Labeling and Diagnostics Reagents