1-Pyrroline (CAS No. 5724-81-2) 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 Flavors. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Flavors
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The CAS number of 1-Pyrroline is 5724-81-2.
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 Flavors.
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1-Pyrroline is identified by CAS 5724-81-2, molecular formula C4H7N and molecular weight 69.06 g/mol. UNII 2SK2I7766O; ChEBI 19092; InChIKey ZVJHJDDKYZXRJI-UHFFFAOYSA-N. Boiling Point: 87.00 to 89.00 °C. @ 760.00 mm Hg; Boiling Point: 87-89 °C; Density: 0.849-0.855.
| CAS Registry Number | 5724-81-2 |
|---|---|
| PubChem CID | 79803 |
| Molecular formula | C4H7N |
| Molecular weight | 69.06 g/mol |
| IUPAC name | 3,4-dihydro-2H-pyrrole |
| InChIKey | ZVJHJDDKYZXRJI-UHFFFAOYSA-N |
| UNII (FDA) | 2SK2I7766O |
| ChEBI ID | CHEBI:19092 |
| FEMA number | 3898 |
| JECFA number | 1603 |
| Molecular Weight | 69.11 |
|---|---|
| XLogP3 | -0.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 69.057849228 |
| Monoisotopic Mass | 69.057849228 |
| Topological Polar Surface Area | 12.4 |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Boiling Point | 87.00 to 89.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 87-89 °C |
| Density | 0.849-0.855 |
| Refractive Index | 1.440-1.446 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent ">TRS 934-JECFA 65/89 |
|---|---|
| GHS notification summary | 100% (89 / 89) |
| GHS notification summary | 100% (89 / 89) |
|---|
This chemical does not meet GHS hazard criteria for 100% (89 of 89) of all reports.
Reported as not meeting GHS hazard criteria by 89 of 89 companies. For more detailed information, please visit ECHA C&L website.
1-Pyrroline; 3,4-Dihydro-2H-pyrrole; 5724-81-2; 2H-Pyrrole, 3,4-dihydro-; delta(1)-Pyrroline; ISOPYRROLINE; CHEBI:19092; 2SK2I7766O; FEMA NO. 3898; DTXSID10863608; delta-pyrrolinium; RefChem:77214; DTXCID30219007; 227-230-6; EINECS 227-230-6; UNII-2SK2I7766O
CAS 5724-81-2; molecular formula C4H7N; molecular weight 69.06 g/mol.
1-Pyrroline, 3,4-Dihydro-2H-pyrrole, 5724-81-2, 2H-Pyrrole, 3,4-dihydro-, delta(1)-Pyrroline, ISOPYRROLINE.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
100% of GHS notifications report no hazard classification (89 of 89).
Boiling Point: 87.00 to 89.00 °C. @ 760.00 mm Hg; Boiling Point: 87-89 °C; Density: 0.849-0.855; Refractive Index: 1.440-1.446.
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.