3,4-Dimethoxybenzoyl chloride (3535-37-3),3,4-Dimethoxybenzoyl chloride (3535-37-3) Manufacturers & Suppliers,Synthesis,MSDS

Basic information

Name:
3,4-Dimethoxybenzoyl chloride
CAS No.:
3535-37-3
Molecular Structure:
Formula:
C₉H₉ClO₃
Molecular Weight:
200.62
Synonyms:
Veratroylchloride (7CI,8CI);3,4-Dimethoxy-1-benzenecarbonyl chloride;3,4-Dimethoxybenzoic acid chloride;Benzoylchloride, 3,4-dimethoxy-;3,4-Dimethoxyphenylcarbonyl chloride;Veratric acid chloride;
EINECS:
222-568-0
Density:
1.224 g/cm³
Melting Point:
70-73 °C(lit.)
Boiling Point:
298.2 °C at 760 mmHg
Flash Point:
129.2 °C
Appearance:
off-white to grey crystals, flakes or chunks
Hazard Symbols:
C
Risk Codes:
34
Safety Description:
26-36/37/39-45 Details
Transport Information:
UN 3261 8/PG 2

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Chemistry

The molecular structure of 3,4-Dimethoxybenzoyl chloride (CAS NO.3535-37-3):

IUPAC Name: 3,4-Dimethoxybenzoyl chloride
Molecular Weight: 200.61896 g/mol
Molecular Formula: C₉H₉ClO₃
Density: 1.224 g/cm³
Melting Point: 70-73 °C(lit.)
Boiling Point: 298.2 °C at 760 mmHg
Flash Point: 129.2 °C
Index of Refraction: 1.52
Molar Refractivity: 49.85 cm³
Molar Volume: 163.8 cm³
Surface Tension: 37.1 dyne/cm
Enthalpy of Vaporization: 53.81 kJ/mol
Vapour Pressure: 0.00129 mmHg at 25 °C
Sensitive: moisture sensitive
XLogP3: 2.6
H-Bond Acceptor: 3
Rotatable Bond Count: 3
Exact Mass: 200.024022
MonoIsotopic Mass: 200.024022
Topological Polar Surface Area: 35.5
Heavy Atom Count: 13
Canonical SMILES: COC1=C(C=C(C=C1)C(=O)Cl)OC
InChI: InChI=1S/C9H9ClO3/c1-12-7-4-3-6(9(10)11)5-8(7)13-2/h3-5H,1-2H3
InChIKey: VIOBGCWEHLRBEP-UHFFFAOYSA-N
EINECS: 222-568-0
Product Categories: Aromatic Halides (substituted)

Uses

3,4-Dimethoxybenzoyl chloride (CAS NO.3535-37-3) is used as intermediates of medicine and pesticide.

Safety Profile

Hazard Codes: Corrosive C
Risk Statements: 34
R34:Causes burns.
Safety Statements: 26-36/37/39-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
F: 10-21
Hazard Note: Corrosive
HazardClass: 8
PackingGroup: II

Specification

3,4-Dimethoxybenzoyl chloride (CAS NO.3535-37-3) is also named as 3,4-dimethoxybenzene-1-carbonyl chloride ; Benzoyl chloride, 3,4-dimethoxy- ; Veratroyl chloride . 3,4-Dimethoxybenzoyl chloride (CAS NO.3535-37-3) is off-white to grey crystals, flakes or chunks.