The Proven Decision Tree For A Supplier Change Notice
A buyer-side decision tree for handling an intermediate supplier change notice — what to accept, contest, or reject, and how to log the call.
October 16, 2026
Idebenone
5-Cyclohexadiene-1,4-dione5,6-dimethoxy-2-(10-hydroxydecyl)-3-methyl-;6-(10-Hydroxydecyl)ubiquinone
CAS:58186-27-9
Chemical Formula:C19H30O5
MW:338.44
Availability: R&D; Commercialization
Idebenone
⬤ CAS No.58186-27-9
⬤ Packaging type：
20kg barrel；5kg barrel；1kg bag；500g bag ; Customized Packaging
| Product Name | Idebenone |
| Other Names | CV-2619; Hydroxydecylmethoxyquinone |
| CAS | 58186-27-9 |
| Molecular Formula | C19H30O5 |
| Molecular Weight | 338.44 |
| Appearance | Off-white to light yellow powder |
| Purity | ≥98% (HPLC) |
| Solubility | Soluble in DMSO, soluble in ethanol, easily soluble in chloroform, methanol or anhydrous ethanol, difficult to dissolve in n-hexane, almost insoluble in water |
| Storage Conditions | Store at -25~-15℃, protected from light and moisture |
| Expiration Date | 36 months from manufacture date when stored as recommended |
| Field | Content |
| Applications | Intermediate for pharmaceutical manufacturing and R&D |
| Packaging | 20kg barrel; 5kg barrel; 1kg bag; 500g bag; customized packaging available |
| Handling | Wear appropriate PPE (lab coat, gloves, mask). Refer to SDS for detailed handling instructions |
| Regulatory Status | For industrial and R&D use. Not a finished pharmaceutical product |
| Field | Content |
| Chemical Name | 6-(10-Hydroxydecyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone |
| Synonyms | CV-2619; Hydroxydecylubiquinone |
| Solubility | Soluble in DMSO, ethanol, chloroform, and methanol; practically insoluble in water |
| Stability | Stable under recommended storage conditions. Avoid exposure to light, heat, and moisture |
| Product Name | Idebenone |
| Main Ingredient | Idebenone |
| Properties | Off-white to light yellow powder |
| Use | Intermediate for pharmaceutical manufacturing and R&D |
| Documentation | Lot-specific COA and SDS provided with each shipment. Additional documentation (analytical method summary, quality data) available upon request. |
| Storage | Sealed, stored in a cool (not exceeding 20°C) and dry place |
| Expiration Date | 36 months |
Customer Reviews
Real customer feedback
Alexandra Thompson
Exceptional Product Quality
“We have been sourcing pharmaceuticals from Tianming Pharmaceutical for several years now, and their product quality has consistently exceeded our expectations. Each batch undergoes rigorous testing, ensuring we receive only the highest quality products. This reliability has significantly contributed to our trust and satisfaction with their services. Highly recommended!”
June 15, 2023
Ethan Lee
Outstanding Technical Guidance
“The technical guidance provided by Tianming Pharmaceutical’s team has been invaluable to our research and development projects. Their experts are knowledgeable, responsive, and always willing to assist with detailed explanations and support. Their guidance has enabled us to optimize our processes and achieve remarkable results. We couldn’t ask for a better partner.”
June 15, 2023
Sophia Chen
Superior Service Experience
“Our experience with Tianming Pharmaceutical has been nothing short of excellent. Their customer service team is exceptionally responsive and dedicated to meeting our needs. From initial consultation to after-sales support, they have provided seamless, professional service. Their commitment to customer satisfaction is truly commendable.”
June 15, 2023
Lucas Rodriguez
Precise Product Specifications
“Tianming Pharmaceutical has impressed us with their adherence to precise product specifications. Each order is meticulously packaged and delivered exactly as requested, ensuring that we receive products that perfectly meet our requirements. Their attention to detail and commitment to accuracy have made them a trusted supplier for our business.”
June 15, 2023
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