Audited Supplier
1H-Tetrazolium, 2H-Tetrazole, Tetraazacyclopentadiene, 2,3,4-Triazapyrrole
Empirical Formula
CH2N4
CAS Number: 288-94-8 Molecular Weight: 70.05
MDL Number: 105799 EC Number: 204-465-2
General description
Peptide coupling agent; used as a catalyst in the triester phosphine method for the synthesis of oligonucleotides by (dialkylamino)phosphine coupling reactions.Function&Application
1. Use as an intermediate for the western Lovastatin.
2. Use of peptide mixture- nucleotide-based by coupling reaction (n-alkanes).
3. Use as a drug for the treatment of intermediates.
Properties
Appearance: white crystalline powder
Purity(HPLC): ≥99.0%
Melting point: 156-158° C
SMILES string: C =1NN=NN1 InChI
=1S/CH2N4/c1-2-4-5-3-1/h1H,(H,2,3,4,5)
Chemical Safety
25kg/Fibre drum
Shanghai Provchem Industrial Co., Ltd.
How long can i get my order?
Usually, the order will send within 1-3 days after payment.
Shipping can by International Express(3-7 days), by Air(3-7 days), by Sea(7-45 days) based on quantity and destination, or by your forwarder.
How to confirm the Product Quality before placing orders?
1.You can get free samples for some products, and only need to pay the shipping cost or arrange a courier to us and take the samples.
2. You can tell us your product specifications and requests, then we will accord to your requests.
Is there a discount?
Different quantity has different discount.
What is loading port?
Usually is Shanghai, Qingdao or Tianjin.
How do we order and how do we pay the bill?
Proforma invoice will be sent first after confirmation of order, enclosed with our bank information. we can also accept Payment by T/T, Wested Union or Escrow(Alibaba).
How about the packing?
Usually we provide the packing as 25 kg/bucket or drum. Of course, if you have special requirements on them, we will accord to you.
