3-Methyl-2-pyrrolidinone (CAS No. 2555-05-7) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 3-Methyl-2-pyrrolidinone is 2555-05-7.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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3-Methyl-2-pyrrolidinone · CAS 2555-05-7 · C5H9NO. UNII QY7RSZ2LLL.
| CAS Registry Number | 2555-05-7 |
|---|---|
| PubChem CID | 102848 |
| Molecular formula | C5H9NO |
| IUPAC name | 3-methylpyrrolidin-2-one |
| UNII (FDA) | QY7RSZ2LLL |
| Molecular Weight | 99.13 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 99.068413911 |
| Monoisotopic Mass | 99.068413911 |
| Topological Polar Surface Area | 29.1 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
3-Methylpyrrolidin-2-one; 3-Methyl-2-pyrrolidinone; 2-Pyrrolidinone, 3-methyl-; EINECS 219-865-2; RefChem:504337; 219-865-2; 2555-05-7; 3-Methyl-2-pyrrolidone; MFCD00005271; 3-Methyl-2-pyrrolidinon; 3-Methyl-pyrrolidin-2-one; methylbutyrolactim; alpha-Methylbutyrolactam; QY7RSZ2LLL; SCHEMBL44747; CHEMBL59378
CAS 2555-05-7; molecular formula C5H9NO; molecular weight — g/mol.
3-Methylpyrrolidin-2-one, 3-Methyl-2-pyrrolidinone, 2-Pyrrolidinone, 3-methyl-, EINECS 219-865-2, RefChem:504337, 219-865-2.
Hazard statements reported: H302, H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.