4-Isobutyl-2-pyrrolidinone
- CAS NO.：61312-87-6
- Empirical Formula: C8H15NO
- Molecular Weight: 141.21
- MDL number: MFCD09864501
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-14 15:27:00
What is 4-Isobutyl-2-pyrrolidinone?
Chemical properties
Pale Yellow Oil
The Uses of 4-Isobutyl-2-pyrrolidinone
Pregabalin intermediate
The Uses of 4-Isobutyl-2-pyrrolidinone
Pregabalin (P704800)
The Uses of 4-Isobutyl-2-pyrrolidinone
Impurity in commercial preparation of Pregabalin.
Properties of 4-Isobutyl-2-pyrrolidinone
| Boiling point: | 269.1±9.0 °C(Predicted) |
| Density | 0.927±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,2-8°C |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 16.66±0.40(Predicted) |
| color | Colourless to Light Yellow Oil |
| CAS DataBase Reference | 61312-87-6 |
Safety information for 4-Isobutyl-2-pyrrolidinone
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P233:Keep container tightly closed. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304:IF INHALED: P312:Call a POISON CENTER or doctor/physician if you feel unwell. P321:Specific treatment (see … on this label). P340:Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362:Take off contaminated clothing and wash before reuse. P302+P352:IF ON SKIN: wash with plenty of soap and water. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P403:Store in a well-ventilated place. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P501:Dispose of contents/container to..… |
Computed Descriptors for 4-Isobutyl-2-pyrrolidinone
4-Isobutyl-2-pyrrolidinone manufacturer
Clickchem Research LLP
2Y
Phone:+91-8140031133
Whatsapp: +91- 8140031133
product: PREGABALIN RELATED COMPOUND A 61312-87-6 90 % Above
Besil Chem LLP
Karnataka
Phone:91-9880731835
Whatsapp: 91-9880731835
product: 4-Isobutyl-2-pyrrolidinone
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