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ChemicalBook Product Catalog Analytical Chemistry Standard Pharmaceutical Impurity Reference Standards 4-Methoxyisophthalic acid

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4-Methoxyisophthalic acid NEW

$0.10 1000KG

$5.00 1KG

Min. Order1KG
Purity99%
Cas No2206-43-1
Supply Abilityg-kg-tons, free sample is available
Update time2025-09-25

Henan Fengda Chemical Co., Ltd

VIP3Y

China

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Chemical Properties

Product Name	4-Methoxyisophthalic acid
CAS No	2206-43-1
EC-No
Min. Order	1KG
Purity	99%
Supply Ability	g-kg-tons, free sample is available
Release date	2025/09/25

1. Materials information

Names

Name	4-methoxybenzene-1,3-dicarboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.4±0.1 g/cm3
Boiling Point	407.8±30.0 °C at 760 mmHg
Melting Point	258-263ºC
Molecular Formula	C9H8O5
Molecular Weight	196.157
Flash Point	169.1±18.1 °C
Exact Mass	196.037170
PSA	83.83000
LogP	1.41
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.591

MSDS

4-Methoxyisophthalic acid MSDS(Chinese)

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2918990090

Synthetic Route

Previous 1/11 Next

2,4-dimethylani...

6738-23-4

4-Methoxyisopht...

2206-43-1

Literature: Chemische Berichte, , vol. 11, p. 900 Chemische Berichte, , vol. 13, p. 1554 Journal of the American Chemical Society, , vol. 72, p. 1982,1983

2-Methoxy-5-met...

7083-19-4

4-Methoxyisopht...

2206-43-1

Literature: Journal of the American Chemical Society, , vol. 70, p. 1249,1250

[3-(hydroxymeth...

15471-26-8

4-Methoxyisopht...

2206-43-1

Literature: Journal of the American Chemical Society, , vol. 72, p. 1982,1983

Precursor & DownStream

Precursor 9	Previous 1/3 Next
CAS#:6738-23-4 2,4-dimethylanisole CAS#:7083-19-4 2-Methoxy-5-met... CAS#:15471-26-8 [3-(hydroxymeth... CAS#:100-66-3 Anisole
DownStream 4
CAS#:28045-71-8 4-methoxy-3-met... CAS#:636-46-4 4-Hydroxyisopht... CAS#:13235-60-4 4-methoxyisopht... CAS#:22955-73-3 Dimethyl 4-meth...

Customs

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles4

Structure determination and synthesis of a plant growth inhibitor, 3-acetyl-6-methoxybenzaldehyde, found in the leaves of Encelia farinosa.

J. Am. Chem. Soc. 70(3) , 1249-53, (1948)

Poly (Benzimidazole) synthesis by direct reaction of methoxyphthalic acids and tetramine. Ueda M and Sugita H.

J. Polym. Sci. A Polym. Chem. 27(8) , 2815-2818, (1989)

Some Normal and Alkamine Esters of 4-Methoxyisophthalic Acid. Fosdick LS and Fancher OE.

J. Am. Chem. Soc. 63(5) , 1277-1279, (1941)

Synonyms

1,3-Benzenedicarboxylic acid, 4-methoxy-

4-Methoxy-isophthalsaeure-1.3

4-Methoxy-isophthalsaeure

<14C>-4-Methoxy-isophthalsaeure

4-Methoxy-isophthalic acid

4-methoxybenzene-1,3-dicarboxylic acid

EINECS 218-618-6

MFCD00272364

4-Methoxyisophthalic acid

4-Methoxy-1,3-benzenedicarboxylic acid

2. Packaging of materials

For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.

Or smaller package 1kg/bottle, 10kgs/bottle as request.

3. Shipping & Delivery

By Express

Provide door to door service

Suitable for goods under 50kg

Delivery: 3-7 days

Cost: low cost

By Air

Provide airport to airport service

Suitable for goods over 50kg

Delivery: 3-14 days

Cost: high cost

By Sea

Provide seaport to seaport service

Suitable for goods over 100kg

Delivery: 2-45 days

Cost: low cost

4. Contact information

For more details, pls contact us freely.

Email address: Tina@fdachem.com

Mob: 86 13213167925

WhatsApp/Skype/Wechat/LINE: 86 13213167925

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Company Profile Introduction

Henan Fengda Chemical Co., Ltd. a research customization and supplier specializing in PPb grade ultra-high purity electronic chemicals, deeply rooted in the semiconductor and new display fields, committed to providing the most core and purest chemical components for photoresist and high-end display materials. We provide key monomers for KrF/ArF photoresist, photoacid generators (PAGs), photoacids, and etching solution raw materials, providing cornerstone materials for advanced process photoresist formulations; We take ICP-MS full spectrum metal impurity analysis as the quality cornerstone and provide ICP-MS metal impurity COA reports to meet the strict industry requirements for PPb grade electronic chemical materials. The COA report contains important data such as NA, Mg, K, Ca, Al, Cr, Fe, Ni, Cu, Zn, Pb, Ag, etc. To provide customers with pure and reliable source assurance for cutting-edge research and stable production.