Basic information
- CAS
3769-57-1- Standard SMILES
Cc1cc(N(CCO)CCO)ccc1N=Nc1ccc([N+](=O)[O-])cc1Cl- InChIKey
NBEXAEYARUBYDV-UHFFFAOYSA-N- Molecular formula
- C17H19ClN4O4
- Average molar mass
- 378.8 g/mol
- Monoisotopic mass
- 378.1094828
Names & identifiers
- Preferred name
- 2,2'-((4-((2-Chloro-4-nitrophenyl)azo)-3-methylphenyl)imino)bisethanol
- IUPAC
- 2-[4-[(2-chloro-4-nitrophenyl)diazenyl]-N-(2-hydroxyethyl)-3-methylanilino]ethanol
- English name
- Disperse Red 5
- Molecular formula
- C17H19ClN4O4
- Molecular weight
- 378.81
Names & synonyms
Ethanol, 2,2'-[[4-[(2-chloro-4-nitrophenyl)azo]-3-methylphenyl]imino]bis-EINECS 223-203-8DTXSID30631782,2'-[[4-[(2-Chloro-4-nitrophenyl)azo]-3-methylphenyl]imino]bisethanol4-(2-Chloro-4-nitrophenylazo)-3-methyl-N,N-bis(2-hydroxyethyl)aniline2,2'-((4-((2-Chloro-4-nitrophenyl)azo)-3-methylphenyl)imino)bisethanolEthanol, 2,2'-((4-((2-chloro-4-nitrophenyl)azo)-3-methylphenyl)imino)bis-Ethanol, 2,2'-((4-(2-(2-chloro-4-nitrophenyl)diazenyl)-3-methylphenyl)imino)bis-2,2'-[[4-[2-(2-Chloro-4-nitrophenyl)diazenyl]-3-methylphenyl]imino]bis[ethanol]Ethanol, 2,2'-[[4-[2-(2-chloro-4-nitrophenyl)diazenyl]-3-methylphenyl]imino]bis-2,2'-((4-(2-(2-Chloro-4-nitrophenyl)diazenyl)-3-methylphenyl)imino)bis(ethanol)RefChem:440075
Show more names
Solvent Red 117abcol disperse red 5Disperse red 5 (C.I. 11215)C.I.Disperse Red 5:C.I.11215C.I.Solvent Red 117:C.I.11215C.I. Disperse Red 5 press cakeDisperse Red 5 ISO 9001：2015 REACH
Properties
Computed structural properties
- XLogP
- 3.3
- Topological polar surface area
- 114 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 7
- Rotatable bonds
- 7
- Heavy atoms
- 26
- Formal charge
- 0
- Complexity
- 470
Experimental & physicochemical properties
LogP3.41
Physicochemical properties
- Melting point
- 192 °C · 192°C
- Boiling point
- 610.2 · 610.2±55.0 °C(Predicted)
- Density
- 1.4014 · 1.4014 (rough estimate)
- refractive index
- 1.68 · 1.6800 (estimate)
- pka
- 14.26 · 14.26±0.10(Predicted)
- Water Solubility
- 144 ug/L · 144ug/L(25 ºC)
- InChI
- InChI=1S/C17H19ClN4O4/c1-12-10-13(21(6-8-23)7-9-24)2-4-16(12)19-20-17-5-3-14(22(25)26)11-15(17)18/h2-5,10-11,23-24H,6-9H2,1H3
- InChIKey
- NBEXAEYARUBYDV-UHFFFAOYSA-N
- SMILES
- N(C1C=CC(=C(C=1)C)N=NC1C=CC(=CC=1Cl)N(=O)=O)(CCO)CCO
- EPA Substance Registry System
- 2 · Ethanol, 2,2'-[[4-[(2-chloro-4-nitrophenyl)azo]-3-methylphenyl]imino]bis- (3769-57-1)
- Symbol(GHS)
- 7 · GHS07
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 5.8% (3 of 52) of reports.
Warning
H302 (94.2%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 52 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: Ethanol, 2,2'-[[4-[(2-chloro-4-nitrophenyl)azo]-3-methylphenyl]imino]bis-
Ethanol, 2,2'-[[4-[(2-chloro-4-nitrophenyl)azo]-3-methylphenyl]imino]bis-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesAcute Tox. 4 (94.2%)
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H335-H302-H315-H319
- Precautionary statements
- P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationEthanol, 2,2'-[[4-[2-(2-chloro-4-nitrophenyl)diazenyl]-3-methylphenyl]imino]bis-: ACTIVE
Preparation methods
Preparation2-Chloro-4-nitrobenzenamine diazo, and N,N-bis(2-hydroxyethyl)-3-methylbenzenaminecoupling between armour
Upstream & downstream products
Upstream raw materials
Suppliers10 total
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
上海将来实业股份有限公司400-0066400 13621662912 · [email protected]
天津阿尔塔科技有限公司022-6537-8550 15522853686 · [email protected]
Alfa Chemistry1-516-6625404 · [email protected]
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.+8618950047208 · [email protected]
重庆卡兰医药有限公司[email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
Loading…