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4,5-Dicyanoimidazole1122-28-7

Name: 4,5-Dicyanoimidazole1122-28-7
Brand: OORENT
SKU: pr2610151314
Price: 33 USD
Availability: InStock

3 Inquiries

Unit Price:

$33-34/MT FOB

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CAS No.:

1122-28-7

Grade:

Pharmaceutical Grade

Content:

99.5%

Port:

shanghai

Brand:

OORENT

Packaging:

Vial/Bottle/Bag/Carton

Sample Available:

Yes

Price valid (until):

2026-11-15

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Payment Terms:

100% TT in advance

Average Lead Time:

10 days

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

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Product Description
Seller Information
Inquiry History

Description

Product Detailv

4,5-Dicyanoimidazole Basic information

Product Name:	4,5-Dicyanoimidazole
Synonyms:	IMIDAZOLE-4,5-DICARBONITRILE;4,5-DICYANOIMIDAZOLE;4,5-IMIDAZOLEDICARBONITRILE;4,5-two -iMidazole;4,5-DICYANOIMIDAZOL;4,5-Dicyanoimidazole, 99.0%;4,5-Dicyanoimidazole 1000g, Single;4,5-DICYANOIMIDAZOLE, 0.25M IN ACETONIT&
CAS:	1122-28-7
MF:	C5H2N4
MW:	118.1
EINECS:	214-344-6
Product Categories:	Dicyanopyrazines, etc. (Building Blocks for Phthalonitriles & Naphthalonitriles);Functional Materials;Imidazol&Benzimidazole;Imidaxoles;Phthalonitriles & Naphthalonitriles;Naphthyridine,Quinoline;blocks;Carboxes;Imidazoles;Imidazoles, Pyrroles, Pyrazoles, Pyrrolidines;Coupling Reagent;Pyridines ,Halogenated Heterocycles;1
Mol File:	1122-28-7.mol

4,5-Dicyanoimidazole Chemical Properties

Melting point	168-175 °C(lit.)
Boiling point	569.3±35.0 °C(Predicted)
density	0.791 g/mL at 25 °C
Fp	50 °F
storage temp.	Inert atmosphere,Room Temperature
solubility	Soluble in Acetonitrile: 1.8g/10ml, DMSO, Methanol.
pka	5.01±0.10(Predicted)
form	Crystalline Powder
color	solid white
BRN	118208
InChI	InChI=1S/C5H2N4/c6-1-4-5(2-7)9-3-8-4/h3H,(H,8,9)
InChIKey	XGDRLCRGKUCBQL-UHFFFAOYSA-N
SMILES	C1NC(C#N)=C(C#N)N=1
CAS DataBase Reference	1122-28-7(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi,Xn,F
Risk Statements	37/38-41-36/37/38-20/22-36-20/21/22-11
Safety Statements	26-39-36/37/39-36/37-16
RIDADR	UN 1648 3/PG 2
WGK Germany	3
Hazard Note	Irritant
HazardClass	6.1
PackingGroup	III
HS Code	29332900
Storage Class	11 - Combustible Solids
Hazard Classifications	Eye Dam. 1 Skin Irrit. 2 STOT SE 3

MSDS Information

Provider	Language
1H-Imidazole-4,5-dicarbonitrile	English
ACROS	English
SigmaAldrich	English
ALFA	English

4,5-Dicyanoimidazole Usage And Synthesis

Chemical Properties	white crystalline powder
Uses	4,5-Dicyanoimidazole 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.
Synthesis Reference(s)	Synthesis, p. 767, 1988 DOI: 10.1055/s-1988-27702
General Description	4,5-Dicyanoimidazole (DCI) participates as an activator in the synthesis of oligonucleotides.

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Basic Info

Product Name:

4,5-Dicyanoimidazole

Other Name:

1H-Imidazole-4,5-dicarbonitrile;Imidazole-4,5-dicarbonitrile;4,5-Dicyanoimidazole;MOA 7;NSC 113954;2H-Imidazole-4,5-dicarbonitrile;745818-57-9;1438465-24-7

CAS No.:

1122-28-7

Molecular Formula:

C5H2N4

InChIKeys:

InChIKey=XGDRLCRGKUCBQL-UHFFFAOYSA-N

Molecular Weight:

118.1

Exact Mass:

118.10

BRN:

118208

EC Number:

214-344-6

UNII:

AZ5X73C3CC

NSC Number:

113954

DSSTox ID:

DTXSID00149943

HScode:

2933290090

Categories:

Condensing Agent

Characteristics

PSA:

76.3

XLogP3:

0.2

Appearance:

solid white Crystalline Powder

Density:

1.4±0.1 g/cm3

Melting Point:

175 °C

Boiling Point:

569.3ºC at 760 mmHg

Flash Point:

50 °F

Refractive Index:

1.584

Water Solubility:

soluble in Acetonitrile: 1.8g/10ml, DMSO, Methanol.

Storage Conditions:

Store below +30°C.

Vapor Pressure:

5.65E-13mmHg at 25°C

See More 4,5-Dicyanoimidazole Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Serious eye damage, Category 1

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H315 Causes skin irritation H318 Causes serious eye damage H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 4,5-Dicyanoimidazole Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10 days

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

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We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
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Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 17753254221

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
Poland	4,5-Dicyanoimidazole	2000 G	Oct 28, 2025
United Kingdom	4,5-Dicyanoimidazole	1 G	Oct 14, 2026
Philippines	4,5-Dicyanoimidazole	1 G	Oct 10, 2026

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4,5-Dicyanoimidazole1122-28-7

Product Description

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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