ChemicalBook >> CAS DataBase List >>2,5-Dimethoxyphenyl isocyanate

2,5-Dimethoxyphenyl isocyanate

CAS No.
56309-62-7
Chemical Name:
2,5-Dimethoxyphenyl isocyanate
Synonyms
2,5-Dimethoxyphenyl isocyanate;2-isocyanato-1,4-dimethoxybenzene;2,5-Dimethylphenyl isocyanate-97%;Benzene, 2-isocyanato-1,4-dimethoxy-;Benzene, 2-isocyanato-1,4-dimethoxy- (9CI)
CBNumber:
CB6463092
Molecular Formula:
C9H9NO3
Molecular Weight:
179.17
MDL Number:
MFCD00002006
MOL File:
56309-62-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:54:16

2,5-Dimethoxyphenyl isocyanate Properties

Melting point 39-40°C
Boiling point 152-154°C 26mm
Density 1.2822 (rough estimate)
refractive index 1.5600 (estimate)
Flash point >110°C
Sensitive Moisture Sensitive
BRN 3267303

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS06,GHS07,GHS08
Signal word  Danger
Hazard statements  H302-H331-H302+H312+H332-H315-H319-H334-H335
Precautionary statements  P260-P280h-P309-P310-P261-P280-P305+P351+P338-P342+P311
Hazard Codes  Xn
Risk Statements  20/22-36/37/38-42-20/21/22
Safety Statements  22-26-36/37/39-45
RIDADR  2811
WGK Germany  3
HazardClass  6.1
PackingGroup  II
HS Code  2929100090
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)
NFPA 704
1
2 0

2,5-Dimethoxyphenyl isocyanate price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 273220 2,5-Dimethoxyphenyl isocyanate Asreported 56309-62-7 1g $330 2026-06-03 Buy
Usbiological 273220 2,5-Dimethoxyphenyl isocyanate Asreported 56309-62-7 2g $430 2026-06-03 Buy
Usbiological 273220 2,5-Dimethoxyphenyl isocyanate Asreported 56309-62-7 5g $558 2026-06-03 Buy
Usbiological 273220 2,5-Dimethoxyphenyl isocyanate Asreported 56309-62-7 10g $766 2026-06-03 Buy
Usbiological 273220 2,5-Dimethoxyphenyl isocyanate Asreported 56309-62-7 25g $1090 2026-06-03 Buy
Product number Packaging Price Buy
273220 1g $330 Buy
273220 2g $430 Buy
273220 5g $558 Buy
273220 10g $766 Buy
273220 25g $1090 Buy

2,5-Dimethoxyphenyl isocyanate Chemical Properties, Uses, Production

2150-46-1
56309-62-7
Synthesis of 2,5-Dimethoxyphenyl isocyanate from Methyl 2,5-dihydroxybenzoate

2,5-Dimethoxyphenyl isocyanate Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 62)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
Cool Pharm, Ltd 021-60455363 18019463053 sales@coolpharm.com China 8455 58
Chengdu Research Accelerators Technology Co., Ltd. 028-64353063 reacchemical@163.com China 5243 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58

View Latest Price from 2,5-Dimethoxyphenyl isocyanate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,5-dimethoxyphenyl isocyanate pictures 2026-06-30 2,5-dimethoxyphenyl isocyanate
56309-62-7
1KG 99.0% 10000KGS Shaanxi Dideu New Materials Co. Ltd
2,5-dimethoxyphenyl isocyanate pictures 2019-07-06 2,5-dimethoxyphenyl isocyanate
56309-62-7
$1.00 1KG 98% 200kg Career Henan Chemical Co
Benzene, 2-isocyanato-1,4-dimethoxy- (9CI) 2-isocyanato-1,4-dimethoxybenzene Benzene, 2-isocyanato-1,4-dimethoxy- 2,5-Dimethylphenyl isocyanate-97% 2,5-Dimethoxyphenyl isocyanate 56309-62-7 ARYL ISOCYANATE Building Blocks Organic Building Blocks Nitrogen Compounds Isocyanates ISOCYANATE Isocyanates Nitrogen Compounds Organic Building Blocks