2-Butyl -4-spiro cyclopentane-2-imidazolin -5-one hydrochloride

2-Butyl -4-spiro cyclopentane-2-imidazolin -5-one hydrochloride

CAS Number
151257-01-1
Molecular Formula
C11H19ClN2O

About 2-Butyl -4-spiro cyclopentane-2-imidazolin -5-one hydrochloride

2-Butyl-4-spirocyclopentane-2-imidazolin-5-one hydrochloride (CAS 151257-01-1) serves as a critical spirocyclic building block in the high purity fine chemicals sector, specifically specialized as a key intermediate for the synthesis of the blockbuster antihypertensive API Irbesartan. 1,3-Diazaspiro[4.4]non-1-en-4-one,...

Variants

Spiro Hcl

CAS: 151257-01-1

2-Butyl -4-spiro cyclopentane-2-imidazolin -5-one hydrochloride Specifications

CAS Number
151257-01-1
Molecular Formula
C11H19ClN2O
Molecular Weight
230.74 g/mol
IUPAC Name
2-butyl-1,3-diazaspiro[4.4]non-1-en-4-one;hydrochloride
Canonical SMILES
CCCCC1=NC2(CCCC2)C(=O)N1.Cl
InChI Key
WWRHZLCKSVQRBG-UHFFFAOYSA-N
Molecular Weight
230.74 g/mol
Physical appearance
White to Almost white powder to crystal

Pharmaceutical Intermediate

A key building block and critical intermediate primarily utilized in the industrial and laboratory synthesis of irbesartan, an angiotensin II receptor antagonist used for the treatment of hypertension and diabetic nephropathy

Laboratory Chemical

A high-purity reagent used in scientific research and development for medicinal chemistry and the exploration of new therapeutic agents.

2-Butyl -4-spiro cyclopentane-2-imidazolin -5-one hydrochloride FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

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