China Cep Grade CAS 357166-29-1 Intermediate Pemetrexed Disodium Heptahydrate Powder for Anti-Cancer, Find details about China CAS 357166-29-1, Pemetrexed Disodium Heptahydrate from Cep Grade CAS 357166-29-1 Intermediate Pemetrexed Disodium Heptahydrate Powder for Anti-Cancer
Product Description
1) Product Name: Pemetrexed disodium heptahydrate
2) chemical name :N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid disodium salt hydratE
3)Molecular Formula:C20H19N5Na2O6.7(H2O)
4)Molecular Weight: 489.38958
5)CAS Number: 357166-29-1
Items | Standard | Test results |
Aspect | White crystalline powder, Smell-less | Conforms |
Aspect of Solution | Clear and colorless in ethanol | Conforms |
Identification | 1.The test solution responds to the Qualitative Test (2) for fluoride | Conforms |
2.UV (Pass muster) | Conforms | |
3.IR (Pass muster) | Conforms | |
Melting point | 166~171ºC | 167.3~169.2ºC |
Purity | 1.The solution is clear and colorless | Conforms |
2.Chloride <0.011% | Conforms | |
3.Heavy metals not more than 10ppm | Conforms | |
4.Arsenic not more than 2ppm | Conforms | |
5.Related substances: TLC(Pass muster) | Conforms | |
Loss on drying | Not more than 0.5% | 0.4% |
Residue on ignition | Not more than 0.10% | 0.08% |
Assay | Not less than 98% | 99.42% |
Packaging & Shipping
| FedEx/DHL/TNT | Shipping by Air | Shipping by Sea |
Suitable Quantity | Under 25KG | Under 100KG | More Than 100KG |
Shipment Time | 3-10 Days | 5-15 Days | 15-45 Days |
Shipping Cost | High Cost | High Cost | Lost Cost |
Service | Door to Door | Door to Airport | Port to Port |
Other | Easy to Pick Up Goods | Professional Broker is Needed |
Company Information
FAQ
1. Are you a manufacturer or trading company?
A: We are a manufacturer and welcome to visit our factory.
2. How to confirm the product quality before place an order?
A: We can provide you with a sample. Also, we have the inspection report issued by the authoritative third-party testing agency.
3: What's your MOQ?
A: It depends on different products. We accept sample orders. Also, for some products, we can provide you with a free sample.
4: Do you provide after-sales service?
A: We provide 24-hour customer service. If you encounter any product quality problems or transportation problems, please feel free to contact us
5: How about delivery time and method?
A: We usually ship within 3-5 working days after payments.
We can ship by sea, air, and express. It also can make door-to-door shipping.
6: How to solve the after-sale disputes?
A: We accept changing or refunding service if any quality problem.