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Chinese Name: Liglistine
Chinese alias: 8-[(3R) -3-amino-1-piperidinyl]-7-(2-butynyl) -3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl) methyl]-1H-purine-2,6-dione;
English name: linagliptin
English alias: Trajenta; BI-1356-BS; 8-[(3R) -3-aminopiperidin-1-yl]-7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl) methyl] purine-2,6-dione; Ondero; BI-1356;
CAS No. 668270-12-0
Molecular formula: C25H28N8O2
Molecular weight: 472.54200
Accurate quality: 472.23400
PSA: 116.86000
LogP: 1.91270
Physicochemical properties
Appearance: White to light yellow powder
Density: 1.39
Melting Point: 202C
Boiling point: 661.189 C at 760 mmHg
Flash point: 353.675 C
Shopping process:
1) Contact the salesman to determine the product, quantity, price and payment method.
2) Signing a contract
3) Customer Payment and Receiving Information
4) All departments sign and arrange delivery
5) Goods out of warehouse
6) Inform the customer to track the single number and follow it up
7) Customer Receipt
8) Later visit
QA
1) For all batches of products, we will keep samples after one year of validity. When customers raise objections, we can respond quickly.
2) For products purchased by customers, an original inspection report including batch number, date and inspection index will be attached with the goods.
3) If you have any problems in use, please feel free to contact us and we will help you solve them as soon as possible.
With regard to payment and delivery:
Payment method: open the bill to the public account, do not open the bill to go to the Bank of China's private accounts can also be WeChat or Alipay account, with the agreement of both parties as the standard, sign the contract.
Freight mode: general goods products are usually delivered by Yunda Express or Shunfeng Express. Logistics is usually delivered by Anneng or special line. Express delivery is usually delivered that afternoon. For remote areas or other accounts, the agreed logistics shall prevail. Annong usually delivers goods to the door in the urban area.
Packaging: 25KG/cardboard bucket, 25KG/woven bag, 25kg/kraft bag, 25kg plastic bucket, 200kg/plastic bucket, aluminum foil bag, plastic bottle, cillin bottle. Specific packaging depends on product specifications and quantity
Freight/Ticket: All quotations include freight. Our company is a general taxpayer enterprise. We can issue VAT professional invoices, or ordinary invoices or receipts. The invoices are only related to products within the scope of our business. Generally speaking, the invoices will be sent out in time after the customer receives the goods.
In special cases, the company will explain in time.
linagliptin Laboratory high purity powder
linagliptin Laboratory high purity powder
linagliptin Laboratory high purity powder
