N-(2-Aminoethyl)ethyleneurea (HCID 80480)

Names & identifiers

Preferred name: N-(2-Aminoethyl)ethyleneurea
IUPAC: 1-(2-aminoethyl)imidazolidin-2-one
English name: 1-(2-Aminoethyl)imidazolidin-2-one
Molecular formula: C5H11N3O
Molecular weight: 129.16

Names & synonyms

1-(2-Aminoethyl)imidazolidin-2-one6281-42-11-(2-Aminoethyl)-2-imidazolidone1-(2-Aminoethyl)-2-imidazolidinone2-Imidazolidinone, 1-(2-aminoethyl)-n-(2-aminoethyl)ethyleneurea1-(2-Aminoethyl)imidazolidinoneDTXSID30447069HKK1MLY77NSC 5776NSC-5776EINECS 228-491-9

Show more names

BUTTPARK 52\06-90CHEMBRDG-BB 40053901-(2-aminoethyl)-2-imidazolone1-(2-Aminoethyl)-imidazolidinone1-(2-aminoethyl)-2-imidazolidinon1-(2-Aminoethyl)-2-oxoimidazolidine

1-(beta-Aminoethyl)-2-imidazolidone2-(2-Oxoimidazolidin-1-yl)ethylamine1-(.beta.-Aminoethyl)-2-imidazolidoneAI3-24564DTXCID1024706N-(2-AMINOETHYL)IMIDAZOLIDONEN-(2-AMINOETHYL)IMIDAZOLIDINONE3-(2-AMINOETHYL)-2-IMIDAZOLIDONE

Database identifiers

CAS: 6281-42-1
PubChem CID: 80480
DTXSID: DTXSID3044706
ChEMBL: CHEMBL3187158
UNII: 9HKK1MLY77
EC Number: 228-491-9
Nikkaji: J211.522K

Properties

Computed structural properties

XLogP: -1.6
Topological polar surface area: 58.4 Å²
Hydrogen bond donors: 2
Hydrogen bond acceptors: 2
Rotatable bonds: 2
Heavy atoms: 9
Formal charge: 0
Complexity: 115

Experimental & physicochemical properties

Physical DescriptionLiquid

Physicochemical properties

Boiling point: 138 · 138-140/0.11mm
Density: 1.137 · 1.137±0.06 g/cm3(Predicted)
storage temp.: 2 · under inert gas (nitrogen or Argon) at 2–8 °C
form: viscous oil
pka: 14.42 · 14.42±0.20(Predicted)
color: Orange
InChI: InChI=1S/C5H11N3O/c6-1-3-8-4-2-7-5(8)9/h1-4,6H2,(H,7,9)
InChIKey: PODSUMUEKRUDEI-UHFFFAOYSA-N
SMILES: C1(=O)N(CCN)CCN1
CAS DataBase Reference: 6281 · 6281-42-1(CAS DataBase Reference)
FDA UNII: 9 HKK1MLY77 · 9HKK1MLY77
EPA Substance Registry System: 2 · 2-Imidazolidinone, 1-(2-aminoethyl)- (6281-42-1)
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 315 · H315-H319-H227
Precautionary statements: 501 · P501-P210-P264-P280-P302+P352-P370+P378-P337+P313-P305+P351+P338-P362+P364-P332+P313-P403+P235
Hazard Codes: Xi,C
Risk Statements: 34 · 34
Safety Statements: 22 · 22-26-36/37/39-45
RIDADR: 3259 · 3259
Hazard Note: Irritant
TSCA: TSCA listed
HazardClass: 8 · 8
HS Code: 29332900 · 29332900
REACH Registrations: Active
Limited Quantities: 5 L · 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H314 (99.5%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P261, P264, P264+P265, P272, P280, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P333+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 553 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Regulatory Information · 3 items

2-Imidazolidinone, 1-(2-aminoethyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Imidazolidinone, 1-(2-aminoethyl)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 10-11-2016 https://echa.europa.eu/registration-dossier/-/registered-dossier/18216

2-Imidazolidinone, 1-(2-aminoethyl)-: 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 CategoriesSkin Corr. 1B (99.5%)

Safety data

tsca: TSCA listed
ridadr: 3259
hs_code: 29332900
risk_code: 34
Signal word: Warning
Symbol(GHS): GHS07
hazard_code: Xi,C
hazard_note: Irritant
safety_code: 22-26-36/37/39-45
hazard_class: 8
Hazard statements: H315-H319-H227
Limited Quantities: 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
REACH Registrations: Active
Precautionary statements: P501-P210-P264-P280-P302+P352-P370+P378-P337+P313-P305+P351+P338-P362+P364-P332+P313-P403+P235

Chemistry & industry

Uses & manufacturing

U.S. Production2023: 50,000 - <250,000 lb

Industry UsesIntermediate

General Manufacturing Information · 2 items

All Other Basic Organic Chemical Manufacturing

2-Imidazolidinone, 1-(2-aminoethyl)-: ACTIVE

Applications · 1 item

Uses1-(2-Aminoethyl)-2-imidazolidone is a useful research chemical compound used in the preparation of alkyl and aryl azides by chemoselective diazotization of primary amines with in situ-generated fluorosulfonyl azide and their use in the preparation of a combinatorial library of 1,2,3-triazole.

Upstream & downstream products

Upstream raw materials

Diethylenetriamine Urea 2-Imidazolidinethione, 1-(2-aminoethyl)-2-Imidazolidinone, 1,1'-(1,2-ethanediyl)bis-1,3-Diethylurea 1-(2-Chloroethyl)imidazolidin-2-one 2,3,5,6-tetrahydro-1H-iMidazo[1,2-a]iMidazole 1-(2-Hydroxyethyl)-2-imidazolidinone Ethylenediamine Carbon dioxide Dimethyl carbonate 2-Imidazolidone

Suppliers50 total

苏州道澜生物医药科技有限公司15952404857 · [email protected]

湖北万得化工有限公司15377098680 15377098680 · [email protected]

上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]

陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]

西安华瑞致远生物科技有限公司18014474522 · [email protected]

Related reactions

51 records

New reaction record

HRID 53549As reactantuspto-grants-1997_04

HRID 77206As reactantuspto-grants-2014_09

HRID 148255As reactantTraining data from https://doi.org/10.1039/C8SC04228D (9/10)

HRID 300231As reactantTraining data from https://doi.org/10.1039/C8SC04228D (8/10)

HRID 359465As reactantuspto-grants-1991_03

HRID 437938As reactantuspto-grants-1977_06

HRID 507521As reactantuspto-grants-2010_08

HRID 507532As reactantuspto-grants-2010_08

Linked notes

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Basic information