DCI CAS 1122-28-7 4,5-Dicyanoimidazole Purity >99.0% (HPLC) Factory

Short Description:

Chemical Name: 4,5-Dicyanoimidazole

Synonyms: DCI; 4,5-Imidazoledicarbonitrile

CAS: 1122-28-7

Purity: >99.0% (HPLC)

Appearance: White to Off-White Powder

Peptide Coupling Reagent, High Quality

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 4,5-Dicyanoimidazole (DCI) (CAS: 1122-28-7) with high quality. Ruifu Chemical supplys a series of protecting reagents and coupling reagents. Ruifu can provide worldwide delivery, competitive price, small and bulk quantities available. Purchase DCI, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	4,5-Dicyanoimidazole
Synonyms	DCI; 4,5-Imidazoledicarbonitrile; ; 1H-Imidazole-4,5-Dicarbonitrile; Imidazole-4,5-Dicarbonitrile
Stock Status	In Stock, Mass Production
CAS Number	1122-28-7
Molecular Formula	C5H2N4
Molecular Weight	118.10 g/mol
Melting Point	172.0~178.0℃
Density	0.791 g/mL at 25℃
Solubility	Soluble in Acetonitrile: 1.8g/10ml, DMSO, Methanol
Storage Temp.	Cool & Dry Place (2~8℃)
COA & MSDS	Available
Category	Coupling Reagents
Brand	Ruifu Chemical

Specifications:

Items	Inspection Standards	Results
Appearance	White to Off-White Powder	Complies
Melting Point	172.0~178.0℃	173.4~174.6℃
Water by Karl Fischer	<300ppm	<300ppm
Residue on Ignition	<0.20%	<0.20%
Purity / Analysis Method	>99.0% (HPLC)	99.67%
1 H NMR Spectrum	Consistent with Structure	Complies
Infrared Spectrum	Consistent with Structure	Complies
Conclusion	The product has been tested & complies with the given specifications

Package/Storage/Shipping:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool and dry (2~8℃) warehouse away from incompatible substances. Protect from light and moisture.
Shipping: Deliver to worldwide by FedEx / DHL Express. Provide fast and reliable delivery.

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

1122-28-7 - Risk and Safety:

Risk Codes
R37/38 - Irritating to respiratory system and skin.
R41 - Risk of serious damage to eyes
R36/37/38 - Irritating to eyes, respiratory system and skin.
R20/22 - Harmful by inhalation and if swallowed.
R36 - Irritating to the eyes
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
R11 - Highly Flammable
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39 - Wear eye / face protection.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S36/37 - Wear suitable protective clothing and gloves.
S16 - Keep away from sources of ignition.
UN IDs UN 1648 3/PG 2
WGK Germany 3
HS Code 2933290090
Hazard Note Irritant
Hazard Class 6.1
Packing Group III

Application:

4,5-Dicyanoimidazole (DCI) (CAS: 1122-28-7) is used as a coupling reagent in peptide synthesis. DCI is used in activation of nucleoside phosphoramidites during solid-phase oligonucleotide synthesis, and synthesis of nucleoside phosphoramidites, synthesis of novel nucleosides. It is often used as an alternative to tetrazole.
As raw material for medicine, or organic synthesis. Used as an intermediate in organic synthesis. Nucleoside phosphoramidite activator for low nucleotide synthesis, polypeptide synthesis.