How do you guarantee product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment. Our process complies with ISO 9001, ISO 2000, and GMP standards.

Where is the company located?

We are based in Shandong, China, specifically in Jinan, with our nearest port being Qingdao Port.

Flavors and Fragrances Pyrrolidine CAS 123-75-1

Name: Flavors and Fragrances Pyrrolidine CAS 123-75-1
Brand: Shandong WorldSun Biological Technology Co., Ltd.
SKU: 2012428512

Shandong, ChinaShandong WorldSun Biological Technology Co., Ltd.

US$10.00

1-999 kg

US$8.00

1,000-9,999 kg

US$5.00

10,000+ kg

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

CAS No.

123-75-1

Formula

C4h9n

Model NO.

123-75-1

EINECS

204-648-7

Color

Colorless

Appearance

Liquid

CAS

123-75-1

Name

Pyrrolidine

MW

71.12

Storage Temperature

Room

Exterior

Colorless Transparent Liquid

Transport Package

Land, Sea and Air

Specification

190kg

Trademark

Worldsun

Origin

Shandong

Production Capacity

5000pices

Key features

Factory Direct Supply: High-quality products directly supplied by the factory to ensure sufficient supply.

24/7 Online Support: Professional services available 24 hours online to solve customer problems.

Global Export Experience: Exports to over 140 countries with years of foreign trade experience.

Strict Quality Control: Pre-production samples and final inspections before shipment guarantee quality.

Flexible Customization: Supports customization from samples, designs, and full customization options.

Large Production Capacity: Production capacity of 1000 tons/year with own R&D center and workshops.

Certified Standards: Production complies with ISO 9001, ISO 2000, and GMP standards.

Low MOQ Support: Minimum Order Quantity starts at 1 kg, allowing for flexible purchasing.

Company profile

Shandong WorldSun Biological Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.34h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 26 employees offering a broad range of chemical-related products, including intermediates, reagents, additives, catalysts, daily chemicals, probiotics, pigments, dyes, flavors, fragrances, and pharmaceutical intermediates. It reports professional technical expertise, OEM and ODM services, sample- and design-based customization, private-mold and 3D design capabilities, and an available SDK. Service processes for supplier assessment, corrective and preventive actions, and complaint handling are documented and supported by records. However, the supplier reports no overseas showroom, overseas agents or branches, overseas warehouse, or offline trade-show participation. No new products were reported in the past year, and patent count is zero. Certification, verified quality assurance, production-capacity controls, and environmental or fire-drill compliance remain insufficiently evidenced.

Supplier typeThe supplier is identified as a limited company, independent of a larger company group, with 26 employees. Its stated business focus is chemical products and industry development, indicating a specialized chemical supplier rather than a diversified corporate group.

After-Sales capabilityThe supplier has documented procedures and records for customer complaint handling, corrective and preventive actions, supplier assessment, and service-capability evaluation. However, it has no overseas showroom, overseas agents or branches, overseas warehouse, or reported offline trade-show participation, limiting demonstrated international service reach.

R&D capabilityThe supplier reports an available SDK, KINGDRAW software capability, private-mold and 3D design capabilities, and ODM service. Counterbalancing this, it reports zero R&D patents and no new products in the past year, so its practical development capabilities are evidenced but recent innovation output is limited.

Production capacityThe supplier reports in-stock capability, a stated average lead time within 15 workdays in both peak and off-season, and 200 qualified service-capability suppliers. Nevertheless, ongoing manufacturing-capacity reconciliation, outsourcing procedures, and valid manufacturing-capacity contracts are all marked unknown, preventing a complete assessment of production controls.

Customization capabilityCustomization is offered from samples and designs, including full, minor, and flexible customization. The supplier also reports OEM for well-known brands, ODM service, private molds, 3D software design, and an SDK, providing explicit evidence of broad customization support.

Client casesThe supplier states that it provides OEM services for well-known brands and has received praise from domestic and foreign customers. However, no customer names, project descriptions, product examples, or independently verifiable case details are provided, so the depth of its customer track record remains limited.