What is the purity and appearance of Sirolimus?

Sirolimus has a purity of >99% and appears as a white powder. It is a refined synthesis material intermediate.

What certifications does the company hold?

We are certified by cGMP, ISO9001, HACCP, ISO22000, FSSC22000, EOS, NOP, Kosher, and HALAL.

Sirolimus 99% High Purity Powder CAS 53123-88-9 Sirolimus Rapamycin

Name: Sirolimus 99% High Purity Powder CAS 53123-88-9 Sirolimus Rapamycin
Brand: Shanghai Huirui Chemical Technology Co., Ltd.
SKU: 2066354162

Shanghai, ChinaShanghai Huirui Chemical Technology Co., Ltd.

US$50.00-55.00

1 g

Product profile

Customization

Available

CAS No.

53123-88-9

Formula

C51h79no13

Model NO.

Rapamycin

EINECS

53123-88-9

Type

Synthesis Material Intermediates

Appearance

White Powder

Quality

Refined

Colour

White

Package

Zip Bag and Alumium Bag

Test Method

HPLC UV Tlc

Certificate

ISO9001/Halal/Kosher/GMP

Application

Health Care Supplement

Storage

Dry Cool Sealed Container

Delivery

Fast Delivery 7-10 Days

Sample

Rapamycin Avaiable

Transport Package

Cardboard Drums or Cartons

Specification

1g/bag 10g/bag 100g/bag

Trademark

Huichem

Origin

China

HS Code

2929909090

Production Capacity

5000kg/Month

Key features

High Purity Sirolimus: Sirolimus with 99% purity, CAS 53123-88-9, appearing as white powder.

Immunosuppressant Function: Potent immunosuppressant inhibiting T cells and B cells for autoimmune diseases.

Comprehensive Certifications: Certified with ISO9001, cGMP, HACCP, ISO22000, Kosher, and Halal.

Flexible Customization: Customizable packaging, test methods, and exclusive production services.

Fast Delivery: Delivery within 3-5 business days for stock items; 7-10 days for others.

Free Sample Available: Free samples provided for most products; customer covers shipping cost.

Strict Quality Control: Strict quality management system with rechecks and third-party testing options.

Professional Support: Full service including pre-sales consultation, after-sales support, and customs assistance.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryR&D Capabilities

Shanghai Huirui Chemical Technology Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Flexible customization CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.76h CertifiedTerms of Payment: D/P, Western Union, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier presents itself as a chemistry and innovation company with two pilot-scale laboratories, partner factories in Jiangsu and Shandong, and stated ISO9001:2008 and ISO14001:2004 certifications. It reports in-stock capability, annual glutathione productivity of 20 tons, flexible customization, and self-operated import/export rights, with 90% of sales from exports. Service lead time is within 15 working days in both off-season and peak season. However, it is explicitly not classified as a professional technical supplier, provides no 3D software, ODM, SDK, or popular-brand OEM services, and launched no new products in the past year. Formal supplier-service assessment, corrective-action, complaint-handling, and approved-supplier-list procedures are not documented. Quality assurance, traceability, environmental assessment, fire-drill status, and customer cases are insufficiently evidenced.

Supplier typeThe supplier describes itself as a chemistry and innovation company with pilot laboratories and partner factories, but the investigation explicitly classifies it as not a professional technical supplier. This supports a chemical/product-oriented supplier profile rather than a specialized technical-services provider.

CertificationsThe supplier states that it has been certified to ISO9001:2008 and ISO14001:2004. These certifications are explicit evidence of certification holding, although no more recent certification information is provided.

After-Sales capabilityThe supplier reports in-stock capability and lead times within 15 working days in both off-season and peak season, but complaint handling lacks written procedures or records. It also has no overseas warehouse, showroom, agent, or branch, and no offline trade-show participation, so after-sales capability is only partially evidenced.

R&D capabilityThe company emphasizes innovation and has two pilot-scale laboratories, but it is explicitly not a professional technical supplier, has one R&D engineer, launched no new products in the past year, and offers no 3D software, ODM, SDK, or popular-brand OEM services. Its innovation infrastructure exists, but demonstrated recent innovation output is weak.

Production capacityThe supplier reports in-stock capability, annual glutathione productivity of 20 tons, two pilot-scale laboratories, and partner factories responsible for commercial production in Jiangsu and Shandong. These statements provide explicit evidence of production resources and capacity, although they do not establish capacity for products beyond glutathione.

Customization capabilityThe supplier explicitly offers flexible customization, and its R&D engineer is responsible for providing samples according to customer requirements. This directly supports customer-specific sample and customization capability.

Product Q&A

Q:How do you ensure product quality?

We have a strict quality management system. All batches must pass tests and meet our standards before release. We recheck quality before delivery and can send samples to third-party agencies for testing reports if necessary.

Q:How can we place an order?

Inform us of your requirements, and we will provide options and quotations. We issue a Certificate of Analysis (COA) and test spectra for verification. After confirming quality and price, we issue a Proforma Invoice (PI). Once payment is confirmed, we reconfirm details and arrange shipment.

Q:Do you offer samples?

Yes, we can provide samples for most of our products free of charge. However, the customer needs to cover the cost of express shipping.

Q:What is your lead time for a new order?

For most products in stock, the delivery time is 3-5 business days after payment receipt. For customized products, please discuss further with us.

Q:Do you offer custom services?

Yes, we do. We provide custom services for products and packaging, as well as exclusive production to meet specific customer needs.