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2-Methoxyisophthalic acid

CAS No.
1951-38-8
Chemical Name:
2-Methoxyisophthalic acid
Synonyms
2-Methoxyisophthalic acid;2-Methoxyisophthalic acid 85%;2-methoxymetabenzenedimacetic acid;2-methoxybenzene-1,3-dicarboxylic acid;1,3-Benzenedicarboxylic acid, 2-methoxy-
CBNumber:
CB0264130
Molecular Formula:
C9H8O5
Molecular Weight:
196.16
MDL Number:
MFCD00134097
MOL File:
1951-38-8.mol
MSDS File:
SDS
Last updated:2026-09-12 18:48:01

2-Methoxyisophthalic acid Properties

Melting point 213-215 °C (lit.)
Boiling point 409.6±30.0 °C(Predicted)
Density 1.416±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
form powder
pka 3.42±0.10(Predicted)
Appearance White to off-white Solid
InChI 1S/C9H8O5/c1-14-7-5(8(10)11)3-2-4-6(7)9(12)13/h2-4H,1H3,(H,10,11)(H,12,13)
InChIKey ZRWAPLTWCQQSAN-UHFFFAOYSA-N
SMILES COc1c(cccc1C(O)=O)C(O)=O
UNSPSC Code 12162002

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
PPE Eyeshields, Gloves, type N95 (US)
WGK Germany  3
Storage Class 11 - Combustible Solids

2-Methoxyisophthalic acid price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 273430 2-Methoxyisophthalic acid 85% 1951-38-8 5g $297 2023-06-20 Buy
Activate Scientific AS143515 2-Methoxyisophthalic acid 97% 1951-38-8 1g $66 2026-06-04 Buy
Activate Scientific AS143515 2-Methoxyisophthalic acid 97% 1951-38-8 5g $288 2026-06-04 Buy
Activate Scientific AS143515 2-Methoxyisophthalic acid 97% 1951-38-8 25g $889 2026-06-04 Buy
aablocks AA0038TP 2-Methoxyisophthalic acid ≥97% 1951-38-8 250mg $22 2026-05-28 Buy
Product number Packaging Price Buy
273430 5g $297 Buy
AS143515 1g $66 Buy
AS143515 5g $288 Buy
AS143515 25g $889 Buy
AA0038TP 250mg $22 Buy

2-Methoxyisophthalic acid Preparation Products And Raw materials

Raw materials

Preparation Products

2-Methoxyisophthalic acid Suppliers

Global( 41)Suppliers
Supplier Tel Email Country ProdList Advantage
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Shanghai RenYue Chemical Technology Co., Ltd. 021-62219190; 18321139117 316441092@qq.com China 3000 55
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shenzhen Regent Biochemical Technology Co., Ltd. 0755-85201366 18938635012 sales@regentsciences.com China 9385 58
Aikon International Limited 025-58859352 19370895928 sales01@aikonchem.com China 15078 58
Tianjin heowns Biochemical Technology Co., Ltd. 400-6387771-6039 18920764717 sales@heowns.com China 24636 60
Henan Alfachem Co.,Ltd. 0371-55051623 18137891487 3983243027@qq.com China 9965 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 021-4009004166/18616739031 18616739031 3007523370@qq.com China 40000 58
2-Methoxyisophthalic acid 85% 2-methoxybenzene-1,3-dicarboxylic acid 1,3-Benzenedicarboxylic acid, 2-methoxy- 2-methoxymetabenzenedimacetic acid 2-Methoxyisophthalic acid 1951-38-8 Carboxylic Acid Monomers Monomers Polymer Science