Diisopropyl azodicarboxylate

Product description Uses

Product Name: Diisopropyl azodicarboxylate
CAS No.: 2446-83-5
Chemical Name: Diisopropyl azodicarboxylate
Synonyms: DIAD;diisopropyl azodiformate;Diisopropyl diazene-1,2-dicarboxylate;AZODICARBONIC ACID DIISOPROPYL ESTER;(E)-diisopropyl diazene-1,2-dicarboxylate;Propan-2-yl N-propan-2-yloxycarbonyliminocarbamate;Diisopropyl azodicarboxylate [DIAD];AZODICARBOXYLIC ACID DIISOPROPYL ESTER;Diisop;JACS-2446-83-5
CBNumber: CB8764409
Molecular Formula: C8H14N2O4
Formula Weight: 202.21
MOL File: 2446-83-5.mol

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Diisopropyl azodicarboxylate Property

Melting point:: 3-5 °C
Boiling point:: 75 °C/0.25 mmHg (lit.)
Density: 1.027 g/mL at 25 °C (lit.)
vapor pressure: 1.04 hPa (20 °C)
refractive index: n20/D 1.420(lit.)
Flash point:: 223 °F
storage temp.: Store below +30°C.
solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
form: Liquid
color: Clear to slightly turbid yellow-orange to red
Water Solubility: insoluble
Sensitive: Light Sensitive
BRN: 1912326
CAS DataBase Reference: 2446-83-5(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,Xi,N,F
Risk Statements: 36/38-51/53-5-43-36/37/38-11-48/20/22-40
Safety Statements: 36-61-47A-36/37/39-29-26-16-60-36/37
RIDADR: UN 3082 9/PG 3
WGK Germany: 1
F: 4.10-8
Hazard Note: Harmful/Irritant
HazardClass: 9
PackingGroup: III
HS Code: 29270000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H351Suspected of causing cancer

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 225541
Product name: Diisopropyl azodicarboxylate
Purity: 98%
Packaging: 5g
Price: $42.7
Updated: 2024/03/01

Sigma-Aldrich

Product number: 225541
Product name: Diisopropyl azodicarboxylate
Purity: 98%
Packaging: 25g
Price: $99.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.14566
Product name: Diisopropylazodicarboxylate
Purity: for synthesis
Packaging: 50ML
Price: $142
Updated: 2024/03/01

Alfa Aesar

Product number: L10386
Product name: Diisopropyl azodicarboxylate, 94%
Packaging: 25g
Price: $56.5
Updated: 2024/03/01

Alfa Aesar

Product number: L10386
Product name: Diisopropyl azodicarboxylate, 94%
Packaging: 100g
Price: $112
Updated: 2024/03/01

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Diisopropyl azodicarboxylate Chemical Properties,Usage,Production

Product description

Isopropyl azodicarboxylate (Acronym DIAD; foaming agent DIPA) belongs to diisopropyl azo-hydroxy acid salt. At room temperature, it is an orange-red transparent oily liquid with special smell and is soluble in almost all organic solvents and plasticizers. It is also insoluble in water but soluble in common plasticizer. It can be well miscible with plastic with good thermal stability. Storage stability: the decomposition substance is colorless, non-toxic, non-pollution, non-blooming and odorless. In the range of 40~120 °C, it can obtain high gas evolution. It is also the liquid blowing agent of vinyl resin and can be used to make light-colored vinyl foam. It has a uniform pore structure, with different formulations and processing conditions obtaining the foam of either closed pore or open pore. It can also be used as pharmaceutical intermediates and organic synthesis reagents.
The above information is edited by the chemicalbook of Dai Xiongfeng.

Uses

It can be used as dye intermediates, pharmaceutical intermediates, organic synthesis reagents, and the foaming agent of the rubber plastics liquid.
Isopropyl azodicarboxylate can be used for the liquid foaming agent of vinyl resin. It can be used to make light-colored vinyl foam. It has a uniform pore structure with different formulations and processing conditions giving foam of either closed pore or open pore. It can also be used as pharmaceutical intermediates, and organic synthesis reagents.

Chemical Properties

CLEAR ORANGE LIQUID

Uses

Diisopropyl Azodicarboxylate is an azodicarboxylic acid derivative used as a reagent in the production of many organic compounds. Diisopropyl Azodicarboxylate is commonly used as an oxidizer in Mitsun obu reactions and can also serve as a selective deprotectant of N-benzyl groups in the presence of other protecting groups.

Uses

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. It acts as reactant in the preparation of chromenes resembling classical cannabinoids, norbornene-based guanidine-rich polymers and acceptor-donor-acceptor organic dyes.

General Description

Reacted with dioxaphosphorinanes and iron catalyst to generate rearranged phosphonium ylide products.

Purification Methods

Purify the azo compound by distillation at as high a vacuum as possible. Since it is likely to explode, use an oil bath for heating the still, and all operations should be carried out behind an adequate shield. [Kauer Org Synth Coll Vol IV 412 1963, Beilstein 3 III 233]. This reagent is useful in the Mitsunobu reaction [Mitsunobu Synthesis 1 1981, Gennari et al. J Am Chem Soc 108 6394 1986, Evans et al. J Am Chem Soc 108 6394 1986, Hughes Org React 42 335 1992, Dodge et al. Org Synth 73 110 1996, Hughes Org Prep Proc Int 28 127 1996, Ferguson & Marcelle J Am Chem Soc 128 4576 2006; see also di-tert-butyl azodicarboxylate and DEAD above].

Diisopropyl azodicarboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

1-(1H-pyrazol-1-yl)propan-2-amine BIFENAZATE

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View Lastest Price from Diisopropyl azodicarboxylate manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: Diisopropyl azodicarboxylate 2446-83-5
Price: US $75.00-25.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-05-28

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Diisopropyl azodicarboxylate 2446-83-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 500kgs/month
Release date: 2021-10-28

Hebei Weibang Biotechnology Co., Ltd

Product: Diisopropyl azodicarboxylate 2446-83-5
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100 mt
Release date: 2024-11-21

2446-83-5, Diisopropyl azodicarboxylateRelated Search:

Diisopropyl malonate Propyl chloroformate Diethyl azodicarboxylate Di-tert-Butyl azodicarboxylate Diallyl phthalate 2'-Hydroxy-3-phenylpropiophenone Isopropyl chloroformate Diisopropyl phosphite Isopropylparaben DIISOPROPYL METHYLPHOSPHONATE Triisopropyl orthoformate Dimethyl 2,2'-azobis(2-methylpropionate) 2,2′-Azobis(2-methylpropionamidine) dihydrochloride 2,2'-AZOBIS[2-METHYL-N-(2-HYDROXYETHYL)PROPIONAMIDE] 2,2'-Azobis(2-methylpropionitrile) Bis(4-chlorobenzyl) azodicarboxylate 1,1'-(Azodicarbonyl)-dipiperidine N,N,N',N'-Tetramethylazodicarboxamide

AZODICARBONIC ACID DIISOPROPYL ESTER

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LABOTEST-BB LT00454155

diisopropyl azodiformate

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DIISOPROPYLAZODICARBOXYLATE FOR SYNTHESI

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(E)-diisopropyl diazene-1,2-dicarboxylate

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Diisop

Diisopropyl azodicarboxylate cas2446-83-5(whatsapp)

JACS-2446-83-5

DIAD(Diisopropylazodicarboxylate)

Diisopropyl azodicarboxylate≥ 99% (GC)

DIAD Alternative to DEAD

DIISOPYL AZODICARBOXYLATE

Diisopropylazodicarboxylat

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Propan-2-yl N-propan-2-yloxycarbonyliminocarbamate

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Diisopropyl Azodicarboxylate (40% in Toluene, ca. 1.9mol/L)

1,2-Diazenedicarboxylic acid diisopropyl ester

Azobis(formic acid isopropyl)

Azobis(formic acid isopropyl) ester

Azobisformic acid diisopropyl ester

Azodiformic acid diisopropyl ester

Diazene-1,2-dicarboxylic acid diisopropyl ester

Diisopropyl azodicar

diisopropyl?azodiformate??（DIAD）

Diisopropyl azodicarboxylate, 98%, for synthesis

1,2-Diazenedicarboxylic acid, 1,2-bis(1-methylethyl) ester

Disopropyl Azodicarboxylate

DiisobutylaluMinuMhydridesolution1.0MincycloChemicalbookhexane

iisopropyl azodicarboxylate

propan-2-yl (NZ)-N-propan-2-yloxycarbonyliminocarbamate

DIISOPROPYLAZODICARBOXYLATE For Synthesis

diisopropyl (E)-diazene-1,2-dicarboxylate

Diisopropil azodicarboxylate

Diisopropylazodicarboxylate 95% For Synthesis

2446-83-5

C8H14N2O4

CH32CHO2CNNCO2CHCH32

CH32CHOOCNNCOOCHCH32

Synthetic Reagents

Mitsunobu

C-X Bond Formation (Non-Halogen)

API