 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > 3-(3,4-Dimethoxyphenyl)-2-propenenitrile for Sale > 3,4-Dimethoxycinnamic Acid 99% Light Yellow Crystal Cixiang CAS NO. 6443-72-7

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3,4-Dimethoxycinnamic Acid 99% Light Yellow Crystal Cixiang CAS NO. 6443-72-7

Name: 3,4-Dimethoxycinnamic Acid 99% Light Yellow Crystal Cixiang CAS NO. 6443-72-7
Brand: Cixiang
SKU: pr2301111058
Price: 8 USD
Availability: InStock

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CAS No.:

6443-72-7

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai

Brand:

Cixiang

Packaging:

25kg/Cardboard Drum or Customized Packaging

Price valid (until):

2023-12-07

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Apexplor Chuanxin (Wuhan) Technology Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Benzalacetone,Benzaldehyde,Cinnamaldehyde,Benzoin,Cinnamic Alcohol,Ethyl Cinnamate

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Product Description
Seller Information

Description

Product Detail

3,4-Dimethoxycinnamic acid is a white or light yellow crystal, which is soluble in ethanol, ethyl acetate and other organic solvents. It is used for pharmaceutical intermediates, organic synthetic intermediates, raw materials and food additives, and can be used to synthesize the anti adrenaline drug Esmolol, and ultraviolet absorption of cosmetics.

Items	Specifications
Product Name	3,4-Dimethoxycinnamic Acid
CAS No.	6443-72-7
Molecular Formula	C11H12O4
Molecular Weight	208.21
Appearance	Colorless to Light yellow crystal
Boiling Point	367.4°C at 760 mmHg
Melting Point	181-184℃
Flash Point	144 ºC

Packaging and Delivering

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Basic Info

Product Name:

3-(3,4-Dimethoxyphenyl)-2-propenenitrile

Other Name:

2-Propenenitrile,3-(3,4-dimethoxyphenyl)-;Cinnamonitrile,3,4-dimethoxy-;3-(3,4-Dimethoxyphenyl)-2-propenenitrile;β-(3,4-Dimethoxyphenyl)acrylonitrile;NSC 51968

CAS No.:

6443-72-7

Molecular Formula:

C11H11NO2

InChIKeys:

InChIKey=WGPTVEZJYRFEGT-UHFFFAOYSA-N

Molecular Weight:

189.214

Exact Mass:

189.21

EC Number:

253-573-6

HScode:

2926909090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

42.2

XLogP3:

2.15

Density:

1.1±0.1 g/cm3

Melting Point:

98 °C

Boiling Point:

172-178 °C @ Press: 4 Torr

Flash Point:

134.3±16.9 °C

Refractive Index:

1.558

See More 3-(3,4-Dimethoxyphenyl)-2-propenenitrile Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Acute toxicity - Category 4, Dermal

Acute toxicity - Category 4, Inhalation

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed H312 Harmful in contact with skin H332 Harmful if inhaled
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P317 Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 3-(3,4-Dimethoxyphenyl)-2-propenenitrile Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Benzalacetone,Benzaldehyde,Cinnamaldehyde,Benzoin,Cinnamic Alcohol,Ethyl Cinnamate

Location:
Room 1312, 10th Floor, Building B3, Phase 1, Longshan Innovation Park, Wuhan Future Science & Technology City, 999 Gaoxin Avenue, East Lake High-Tech Development Zone, Wuhan, Hubei, China.

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
20

Total Annual Revenue:
$10 million-$25 million

Total Employees:
101-200

Year of Establishment:
2025

Apexplor Chuanxin (Wuhan) Technology Co., Ltd. is a chemical technology and supply chain platform company based in China. We focus on specialty chemicals, including fragrance and flavor products, food flavors, pharmaceutical intermediates, and OLED intermediates.

By working closely with selected manufacturing partners in competitive niche industries, we provide global customers with reliable product quality, flexible supply, customized chemical solutions, and competitive pricing. Our partner factories have strong production capabilities and industry experience, allowing us to support both standard product supply and custom synthesis projects.

Apexplor Chem is not only a trading partner, but also a professional sourcing and coordination platform. We help international customers communicate efficiently with qualified Chinese manufacturers, manage technical requirements, follow up production, and build stable long-term supply chains.

With quality assurance, strong supplier resources, responsive service, and cost-effective solutions, Apexplor Chem aims to become a trusted chemical partner for global customers.
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