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Pyridine, 4-isocyanato-

CAS No.
70067-45-7
Chemical Name:
Pyridine, 4-isocyanato-
Synonyms
4-Pyridyl isocyanate;4-isocyanate pyridine;Pyridin-4-yl isocyanate;Pyridine, 4-isocyanato-
CBNumber:
CB72640232
Molecular Formula:
C6H4N2O
Molecular Weight:
120.11
MDL Number:
MFCD08436476
MOL File:
70067-45-7.mol
Last updated:2025-09-25 17:15:13
Product description Number Pack Size Price
4-Isocyanatopyridine 080150 500mg $420
4-ISOCYANATOPYRIDINE 95.00% CHM0378344 5MG $504.76
4-Isocyanatopyridine 080150 1g $525
Pyridine-4-isocyanate 098360 25g $6400
4-Isocyanatopyridine Z2906 25g $8690

Pyridine, 4-isocyanato- Properties

Melting point 160-161 °C
Boiling point 181.9±13.0 °C(Predicted)
Density 1.12±0.1 g/cm3(Predicted)
pka 4.83±0.10(Predicted)
InChI InChI=1S/C6H4N2O/c9-5-8-6-1-3-7-4-2-6/h1-4H
InChIKey IGGZHDMWZNFDBQ-UHFFFAOYSA-N
SMILES C1=NC=CC(N=C=O)=C1

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS06,GHS08
Signal word  Danger
Hazard statements  H302-H317-H319-H331-H334
Precautionary statements  P261-P280-P305+P351+P338-P311
Hazard Codes  T
Risk Statements  22-23-36-42/43
Safety Statements  22-26-36/37-45
RIDADR  UN 2811 6.1 / PGIII
HazardClass  6.1
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

Pyridine, 4-isocyanato- price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 080150 4-Isocyanatopyridine 70067-45-7 500mg $420 2021-12-16 Buy
American Custom Chemicals Corporation CHM0378344 4-ISOCYANATOPYRIDINE 95.00% 70067-45-7 5MG $504.76 2021-12-16 Buy
Matrix Scientific 080150 4-Isocyanatopyridine 70067-45-7 1g $525 2021-12-16 Buy
Oakwood 098360 Pyridine-4-isocyanate 70067-45-7 25g $6400 2021-12-16 Buy
AK Scientific Z2906 4-Isocyanatopyridine 70067-45-7 25g $8690 2021-12-16 Buy
Product number Packaging Price Buy
080150 500mg $420 Buy
CHM0378344 5MG $504.76 Buy
080150 1g $525 Buy
098360 25g $6400 Buy
Z2906 25g $8690 Buy

Pyridine, 4-isocyanato- Chemical Properties,Uses,Production

Uses

4-Isocyanatopyridine is used in the preparation of thiadiazolopiperazinyl ureas as inhibitors of fatty acid amide hydrolase as well as the preparation of pyridyl-substituted pyrazolotriazolopyrimidine as a water-soluble human A3 adenosine receptor antagonist.

55-22-1
70067-45-7
Synthesis of Pyridine, 4-isocyanato- from Isonicotinic acid

Pyridine, 4-isocyanato- Preparation Products And Raw materials

Raw materials

Preparation Products

Pyridine, 4-isocyanato- Suppliers

Global( 18)Suppliers
Supplier Tel Email Country ProdList Advantage
JIAXING REGEN CHEMICAL CO.,LTD
+8613385739570 regen_chemical1@163.com China 226 58
HANGZHOU LEAP CHEM CO., LTD.
+86-571-87711850 market18@leapchem.com China 43339 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203 info@chemextension.com China 42056 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131957 58
SpringPharma Tech Co.,Ltd +86-25-68710855, +86-25-68710897 sales@springpharma.net China 1261 62
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833 info@sagechem.com China 10266 58
Hangzhou J&H Chemical Co., Ltd. 0571-87396432 sales@jhechem.com China 14912 59
Changzhou Hopschain Chemical Co.,Ltd. 0519-85528066 13775048983 sales@hopschem.com China 31553 55
Aikon International Limited 025-58851090 15955137747 sales01@aikonchem.com China 15949 58
HUNAN CHEMFISH SCIENTIFIC CO.,LTD +86-0731-85567275 18229978283 sales05@chemfish.com China 7483 58
Pyridine, 4-isocyanato- 4-Pyridyl isocyanate Pyridin-4-yl isocyanate 4-isocyanate pyridine 70067-45-7