Basic information
- CAS
2549-67-9- Standard SMILES
CCC1CN1- InChIKey
CSWPOLMVXVBCSV-UHFFFAOYSA-N- Molecular formula
- C4H9N
- Average molar mass
- 71.12 g/mol
- Monoisotopic mass
- 71.07349929
Names & identifiers
- Preferred name
- 2-Ethylaziridine
- IUPAC
- 2-ethylaziridine
- English name
- 2-ethylaziridine
- Molecular formula
- C4H9N
- Molecular weight
- 71.12
Names & synonyms
2-ETHYLAZIRIDINEAziridine, 2-ethyl-EINECS 219-839-0NSC 19766BRN 0102410AI3-50403DTXSID70519295-20-01-00538 (Beilstein Handbook Reference)1,2Butylenimine2Ethylethylenimine2EthylethyleneimineRefChem:86943
Show more names
Nsc19766Wln: T3mtj B2AZIRIDINE,2-ETHYL-2-Ethylethyleneimine
DTXCID6030491219-839-0CSWPOLMVXVBCSV-UHFFFAOYSA-N2549-67-9EthylethylenimineButyleneimine2-Ethylethylenimine1,2-Butylenimine
Database identifiers
- CAS
2549-67-9- PubChem CID
- 17352
- DTXSID
DTXSID7051929- EC Number
- 219-839-0
- Nikkaji
- J54.703D
Properties
Computed structural properties
- XLogP
- 0.5
- Topological polar surface area
- 21.9 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 1
- Heavy atoms
- 5
- Formal charge
- 0
- Complexity
- 34.6
Experimental & physicochemical properties
Chemical ClassesNitrogen Compounds -> Amines, Cyclic
Vapor Pressure55.2 [mmHg]
Physical DescriptionClear colorless liquid; [3M MSDS]
Physicochemical properties
- Boiling point
- 114.11 °C · 114.11°C (rough estimate)
- Density
- 0.7307 · 0.7307 (rough estimate)
- refractive index
- 1.434 · 1.4340 (estimate)
- pka
- 8.21 · 8.21±0.40(Predicted)
- EPA Substance Registry System
- 2 · Aziridine, 2-ethyl- (2549-67-9)
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
Hazards Summary
Causes lachrymation, somnolence, and increased urine volume in inhalation lethal-concentration studies of rats; [RTECS] May polymerize; Causes burns; Inhalation may cause cough, sneezing, headache, and nose and throat pain; [3M MSDS] See Propyleneimine.
Toxicology
Adverse EffectsDermatotoxin - Skin burns.
Toxicity DataLCLo (rat) = 1,000 ppm/3hr
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
UsesUsed as an intermediate; [3M MSDS]
General Manufacturing InformationAziridine, 2-ethyl-: ACTIVE
Upstream & downstream products
Downstream products
Suppliers8 total
合肥翰刚医药科技有限公司+8618062405514 · [email protected]
常州琬瑶生物科技有限公司051989185693 15312551983 · [email protected]
苏州岚云医药科技有限公司2332782371 · [email protected]
平和安康医药科技有限公司18086832706 · [email protected]
成都塞欧斯医药科技有限公司028-64971018 18108168130
苏州诺行贸易有限公司0512-65816829 18662214788 · [email protected]
南京康满林化工实业有限公司025-83697070 13770331960 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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