What is the minimum order quantity (MOQ) for Thieno[3,2-d]pyrimidin-4(3h)-one?

The standard MOQ for Thieno[3,2-d]pyrimidin-4(3h)-one 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 Thieno[3,2-d]pyrimidin-4(3h)-one?

Our Thieno[3,2-d]pyrimidin-4(3h)-one 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 Thieno[3,2-d]pyrimidin-4(3h)-one?

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 Thieno[3,2-d]pyrimidin-4(3h)-one?

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 Thieno[3,2-d]pyrimidin-4(3h)-one 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 16234-10-9 Thieno[3,2-D]pyrimidin-4(3H)-

16234-10-9 Thieno[3,2-D]pyrimidin-4(3H)-one

16234-10-9 Thieno[3,2-D]pyrimidin-4(3H)-one

Product Item : 16234-10-9 THIENO[3,2-D]PYRIMIDIN-4(3H)-ONE
Category: Pharmaceutical Intermediates
Purity:99%
Package:100g,1kg,25kg
White to Almost white powder to crystal
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THIENO[3,2-D]PYRIMIDIN-4(3H)-ONE Basic information

Product Name:	THIENO[3,2-D]PYRIMIDIN-4(3H)-ONE
Synonyms:	3,4-Dihydrothieno[3,2-d]pyrimidin-4-one;1H-Thieno[3,2-d]pyrimidin-4-one;1H,4H-Thieno[3,2-d]pyrimi...;4-Hydroxythieno[3,2-d]pyrimidine;3H,4H-thieno[3,2-d]pyriMidin-4-on;thieno[3,2-d]pyriMidin-4(1H)-one;3H,4H-thieno[3,2-d]pyriMidin-4-one;THIENO[3,2-D]PYRIMIDIN-4(3H)-ONE(CAS：16234-10-9)
CAS:	16234-10-9
MF:	C6H4N2OS
MW:	152.17
EINECS:
Product Categories:
Mol File:	16234-10-9.mol

THIENO[3,2-D]PYRIMIDIN-4(3H)-ONE Chemical Properties

Melting point	222-223℃
Boiling point	391.1±15.0 °C(Predicted)
density	1.63
storage temp.	Room temperature.
pka	10.83±0.20(Predicted)
form	powder to crystal
color	White to Almost white