Purity ≥ 99.0% Factory in Stock Best Seller CAS 288-94-8 Best Quality for 1h-Tetrazole

• Customization: Available
• CAS No.: 288-94-8
• Formula: CH2n4
• Model NO.: 288-94-8
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Colour: White
• Transport Package: Fibre Drum
• Specification: 25kg/drum
• Trademark: Provchem
• Origin: China
• HS Code: 2933990090
• Production Capacity: 300t Per Year

Product Description

1H-Tetrazole

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

 

Product Description

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



 

Packaging & Shipping

25kg/Fibre drum

Company Profile

Shanghai Provchem Industrial Co., Ltd.

FAQ

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.

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