How should the product be stored?

Store in a cool, dry place, avoid freezing, and keep away from strong light and heat.

What is the shelf life of the product?

The shelf life is 2 years when properly stored.

What is the lead time for orders?

The average lead time is within 15 working days, regardless of peak or off-peak seasons.

Sowu Supply 99% Theophylline CAS 58-55-9

Name: Sowu Supply 99% Theophylline CAS 58-55-9
Brand: Xi'an Sowu Biotech Co., Ltd.
SKU: 2115431602

Shaanxi, ChinaXi'an Sowu Biotech Co., Ltd.

US$35.00-45.00

1 kg

Sample price:US$45.00/kg.Request sample

Product profile

Customization

Available

Function

Anti-Inflammatory

Certification

GMP, Reach, FDA, SGS

Model NO.

SWP-A340

Grade Standard

Medicine Grade

Type

Analysis reagent

State

Powder

Volatile

Not Volatile

Product Name

Theophylline

SGS

Yes

COA

Yes

Stock

Yes

Mf

C7h8n4o2

MW

180.16

MOQ

1kg

Sample

Avaliable

Test Method

HPLC

Alias

Accurbron

OEM

Packing Material

Aluminum Foil

Color

White

Extraction Process

Chemical

Einecs

200-385-7

Transport Package

Vacuum Sealed Foil Bag

Specification

1kg/bag

Trademark

Sowu

Origin

China

Production Capacity

500kg

Key features

High Purity Grade: 99% purity with analysis reagent grade standard for pharmaceutical use.

Comprehensive Certifications: Certified by GMP, Reach, FDA, and SGS for quality assurance.

Anti-Inflammatory Function: Relaxes bronchial smooth muscles and alleviates breathing difficulties.

Long Shelf Life: 2 years shelf life when stored in cool, dry, and dark conditions.

OEM Service Accepted: Customized packaging and labeling services available for clients.

Strict Quality Control: Tested via HPLC with negative results for pathogens like Salmonella.

Flexible Payment Options: Supports T/T, Western Union, MoneyGram, Trade Assurance, and L/C.

Fast Lead Time: Average production time within 15 working days for all seasons.

Company profile

Xi'an Sowu Biotech Co., Ltd.

Shaanxi, China

Business Type: Trading CompanyExport Year: 2013-03-01Average Response Time: ≤7.66hTerms of Payment: T/T, Western Union, Money Gram, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DAT, DDP, DAP, CFR, CIP

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Xi’an, Shaanxi, with business activities spanning synthetic and bio-based materials, technology services, daily chemical products, and related goods. It has in-stock capability, exports primarily to Europe and North America, and reports lead times within 15 workdays in both peak and off-peak seasons. Customization from samples and designs is available, but there is no private-mold or 3D software design capability, no ODM or well-known-brand OEM service, and no new products were launched in the past year. The supplier reports no management-system certifications, lacks written service-assessment and corrective-action procedures, and does not use ERP for integrated operational management. Financial evidence is limited to referenced years without performance values, while customer cases are not provided.

Supplier typeThe supplier is described as a factory located in Xi’an, Shaanxi, with business activities covering development, technical services, synthetic and bio-based materials, daily chemical products, and related sales. This supports classification as a manufacturing-oriented supplier with a diversified stated business scope.

CertificationsThe supplier reports no management-system certifications (NIL). This is explicit evidence that no certification holding can be confirmed and indicates a deficiency for a certification-focused requirement.

R&D capabilityThe supplier is identified as a professional technical supplier and can customize from samples and designs, but it launched no new products in the past year, offers no ODM service, has no SDK, no private-mold capability, no 3D software design service, and no ERP-based digital process management. These explicit limitations indicate weak demonstrated innovation capability.

Production capacityThe supplier is classified as a factory, reports in-stock capability, has 11–20 quality-control staff, and states peak and off-peak fulfillment within 15 workdays. The evidence supports operational production capability, although no detailed equipment, capacity, or production-process information is provided.

Customization capabilityCustomization from samples and customization from designs are explicitly available. However, the supplier does not provide private molds or 3D software design services, so customization is supported within stated sample/design-based boundaries rather than through a full design-engineering package.

Product Q&A

Q:How is customs clearance handled?

For express shipping, no special action is usually needed. If issues arise, our team assists. For air or sea freight, we provide necessary files and information.

Q:What payment methods are accepted?

We accept T/T, Western Union, MoneyGram, Trade Assurance Order, L/C, USDT, PayPal, and D/P.

Q:What is the minimum order quantity?

The minimum order quantity (MOQ) is 1kg.

Q:Is the product available as a sample?

Yes, samples are available for testing and verification.

Q:What is the purity level of Theophylline?

The product has a purity of 99% and conforms to medicine grade standards.