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3-Methoxyphenyl isocyanate

CAS No.
18908-07-1
Chemical Name:
3-Methoxyphenyl isocyanate
Synonyms
m-anisyl isocyanate;3-Anisyl isocyanate.;3-Methoxyphenyl isocyanate;3-MethoxyphenylIsocyanate>1-isocyanato-3-methoxy-benzen;3-Methoxyphenyl isocyanate 99%;3-Methoxyphenyl isocyanate,99%;Benzene, 1-isocyanato-3-methoxy-;3-Methoxyphenyl isocyanate, 99% 5GR;ISOCYANIC ACID 3-METHOXYPHENYL ESTER
CBNumber:
CB0411006
Molecular Formula:
C8H7NO2
Molecular Weight:
149.15
MDL Number:
MFCD00002019
MOL File:
18908-07-1.mol
MSDS File:
SDS
Last updated:2026-09-12 18:48:20

3-Methoxyphenyl isocyanate Properties

Boiling point 94-95 °C10 mm Hg(lit.)
Density 1.138 g/mL at 25 °C(lit.)
refractive index n20/D 1.543(lit.)
Flash point 205 °F
storage temp. 0-10°C
form Liquid
color Clear colorless to slightly pink
Sensitive Moisture Sensitive
BRN 775986
InChI 1S/C8H7NO2/c1-11-8-4-2-3-7(5-8)9-6-10/h2-5H,1H3
InChIKey NPOVTGVGOBJZPY-UHFFFAOYSA-N
SMILES COc1cccc(c1)N=C=O
CAS DataBase Reference 18908-07-1(CAS DataBase Reference)
EPA Substance Registry System Benzene, 1-isocyanato-3-methoxy- (18908-07-1)
UNSPSC Code 12352100

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  H301+H331-H302-H331-H302+H312+H332-H315-H319-H334-H335
Precautionary statements  P261-P280-P305+P351+P338-P342+P311-P264-P270-P271-P301+P310+P330-P302+P352+P332+P313+P362+P364-P304+P340+P311-P305+P351+P338+P337+P313-P403+P233-P405-P501-P280a-P284-P501a
target organs Respiratory system
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38-42
Safety Statements  23-36/37/39-45
RIDADR  UN 2206 6.1/PG 3
WGK Germany  3
TSCA  TSCA listed
HazardClass  6.1
PackingGroup  III
HS Code  29291090
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Resp. Sens. 1
Skin Irrit. 2
Skin Sens. 1
STOT SE 3
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

3-Methoxyphenyl isocyanate price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical I0551 3-Methoxyphenyl Isocyanate >97.0%(GC) 18908-07-1 5g $60 2026-04-30 Buy
TCI Chemical I0551 3-Methoxyphenyl Isocyanate >97.0%(GC) 18908-07-1 25g $258 2026-04-30 Buy
aablocks AA002HRK 3-Methoxyphenyl isocyanate ≥98% 18908-07-1 1g $12 2026-05-28 Buy
aablocks AA002HRK 3-Methoxyphenyl isocyanate >97.0%(GC) 18908-07-1 5g $48 2026-05-28 Buy
aablocks AA002HRK 3-Methoxyphenyl isocyanate 95% 18908-07-1 10g $85 2026-05-28 Buy
Product number Packaging Price Buy
I0551 5g $60 Buy
I0551 25g $258 Buy
AA002HRK 1g $12 Buy
AA002HRK 5g $48 Buy
AA002HRK 10g $85 Buy

3-Methoxyphenyl isocyanate Chemical Properties, Uses, Production

Chemical Properties

clear colorless to slightly pink liquid

Uses

3-Methoxyphenyl isocyanate was used in the synthesis of 1,3-bis(3-methoxyphenyl)-6-methyl-5-(trimethylsilyl)pyrimidine-2,4(1H,3H)-dione.

3-Methoxyphenyl isocyanate Preparation Products And Raw materials

3-Methoxyphenyl isocyanate Suppliers

Global Suppliers ( 89)
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
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57

View Latest Price from 3-Methoxyphenyl isocyanate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-METHOXYPHENYL ISOCYANATE pictures 2021-08-12 3-METHOXYPHENYL ISOCYANATE
18908-07-1
$10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
3-Anisyl isocyanate. m-anisyl isocyanate 3-Methoxyphenyl isocyanate,99% 3-Methoxyphenyl isocyanate, 99% 25GR 3-Methoxyphenyl isocyanate, 99% 5GR 3-Isocyanatoanisole, 1-Isocyanato-3-methoxybenzene, 3-Isocyanatophenyl methyl ether 3-Methoxyphenyl isocyanate 99% 1-isocyanato-3-methoxy-benzen Benzene, 1-isocyanato-3-methoxy- ISOCYANIC ACID 3-METHOXYPHENYL ESTER 3-MethoxyphenylIsocyanate> 3-Methoxyphenyl isocyanate 18908-07-1 18908-7-1 Isocyanates Nitrogen Compounds Organic Building Blocks Building Blocks Isocyanates Nitrogen Compounds Organic Building Blocks