What is the minimum order quantity (MOQ) for 2,4-dichloropyrido[2,3-d]pyrimidine?

The standard MOQ for 2,4-dichloropyrido[2,3-d]pyrimidine is 1 kg. For bulk orders, we offer competitive pricing with flexible quantities to meet your production needs. Custom packaging is available upon request.

What is the purity and specification of 2,4-dichloropyrido[2,3-d]pyrimidine?

Our 2,4-dichloropyrido[2,3-d]pyrimidine typically meets industry standards with a purity of ≥98% (HPLC) for CAS 99. We also supply USP/EP grade and custom specifications. COA (Certificate of Analysis) is provided with each batch.

What documentation is provided with 2,4-dichloropyrido[2,3-d]pyrimidine?

Each shipment includes COA, MSDS (Material Safety Data Sheet), and packing list. For regulatory compliance, we can also provide GMP documentation, NMR spectra, and HPLC charts upon request.

What are the payment terms for ordering 2,4-dichloropyrido[2,3-d]pyrimidine?

We accept T/T, L/C, PayPal, and Western Union. For first-time buyers, we recommend T/T 30% deposit with balance against copy of BL. Credit terms are available for repeat customers upon credit approval.

How is 2,4-dichloropyrido[2,3-d]pyrimidine packaged and shipped?

Standard packaging: 1 kg/aluminum foil bag, 25 kg/fiber drum with double PE bags inside. Shipping via DHL/FedEx/TNT (3-5 days door-to-door) or by air/sea freight for bulk orders. We also offer blind shipping to protect your supplier information.

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Home Products Pharmaceutical Intermediates 126728-20-9 2,4-Dichloropyrido[2,3-D]pyr

126728-20-9 2,4-Dichloropyrido[2,3-D]pyrimidine

126728-20-9 2,4-Dichloropyrido[2,3-D]pyrimidine

Product Item : 126728-20-9 2,4-DICHLOROPYRIDO[2,3-D]PYRIMIDINE
Category: Pharmaceutical Intermediates
Purity:99%
Package:100g,1kg,25kg
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2,4-DICHLOROPYRIDO[2,3-D]PYRIMIDINE Basic information

Product Name:	2,4-DICHLOROPYRIDO[2,3-D]PYRIMIDINE
Synonyms:	2,4-dichloropyrido[2,3-d]...;Pyrido[2,3-d]pyrimidine,2,4-dichloro-;2,4-DICHLOROPYRIDO[2,3-D]PYRIMIDINE;2,4-Dichloro-pyrido[2,3-d]pyrimidine2,4-Dichloro-pyrido[2,3-d]pyrimidine
CAS:	126728-20-9
MF:	C7H3Cl2N3
MW:	200.02
EINECS:
Product Categories:
Mol File:	126728-20-9.mol

2,4-DICHLOROPYRIDO[2,3-D]PYRIMIDINE Chemical Properties

Melting point	157-158 °C (decomp)
density	1.573±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	-0.38±0.30(Predicted)