✉ info@591daili.com☎ +86-18553102138
📞 WhatsApp中文
Home › Product Catalog › 1-Pyrroline

1-Pyrroline

CAS 5724-81-2C4H7NMW 69.06 g/mol

1-Pyrroline (CAS 5724-81-2) — formula C4H7N, molecular weight 69.06 g/mol.

Product Overview

CAS Number5724-81-2
Molecular FormulaC4H7N
Molecular Weight69.06 g/mol
Boiling Point87.00 to 89.00 °C. @ 760.00 mm Hg
LogP-0.3

Technical Profile

What this product is

1-Pyrroline is a chemical compound with CAS registry number 5724-81-2 and molecular formula C4H7N (molecular weight 69.06 g/mol).

Identification

CAS number: 5724-81-2

Its molecular formula C4H7N comprises 4 C, 7 H, 1 N atoms.

Also known as: 1-Pyrroline · 3,4-二氢-2H-吡咯

Frequently Asked Questions

What is the CAS number of 1-Pyrroline?

The CAS registry number of 1-Pyrroline is 5724-81-2.

What is the molecular formula and molecular weight of 1-Pyrroline?

Molecular formula C4H7N, molecular weight 69.06 g/mol.

What other names is 1-Pyrroline known by?

It is also registered under: 1-Pyrroline, 3,4-二氢-2H-吡咯.

PubChem Public Data

Independent reference data for 1-Pyrroline (CAS 5724-81-2), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number5724-81-2
PubChem CID79803
Molecular formulaC4H7N
Molecular weight69.06 g/mol
IUPAC name3,4-dihydro-2H-pyrrole
InChIKeyZVJHJDDKYZXRJI-UHFFFAOYSA-N
UNII (FDA)2SK2I7766O
ChEBI IDCHEBI:19092
FEMA number3898
JECFA number1603

Computed descriptors

Molecular Weight69.11
XLogP3-0.3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass69.057849228
Monoisotopic Mass69.057849228
Topological Polar Surface Area12.4
Heavy Atom Count5

Physicochemical values on record

Boiling Point87.00 to 89.00 °C. @ 760.00 mm Hg
Boiling Point87-89 °C
Density0.849-0.855
Refractive Index1.440-1.446

Documented uses on record

  • Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
  • Flavoring Agents -> JECFA Flavorings Index

Synonyms and trade names

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

Regulatory listings held on file

Regulatory & Food ContactEU 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 summary100% (89 / 89)

GHS hazard classification

GHS notification summary100% (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.

What the public record says

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.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.

Request a Quote

✉ info@591daili.com☎ +86-18553102138📞 WhatsAppEmail InquiryWhatsApp Inquiry

Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 3,4-二氢-2H-吡咯

鲁ICP备19031700号-2