2-Chloro-4-methoxybenzoic acid
2-氯-4-甲氧基苯甲酸
Also known as: 2-Chloro-p-anisic acid, Benzoic acid, 2-chloro-4-methoxy-, 2-chloro-4-(methyloxy)benzoic acid, 4-methoxy-2-chloro-benzoic acid, 2-Chlor-4-methoxy-benzoesaeure, 2-Chlor-anissaeure, NSC 401833
- CAS No.
- 21971-21-1
- Jingsj CID
- J-1422092-0
- Molecular Formula
- C8H7ClO3
- Chinese Name
- 2-氯-4-甲氧基苯甲酸
- Molecular Weight
- 186.592 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 303.0±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 137.1±22.3 °C |
Frequently Asked Questions
What is the CAS number of 2-Chloro-4-methoxybenzoic acid?
21971-21-1
What are the molecular formula and molecular weight of 2-Chloro-4-methoxybenzoic acid?
C8H7ClO3, molecular weight 186.592 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026