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Home/Compounds/CAS 7544-75-4
Formula C4H9ClN2MW 120.58Research-use catalog entryCOA/SDS by request

2-Amino-1-pyrroline hydrochloride

CAS Number: 7544-75-4

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Loading RDKit molecule structure...
InChIKey: JEBHLIYFPKISBI-UHFFFAOYSA-NC4H9ClN2 | MW 120.58

Chemical Absolute Identifiers

CAS Number

7544-75-4

PubChem CID

12778905

Molecular Formula

C4H9ClN2

Molecular Weight

120.58 g/mol

Exact Mass

120.045426

InChIKey

JEBHLIYFPKISBI-UHFFFAOYSA-N

IUPAC Name

3,4-dihydro-2H-pyrrol-5-amine;hydrochloride

SMILES String

Cl.NC1=NCCC1

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

2-Amino-1-pyrroline hydrochloride (CAS 7544-75-4) is listed in the Advanced Chemicals portfolio, with molecular formula C4H9ClN2 and molecular weight 120. 58 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Heterocyclic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

2-Amino-1-pyrroline hydrochloride

Names & Synonyms

3,4-Dihydro-2H-pyrrol-5-amine hydrochloridepyrrolidin-2-imine hydrochloride4,5-Dihydro-3H-pyrrol-2-ylamine hydrochloridePyrrolidin-2-imine (hydrochloride)2H-Pyrrol-5-amine, 3,4-dihydro-, monohydrochloride
Show all synonyms
3,4-DIHYDRO-2H-PYRROL-5-AMINE HCL5-Amino-3,4-dihydro-2H-pyrrole Hydrochloride2-iminopyrrolidine hydrochloride2-imino-pyrrolidine hydrochloride3,4-Dihydro-2H-pyrrol-5-aminehydrochlorideA29632H-Pyrrol-5-amine,3,4-dihydro-,hydrochloride(1:1)3,4-Dihydro-2H-pyrrol-5-amine--hydrogen chloride (1/1)
External Identifiers
EC NUMBER: 812-264-1DSSTOX SUBSTANCE ID: DTXSID20509646CHEMBL ID: CHEMBL543888WIKIDATA ID: Q72466075
Experimental Spectrum References
FTIR Spectra
Literature & Patent References
DOI 10.1021/jm970840x2-Iminopyrrolidines as potent and selective inhibitors of human inducible nitric oxide synthase.PMID 97334922-Iminopyrrolidines as potent and selective inhibitors of human inducible nitric oxide synthase.DOI 10.1021/jm00189a004Cyclic amidine inhibitors of indolamine N-methyltransferase.PMID 423205Cyclic amidine inhibitors of indolamine N-methyltransferase.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

2-Methoxy-1-PyrrolineCAS 5264-35-7
5-phenyl-3,4-dihydro-2H-pyrroleCAS 700-91-4
MyosmineCAS 532-12-7

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 628-20-64-ChlorobutyronitrileCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 7544-75-4

What are the key identifiers for 2-Amino-1-pyrroline hydrochloride (CAS 7544-75-4)?

2-Amino-1-pyrroline hydrochloride is identified by CAS 7544-75-4, with molecular formula C4H9ClN2, molecular weight 120.58, InChIKey JEBHLIYFPKISBI-UHFFFAOYSA-N.

Can I request a COA for CAS 7544-75-4?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for 2-Amino-1-pyrroline hydrochloride?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 7544-75-4 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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