Basic information

Product Name: 5-bromo-ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid)
Synonyms: 5-bromo-ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid)
CAS NO:74304-83-9
Molecular Formula: C₁₈H₁₈Br₂N₂O₆
Molecular Weight: 0
EINECS: N/A
Product Categories: N/A
Mol File: 74304-83-9.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 5-bromo-ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid)(CAS DataBase Reference)
NIST Chemistry Reference: 5-bromo-ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid)(74304-83-9)
EPA Substance Registry System: 5-bromo-ethylenediamine-N,N'-bis(2-hydroxyphenylacetic acid)(74304-83-9)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 74304-83-9(Hazardous Substances Data)

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74304-83-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74304-83-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,3,0 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 74304-83:
(7*7)+(6*4)+(5*3)+(4*0)+(3*4)+(2*8)+(1*3)=119
119 % 10 = 9
So 74304-83-9 is a valid CAS Registry Number.

74304-83-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name	2-(5-bromo-2-hydroxyphenyl)-2-[2-[[(5-bromo-2-hydroxyphenyl)-carboxymethyl]amino]ethylamino]acetic acid

1.2 Other means of identification

Product number	-
Other names	5-Bromo-eddha

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:74304-83-9 SDS

74304-83-9Upstream product

74304-83-9Downstream Products

115061-99-9 (5-Bromo-2-hydroxy-phenyl)-(2-{[(5-bromo-2-hydroxy-phenyl)-methoxycarbonyl-methyl]-amino}-ethylamino)-acetic acid methyl ester; hydrochloride

74304-83-9Relevant academic research and scientific papers

Phenolic Analogues of Amino Carboxylic Acid Ligands for 99mTc. I. Synthesis and Characterisation of N,N'-Ethylenebis (ehpg)

Wilson, Gerald J.

, p. 1695 - 1704 (2007/10/02)

Nine N,N'-ethylenebis (ehpg) have been prepared and characterized by conversion into their dimethyl ester dihydrochlorides.Their i.r., 1H n.m.r. and f.a.b. mass spectral data are presented and discussed.

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