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Name |
Benzene,1-isothiocyanato-2-methoxy- |
EINECS | 626-109-9 |
CAS No. | 3288-04-8 | Density | 1.08 g/cm3 |
PSA | 53.68000 | LogP | 2.42950 |
Solubility | Reacts with water. | Melting Point |
N/A |
Formula | C8H7NOS | Boiling Point | 265 °C at 760 mmHg |
Molecular Weight | 165.216 | Flash Point | 122.5 °C |
Transport Information | N/A | Appearance | clear light yellow liquid |
Safety | 45-36/37/39-28A-26-28-27 | Risk Codes | 36/37/38-23/24/25-34 |
Molecular Structure | Hazard Symbols | T,C | |
Synonyms |
Isothiocyanicacid, o-methoxyphenyl ester (6CI,7CI,8CI);1-Isothiocyanato-2-methoxybenzene;2-Methoxyphenyl isothiocyanate;o-Anisyl isothiocyanate;o-Methoxyphenylisothiocyanate; |
Article Data | 25 |
The Benzene,1-isothiocyanato-2-methoxy-, with the CAS registry number 3288-04-8, is also known as 2-Methoxyphenyl isothiocyanate. It belongs to the product categories of Organic Building Blocks; Sulfur Compounds; Thiocyanates/Isothiocyanates. This chemical's molecular formula is C8H7NOS and molecular weight is 165.21. What's more, its systematic name is 1-isothiocyanato-2-methoxybenzene. It is stable at common pressure and temperature, and it should be sealed and stored in a cool, ventilated and dry place. What's more, it should be protected from light.
Physical properties of Benzene,1-isothiocyanato-2-methoxy- are: (1)ACD/LogP: 4.00; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 4; (4)ACD/BCF (pH 5.5): 640.92; (5)ACD/KOC (pH 5.5): 3553.95; (6)#H bond acceptors: 2; (7)#H bond donors: 0; (8)#Freely Rotating Bonds: 2; (9)Polar Surface Area: 53.68 Å2; (10)Index of Refraction: 1.551; (11)Molar Refractivity: 48.44 cm3; (12)Molar Volume: 151.7 cm3; (13)Polarizability: 19.2×10-24cm3; (14)Surface Tension: 34.8 dyne/cm; (15)Density: 1.08 g/cm3; (16)Flash Point: 122.5 °C; (17)Enthalpy of Vaporization: 48.26 kJ/mol; (18)Boiling Point: 265 °C at 760 mmHg; (19)Vapour Pressure: 0.0154 mmHg at 25°C.
Preparation: this chemical can be prepared by N-hydroxy-2-methoxy-benzimidoyl chloride at the ambient temperature. This reaction will need reagents thiourea, Et3N and solvent tetrahydrofuran. The yield is about 98%.
Uses of Benzene,1-isothiocyanato-2-methoxy-: it can be used to produce benzothiazol-2-yl-(2-methoxy-phenyl)-amine by heating. It will need solvent o-xylene. The yield is about 46%.
When you are using this chemical, please be cautious about it as the following:
It is toxic by inhalation, in contact with skin and if swallowed. It is irritating to eyes, respiratory system and skin. It can cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. You must take off immediately all contaminated clothing. After contacting with skin, you need wash immediately with plenty of ... (to be specified by the manufacturer). When using it, you need wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, you should seek medical advice immediately (show the label where possible).
You can still convert the following datas into molecular structure:
(1)Canonical SMILES: COC1=CC=CC=C1N=C=S
(2)InChI: InChI=1S/C8H7NOS/c1-10-8-5-3-2-4-7(8)9-6-11/h2-5H,1H3
(3)InChIKey: QKAOOWJWWKWWOZ-UHFFFAOYSA-N