 Home > Encyclopedia > Diphenylphosphoryl azide

Diphenylphosphoryl azide

Diphenylphosphoryl azide structure

CAS No:
26386-88-9
Formula:
C12H10N3O3P
Chemical Name:
Diphenylphosphoryl azide
Synonyms:
Phosphorazidic acid,diphenyl ester;Diphenylphosphoryl azide;Diphenyl phosphorazidate;Diphenylphosphorazide;O,O-Diphenylphosphoryl azide;Diphenyl azidophosphate;DPPA;Azidodiphenoxyoxophosphorane;Phosphoric acid diphenyl ester azide;[Azido(phenoxy)phosphoryl]oxybenzene;883743-16-6;154113-45-8
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

Request for Quotation

Description

Colorless to yellow liquid

Diphenylphosphoryl azide Basic Attributes

Molecular Weight：

275.200

Exact Mass：

275.045990

EC Number：

247-644-0

UNII：

GXM91165AV

HScode：

2931900090

Characteristics

PSA：

95.09000

XLogP3：

2.13

Density：

1.277 g/cm³

Boiling Point：

157 °C @ Press: 0.17 Torr

Flash Point：

>230 °F

Refractive Index：

n20/D 1.551(lit.)

Water Solubility：

insoluble

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

UN 3278 6.1/PG 2

wgk germany：

hazard class code：

R23/24/25;R36/37/38

safety instructions：

S26-S36/37/39-S45

Marks：

T:Toxic

Stability/Shelf Life：

Stable. Incompatible with acids, strong oxidizing agents.

Precautionary statement(s)：

P261-P280-P301 + P310-P305 + P351 + P338-P311

Hazard Statements：

H301 + H311 + H331-H315-H319-H335

GHS Classification：

|Danger|H301 (97.44%): Toxic if swallowed [Danger Acute toxicity, oral]|P260, P261, P262, P264, P270, P271, P280, P284, P301+P310, P302+P350, P302+P352, P304+P340, P305+P351+P338, P310, P311, P312, P320, P321, P322, P330, P332+P313, P337+P313, P361, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 78 companies from 14 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

diphenyl phosphoryl azide

Computed Properties

Molecular Weight:275.20
XLogP3:4.4
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:5
Exact Mass:275.04597819
Monoisotopic Mass:275.04597819
Topological Polar Surface Area:49.9
Heavy Atom Count:19
Complexity:348
Undefined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Diphenylphosphoryl azide

Greenbo Biochem Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of Active Pharm Ingredients,Chemical Catalyst,Pharmaceutical Intermediates,Flavors and Fragrances,Agrochemicals,Chemical Pesticides,Organic Intermediates,OLED Intermediates

Diphenylphosphoryl azide 99% high purity certified Professional producer Greenbo

CAS No.: 26386-88-9

Grade: Industrial Grade

Content: 99%

Inquiry
Shaanxi Dideu Medichem Co. Ltd Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of Chemical Materials,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive,Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances

Diphenylphosphoryl Azide Dppa CAS 26386-88-9 Best Price Reagent

Unit Price: $1-1.1 /KG FOB

CAS No.: 26386-88-9

Grade: Food Grade

Content: 99.0%

Inquiry
Heze Dijade Chemical Corporation Contact Supplier

CN
9 YRS

Business licensed Certified factory

Manufactory Supplier of Diphenyl azidophosphate

diphenyl azidophosphate 99%

CAS No.: 26386-88-9

Grade: Industrial Grade

Content: 99%

Inquiry
Changzhou Xuanming Pharmaceutical Techno Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of Peptides,Chemicals,API,Additives

High Cost Performance Diphenylphosphoryl azide 26386-88-9

CAS No.: 26386-88-9

Grade: Pharmaceutical Grade

Content: 99%

Inquiry
Henan Lihao Chem Plant Limited Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of PVC resin,pvc paste resin,melamine

high quality DPPA 99% transparent liquid KANBEI

CAS No.: 26386-88-9

Grade: Industrial Grade

Content: 99%

Inquiry