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3,4-dimethoxybenzoic acid

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Origin: China

Cas No: 93-07-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
93-07-2
Other Names:
3 4-Dimethoxybenzoic acid
MF:
C9H10O4
EINECS No.:
202-215-7
Purity:
99%min
Place of Origin:
Jiangsu, China
Type:
Adsorbent
Usage:
Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
Brand Name:
CPRX
Model Number:
CPRX -93-07-2
Adsorbent Variety:
Molecular Sieve
Product name:
3 4-Dimethoxybenzoic acid
Application:
intermidiates
Appearance:
White powder
Synonyms:
3 4-Dimethoxybenzoic acid
Keywords:
Pharmaceutical intermediate
Packaging&Delivery
Packaging Details
20kg/drum or 20kg/bag
Port
shanghai or ningbo
Lead Time:
Quantity(Kilograms) 1 - 100 >100
Est. Time(days) 3 To be negotiated

Property

CAS No.: 93-07-2 Formula: C9H10O4 Molecular Weight: 182.17300

Description

Veratric Acid is a derivative of Protocatechuic Acid. Veratric Acid is a reagent used in the production of antimicrobial agents, antifeedants, and a variety of other biologically active compounds.

Basic Info

Chemical Name	3,4-dimethoxybenzoic acid
Synonyms	Benzoic acid, 3,4-dimethoxy-; 3,4-Dimethoxybenzoic Acid;
CAS No.	93-07-2
Molecular Formula	C9H10O4
Molecular Weight	182.17300
PSA	55.76000
LogP	1.40200

Properties

Appearance & Physical State	Clear light brown liquid.
Density	1.436 g/cm3 (-100 C)
Boiling Point	200 - 210 (0.1 torr)
Melting Point	179-182ºC
Flash Point	> 100ºC
Water Solubility	slightly soluble
Stability	Stable. Incompatible with strong oxidizing agents.
Storage Condition	Store in a cool, dry place. Store in a tightly closed container.

Safety Info

RTECS	DG8598750
Safety Statements	S26-S37/39
HS Code	2918990090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

1,3,5-tris-(3,4-dimethoxy-phenethyl)-benzene+Water→benzene-1,3,5-tricarboxylic acid+3,4-dimethoxybenzoic acid
acetone+(2R)-2r-(3,4-Dimethoxy-phenyl)-7,8-dimethoxy-chroman-3c,4c-diol→2-HYDROXY-3,4-DIMETHOXYBENZOIC ACID+3,4-dimethoxybenzoic acid
3,4-dihydroxybenzoic acid+Ethanol→Ethyl 3,4-Dimethoxybenzoate+3,4-dimethoxybenzoic acid

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	DB-5	-	1670.	temperature ramp
Capillary	HP-5MS	-	1688.	custom temperature program

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Intraperitoneal	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	>800 mg/kg	1.Details of toxic effects not reported other than lethal dose value
-	DNA inhibition	-	1 mmol/L	-

Precursor

Ethanol
3,4-dihydroxybenzoic acid
3,4-dimethoxybenzaldehyde
(3,4-dimethoxyphenyl)methanol

Downstream Product

(3,4-dimethoxyphenyl)-(2-sulfanylidene-1,3-thiazolidin-3-yl)methanone
3,4-Dimethoxyphenylacetylene
3,4-Dihydroxybenzyl Alcohol
(3,4-dimethoxyphenyl)methanol

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