Shanghai Ruifu Chemical is the leading manufacturer of Diisopropyl Azodicarboxylate (DIAD) (CAS: 2446-83-5) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Diisopropyl Azodicarboxylate (DIAD), Please contact: alvin@ruifuchem.com
| Chemical Name | Diisopropyl Azodicarboxylate |
| Synonyms | DIAD; Diisopropyl Azodiformate; Azodicarboxylic Acid Diisopropyl Ester |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 2446-83-5 |
| Molecular Formula | C8H14N2O4 |
| Molecular Weight | 202.21 g/mol |
| Melting Point | 3.0~5.0℃ |
| Boiling Point | 75℃/0.25 mmHg (lit.) |
| Flash Point | 106℃ |
| Density | 1.027 g/ml at 25℃(lit.) |
| Refractive Index n20/D | 1.420(lit.) |
| Sensitive | Light Sensitive, Heat Sensitive |
| Water Solubility | Insoluble in Water |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Shelf Life | 2 Years When Properly Stored |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | Reddish Brown or Orange Transparent Liquid | Reddish Brown Liquid |
| Dichloromethane (CH2Cl2) | <2.00% | <2.00% |
| Refractive Index n20/D | 1.418~1.422 | Conforms |
| Heavy Metals (Pb) | <20ppm | <20ppm |
| Diisopropyl Azodicarboxylate |
>98.0% (GC) | 99.8% |
| Infrared Spectrum | Conforms to Structure | Conforms |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated bottle, 25kg or 200kg/drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed. Store in a cool, dry, well-ventilated warehouse away from incompatible substances. Keep away from strong, direct sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
Diisopropyl Azodicarboxylate (DIAD) (CAS: 2446-83-5)
GC Conditions:
Instrument: Agilent 7890A
Column: HP-5
Injector Temperature: 200℃
Programmed Temperature: 40℃, maintain 2mins, 20℃/min temperature rise to 240℃, then maintain 15mins
Sample direct injection.
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.
Risk Codes R36/38 - Irritating to eyes and skin.
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R5 - Heating may cause an explosion
R43 - May cause sensitization by skin contact
R36/37/38 - Irritating to eyes, respiratory system and skin.
R11 - Highly Flammable
R48/20/22 -
R40 - Limited evidence of a carcinogenic effect
Safety Description S36 - Wear suitable protective clothing.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
S47A -
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S29 - Do not empty into drains.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S16 - Keep away from sources of ignition.
S60 - This material and its container must be disposed of as hazardous waste.
S36/37 - Wear suitable protective clothing and gloves.
UN IDs UN 3082 9/PG 3
WGK Germany 1
FLUKA BRAND F CODES 4.10-8
HS Code 2927000090
Hazard Note Harmful/Irritant
Hazard Class 9
Packing Group III
Diisopropyl Azodicarboxylate (DIAD) (CAS: 2446-83-5) is the di-isopropyl ester of azodicarboxylic acid. It is used as a reagent in the production of many organic compounds. It is often used in the Mitsunobu reaction where it serves as an oxidizer of triphenylphosphine to triphenylphosphine oxide. It has also been used to generate aza-Baylis-Hillman adducts with acrylates. It can also serve as a selective deprotectant of N-benzyl groups in the presence of other protecting groups. It is sometimes preferred to diethyl azodicarboxylate (DEAD) because it is more hindered, and thus less likely to form hydrazide byproducts.
Diisopropyl Azodicarboxylate can be used as pharmaceutical intermediates, dye intermediates, organic synthesis reagents, rubber and plastic liquid foaming agents, etc.
Diisopropyl Azodicarboxylate is used as an important reagent in the production of many organic compounds. It is used in association with triphenyl phosphine in Mitsunobu reaction of alcohols, acids and amides.
Diisopropyl Azodicarboxylate is used as a liquid foaming agent for vinyl resins. Can be used to make light-colored vinyl foam. It has a uniform microporous structure. Depending on the formula and processing conditions, closed-cell or open-cell foams can be obtained.