5-Carboxyvanillic acid
5-羧基香草酸
Also known as: 1,3-Benzenedicarboxylic acid, 4-hydroxy-5-methoxy-, 4-Hydroxy-5-methoxyisophthalic acid, 3-Carboxy-4-hydroxy-5-methoxybenzoic acid, 4-Hydroxy-5-methoxybenzene-1,3-dicarboxylic acid, 5-Carboxy-vanillic acid, 4-Hydroxy-5-methoxy-isophthalsaeure, 5-Carboxyvanillate, 4-Hydroxy-5-methoxyisophthalate
- CAS No.
- 2134-91-0
- Jingsj CID
- J-1402027-6
- Molecular Formula
- C9H8O6
- Chinese Name
- 5-羧基香草酸
- Molecular Weight
- 212.15600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 455.6ºC at 760mmHg |
|---|---|
| Density | 1.549g/cm3 |
| Flash Point | 188.2ºC |
Frequently Asked Questions
What is the CAS number of 5-Carboxyvanillic acid?
2134-91-0
What are the molecular formula and molecular weight of 5-Carboxyvanillic acid?
C9H8O6, molecular weight 212.15600 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026