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4-Methoxyphenyl isothiocyanate

4-Methoxyphenyl isothiocyanate Structure
4-Methoxyphenyl isothiocyanate structure
CAS No.
2284-20-0
Chemical Name:
4-Methoxyphenyl isothiocyanate
Synonyms
AKOS BBS-00004436;TIMTEC-BB SBB006547;4-ISOTHIOCYANATOANISOLE;p-anisyl isothiocyanate;para-anisyl isothiocyanate;P-METHOXYPHENYL ISOTHIOCYANATE;1-Isothiocyanato-4-methoxybenz;4-Methoxyphenyl isothiocyanate;Phenylisothiocyanate, 4-methoxy;4-MethoxyphenylIsothiocyanate>
CBNumber:
CB2330424
Molecular Formula:
C8H7NOS
Molecular Weight:
165.21
MDL Number:
MFCD00011676
MOL File:
2284-20-0.mol
MSDS File:
SDS
Last updated:2026-09-12 18:50:37
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4-Methoxyphenyl isothiocyanate Properties

Melting point 18 °C(lit.)
Boiling point 280-281 °C(lit.)
Density 1.196 g/mL at 25 °C(lit.)
refractive index n20/D 1.653(lit.)
Flash point >230 °F
storage temp. Store below +30°C.
form powder to lump to clear liquid
Specific Gravity 1.196
color White or Colorless to Yellow
Water Solubility It hydrolyzes in water.
Sensitive Moisture Sensitive
BRN 606967
InChI 1S/C8H7NOS/c1-10-8-4-2-7(3-5-8)9-6-11/h2-5H,1H3
InChIKey VRPQCVLBOZOYCG-UHFFFAOYSA-N
SMILES COc1ccc(cc1)N=C=S
LogP 3.580
CAS DataBase Reference 2284-20-0(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Health Hazard (GHS08)
GHS05,GHS08
Signal word  Danger
Hazard statements  H314-H317-H334
Precautionary statements  P261-P272-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
PPE Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes  C
Risk Statements  34-42
Safety Statements  26-27-28-36-45
RIDADR  UN 1760 8/PG 2
WGK Germany  3
F  10-19-21
HazardClass  8
PackingGroup  III
HS Code  29309090
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Resp. Sens. 1
Skin Corr. 1B
Skin Sens. 1
Limited Quantities 1 Kg (2.2 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
NFPA 704
1
3 0

4-Methoxyphenyl isothiocyanate price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 247189 4-Methoxyphenyl isothiocyanate 98% 2284-20-0 5g $123 2026-04-30 Buy
TCI Chemical I0513 4-Methoxyphenyl Isothiocyanate >98.0%(GC) 2284-20-0 5g $55 2026-04-30 Buy
Usbiological 281687 4-Methoxyphenyl isothiocyanate Asreported 2284-20-0 1g $319 2026-06-03 Buy
Usbiological 281687 4-Methoxyphenyl isothiocyanate Asreported 2284-20-0 2g $425 2026-06-03 Buy
Usbiological 281687 4-Methoxyphenyl isothiocyanate Asreported 2284-20-0 5g $528 2026-06-03 Buy
Product number Packaging Price Buy
247189 5g $123 Buy
I0513 5g $55 Buy
281687 1g $319 Buy
281687 2g $425 Buy
281687 5g $528 Buy

4-Methoxyphenyl isothiocyanate Chemical Properties, Uses, Production

Chemical Properties

clear yellow liquid after melting

Uses

4-Methoxyphenyl isothiocyanate has been used in the synthesis of 3-benzyl-2-(4-methoxyphenyl)-3H-[1,2,4]triazolo-[5,1-b]quinazolin-9-one and 2-{[4-amino-3-(4-methylphenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl]acetyl}-N-arylhydrazinecarbothioamides.

Synthesis Reference(s)

Tetrahedron Letters, 38, p. 1597, 1997 DOI: 10.1016/S0040-4039(97)00121-4

4-Methoxyphenyl isothiocyanate synthesis

75-15-0
104-94-9
2284-20-0
Synthesis of 4-Methoxyphenyl isothiocyanate from Carbon disulfide and p-Anisidine

4-Methoxyphenyl isothiocyanate Preparation Products And Raw materials

Raw materials

Carbonocyanidothioicamide, N-(4-methoxyphenyl)- N-Hydroxy-4-methoxybenzenecarboximidoyl chloride 4-Methoxyphenyl isocyanide Carbon disulfide (Trifluoromethyl)trimethylsilane
Thiophosgene p-Anisidine

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Preparation Products

5-(2-Methoxyphenyl)-4-(4-methoxyphenyl)-4H-1,2,4-triazole-3-thiol N-Benzyl-6-methoxy-1,3-benzothiazol-2-amine

4-Methoxyphenyl isothiocyanate Suppliers

Global Suppliers ( 159)
Supplier Tel Email Country ProdList Advantage
Beijing Taiya Jie Technology Development Co., Ltd. 021-33690831-8001 13552411790;18616022633 postmaster@tyjchem.cn China 1541 55
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
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
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 Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
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
Supplier Advantage
Beijing Taiya Jie Technology Development Co., Ltd. 55
J & K SCIENTIFIC LTD. 76
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Wuhan Chemwish Technology Co., Ltd 56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. 64
Shanghai Hanhong Scientific Co.,Ltd. 64
Shandong Xiya Chemical Co., Ltd 57

View Latest Price from 4-Methoxyphenyl isothiocyanate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Methoxyphenyl isothiocyanate pictures 2026-02-02 4-Methoxyphenyl isothiocyanate
2284-20-0
 10mg 99%HPLC 2000tons Shaanxi Dideu Medichem Co. Ltd
4-METHOXYPHENYL ISOTHIOCYANATE pictures 2019-12-24 4-METHOXYPHENYL ISOTHIOCYANATE
2284-20-0
 $1.00 1KG 98%min Career Henan Chemical Co

4-Methoxyphenyl isothiocyanate Spectrum

4-METHOXYPHENYL ISOTHIOCYANATE(2284-20-0)MS4-METHOXYPHENYL ISOTHIOCYANATE(2284-20-0)IR14-METHOXYPHENYL ISOTHIOCYANATE(2284-20-0)Raman

2284-20-0 (4-Methoxyphenyl isothiocyanate) Related Search:

2,4-Dimethoxyphenyl isothiocyanate 2,3-Dihydro-1,4-benzodioxin-6-yl isothiocyanate 4-Isothiocyanato-4'-nitrodiphenyl ether 4-(Trifluoromethoxy)phenyl isothiocyanate 4-Methoxy-2-nitrophenyl isothiocyanate
4-Ethoxyphenyl isothiocyanate 3,4-Dimethoxyphenyl isothiocyanate 4-Methoxyphenyl isothiocyanate Boc-D-Valine 3-Methoxyphenyl isothiocyanate
3,4-Methylenedioxyphenyl isothiocyanate 5-Chloro-2-methoxyphenyl isothiocyanate 3,4,5-Trimethoxyphenyl isothiocyanate 2-Methoxyphenyl isothiocyanate 4-Benzyloxyphenyl isothiocyanate
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TIMTEC-BB SBB006547 P-METHOXYPHENYL ISOTHIOCYANATE 1-ISOTHIOCYANATO-4-METHOXYBENZENE AKOS BBS-00004436 4-ISOTHIOCYANATOANISOLE ISOTHIOCYANIC ACID 4-METHOXYPHENYL ESTER Benzene, 1-isothiocyanato-4-methoxy- Phenylisothiocyanate, 4-methoxy 1-isothiocyanate-4-methoxybenzene 1-Isothiocyanato-4-methoxybenz p-anisyl isothiocyanate 4-METHOXYPHENYL ISOTHIOCYANATE 98+% 4-Isothiocyanatoanisole, 1-Isothiocyanato-4-methoxybenzene, 4-Isothiocyanatophenyl methyl ether 4-Methoxyphenyl isothiocyanate 98% 4-Methoxyphenyl isothiocyate, 99% 4-MethoxyphenylIsothiocyanate> para-anisyl isothiocyanate 4-Methoxyphenyl isothiocyanate 2284-20-0 284-20-0 ISOTHIOCYANATE Building Blocks Thiocyanates/Isothiocyanates Sulfur Compounds Organic Building Blocks Pyridines Organic Building Blocks Sulfur Compounds Thiocyanates/Isothiocyanates