Basic information
- CAS
2752-17-2- Standard SMILES
NCCOCCN- InChIKey
GXVUZYLYWKWJIM-UHFFFAOYSA-N- Molecular formula
- C4H12N2O
- Average molar mass
- 104.15 g/mol
- Monoisotopic mass
- 104.094963
Overview
Diamino-poly(ethylene glycol) is a poly(ethylene glycol) terminated with -NH2 groups. It is a poly(ethylene glycol) derivative and a primary amino compound.
Names & identifiers
- Preferred name
- Bis(2-aminoethyl) ether
- IUPAC
- 2-(2-aminoethoxy)ethanamine
- English name
- 1,5-DIAMINO-3-OXAPENTANE
- Molecular formula
- C4H12N2O
- Molecular weight
- 104.15
Names & synonyms
2752-17-2Ethanamine, 2,2'-oxybis-2,2'-Oxybis(ethylamine)1,5-Diamino-3-oxapentane2-(2-aminoethoxy)ethanamineBis(2-aminoethyl) Ether2-(2-Aminoethoxy)ethylamineEINECS 220-395-5DTXSID70419142,2'-Oxydi(ethylamine)2,2'-Oxybis(ethanamine)2-aminoethyl ether
Show more names
2,2'-oxybis(ethan-1-amine)2,2'-OxydiethanamineEDR 104Oxyamine EtherAmino-PEG1-Amine
FFW1773ZZ6DTXCID5021914EC 220-395-53-oxa-1,5-diaminopentane3-oxa-1,5-pentanediamineJEFFAMINE EDR 104GXVUZYLYWKWJIM-UHFFFAOYSA-2,2'-OXYDI(ETHANAMINE)
Database identifiers
- CAS
2752-17-2- PubChem CID
- 75982
- DTXSID
DTXSID7041914- ChEMBL
CHEMBL3183428- ChEBI
CHEBI:53541- UNII
- FFW1773ZZ6
- EC Number
- 220-395-5
- Nikkaji
- J136.430H
Properties
Computed structural properties
- XLogP
- -1.8
- Topological polar surface area
- 61.3 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 4
- Heavy atoms
- 7
- Formal charge
- 0
- Complexity
- 28.9
Physicochemical properties
- Boiling point
- 69 · 69-71 °C (15 mmHg)
- Density
- 0 · 0,98 g/cm3
- vapor pressure
- 2.39 hPa · 2.39hPa at 20℃
- refractive index
- 1.455 · 1.455-1.458
- storage temp.
- 2 · 2-8°C(protect from light)
- form
- Liquid
- pka
- 1 · pK1: 8.62(+2);pK2: 9.59(+1) (30°C)
- color
- Clear colorless
- Viscosity
- 3.66 mm2/s · 3.66mm2/s
- Water Solubility
- 100 g/L · 100g/L at 20℃
- InChI
- InChI=1S/C4H12N2O/c5-1-3-7-4-2-6/h1-6H2
- InChIKey
- GXVUZYLYWKWJIM-UHFFFAOYSA-N
- SMILES
- O(CCN)CCN
- LogP
- -2.12 at · -2.12 at 22℃
- CAS DataBase Reference
- 2752 · 2752-17-2
- FDA UNII
- 1773 ZZ6 · FFW1773ZZ6
- EPA Substance Registry System
- 2 · Ethanamine, 2,2'-oxybis- (2752-17-2)
- UNSPSC Code
- 12352116 · 12352116
- Symbol(GHS)
- 5 · GHS05
- Signal word
- Danger
- Hazard statements
- 314 · H314
- Precautionary statements
- 280 · P280-P305+P351+P338-P310
- Hazard Codes
- C
- Risk Statements
- 34 · 34-41
- Safety Statements
- 45 · 45-36/37/39-26-39
- RIDADR
- 2735 · UN 2735 8/PG III
- WGK Germany
- 3 · WGK 3
- TSCA
- TSCA listed
- HazardClass
- 8 · 8
- PackingGroup
- III
- HS Code
- 29221990 · 29221990
- Storage Class
- 8 A · 8A - Combustible corrosive hazardous materials
- Hazard Classifications
- 1 Skin · Eye Dam. 1Skin Corr. 1B
- REACH Registrations
- Active
Safety & regulation
GHS classification
GHS Classification
Danger
H302 (74.1%): Harmful if swallowed [Warning Acute toxicity, oral]
P260, P264, P264+P265, P270, P273, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P363, P391, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 162 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Ethanamine, 2,2'-oxybis- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Ethanamine, 2,2'-oxybis- 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)
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Status: Active Update: 14-02-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/11818
Ethanamine, 2,2'-oxybis-: 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 (74.1%)
Safety data
- wgk
- WGK 3
- tsca
- TSCA listed
- ridadr
- UN 2735 8/PG III
- hs_code
- 29221990
- risk_code
- 34-41
- Signal word
- Danger
- Symbol(GHS)
- GHS05
- hazard_code
- C
- safety_code
- 45-36/37/39-26-39
- hazard_class
- 8
- Storage Class
- 8A - Combustible corrosive hazardous materials
- packing_group
- III
- Hazard statements
- H314
- REACH Registrations
- Active
- Hazard Classifications
- Eye Dam. 1Skin Corr. 1B
- Precautionary statements
- P280-P305+P351+P338-P310
Chemistry & industry
Uses & manufacturing
U.S. Production2023: <50,000 lb
General Manufacturing InformationEthanamine, 2,2'-oxybis-: ACTIVE
Applications
DescriptionAmino-PEG1-Amine is a water soluble PEG linker containing two amino groups. The amino groups are reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc.
Uses2,2''-Oxydiethanamine is a coating resin modifier.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers100 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
苏州道澜生物医药科技有限公司15952404857 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
韶远科技(上海)有限公司021-50795510 4000665055 · [email protected]
南京凯美西化工有限公司02558748998 18951874644 · [email protected]
上海凌富药物研究有限公司+86(21)5895 0110 19945755304 · [email protected]
上海策嵘生物科技有限公司[email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
上海腾准生物科技有限公司19821570922 · [email protected]
陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]
湖南嘉航医药科技有限公司85521272 15200744171 · [email protected]
深圳睿迅光电材料科技有限公司0755-26718755; 15889762949 · [email protected]
焦作沃恩生物科技有限责任公司0391-3702345 18739121806
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
郑州鸿晟医药科技有限公司0371-55695890 15637198702 · [email protected]
Ark Pharm, Inc.847-367-3680 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
武汉泰易成生化药业有限公司027-88320699 · [email protected]
嘉兴市艾森化工有限公司0573-85285100 18627885956 · [email protected]
郑州研德生物科技有限公司0371-63682289 15538176268 · [email protected]
湖北广奥生物科技有限公司027-02702759223056 18162699093 · [email protected]
吉林中科研伸科技有限公司0431-80514535 19917294565 · [email protected]
山东西亚化学有限公司13355009207 13355009207 · [email protected]
北京伊诺凯科技有限公司15652467323 · [email protected]
金克隆（北京）生物技术有限公司400-910-1997 15330005590 · [email protected]
赛默飞世尔科技（中国）有限公司800-810-5118 · [email protected]
北京伊诺凯科技有限公司400-810-7969 010-59572699 · [email protected]
江苏艾康生物医药研发有限公司025-66113011 13913916777 · [email protected]
上海健超生物科技有限公司150-2103-5486 18017383231 · [email protected]
TCI AMERICA800-4238616 · [email protected]
TOKYO CHEMICAL INDUSTRY CO., LTD.03-36680489 · [email protected]
TCI Europe320-37350700 · [email protected]
武汉翱飞科技有限公司15841022315 · [email protected]
上海鑫圭生物科技有限公司15121041756 · [email protected]
上海麦克林生化科技股份有限公司15221275939 15221275939 · [email protected]
杭州杰恒化工有限公司0571-87396432 · [email protected]
TargetMol中国（陶术生物）021-021-33632979 15002134094 · [email protected]
上海陶术生物科技股份有限公司+1-781-999-5354; +1-00000000000 · [email protected]
上海皓之翔生物科技有限公司（原上海拓青化工有限公司）526763801 13301653310 · [email protected]
九鼎化学（上海）科技有限公司4009209199 · [email protected]
上海威尔舒氪医药科技有限公司15250615384
上海源叶生物科技有限公司13636370518 · [email protected]
南京博米尔生物科技有限公司025-83453382-8005 · [email protected]
成都华纯科技有限公司400-1166-196 15982826727 · [email protected]
南京安伦化工科技有限公司025-025-58367986 18913956109 · [email protected]
德州博腾精细化工有限公司[email protected]
苏州爱玛特生物科技有限公司0512-56316828 400-867-5858;400-867-5858 · [email protected]
Additional notes
DefinitionChEBI: Diamino-poly(ethylene glycol) is a poly(ethylene glycol) terminated with -NH2 groups. It is a poly(ethylene glycol) derivative and a primary amino compound.
Related reactions
5 records
Compound notes
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