Sodium 2-aminobenzoate
Also known as: Sodium anthranilate, 2-Aminobenzoic acid sodium salt, Anthranilic acid sodium salt, Sodium o-aminobenzoate, Benzoic acid, 2-amino-, monosodium salt
Sodium 2-aminobenzoate (CAS 552-37-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H6NNaO2 and a molecular weight of 159.11800 g/mol. Key properties include a melting point of 144-146ºC, a boiling point of 311.9ºC at 760mmHg, a density of 1.315g/cm3 and a flash point of 142.4ºC. It is listed by 3 suppliers, 2 of which publish reference prices, from 1.20 to 6,320.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 552-37-4
- Jingsj CID
- J-4237-6
- Molecular Formula
- C7H6NNaO2
- Molecular Weight
- 159.11800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 500mg | ¥599.00 | $0.18 /mgBest ¥1.20/mg CNY | CN China MOQ 500mg | |
In Stock | 98% 5g | ¥4,279.00 | $128.07 /g ¥855.80/g CNY | CN China MOQ 5g | |
In Stock | 98% 1g | ¥1,169.00 | $174.93 /g ¥1,169.00/g CNY | CN China MOQ 1g |
Physicochemical Properties
| Melting Point | 144-146ºC |
|---|---|
| Boiling Point | 311.9ºC at 760mmHg |
| Density | 1.315g/cm3 |
| Flash Point | 142.4ºC |
| Exact Mass | 159.03000 |
| PSA | 66.15000 |
| LogP | 0.21350 |
Customs & Trade Information
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Sodium 2-aminobenzoate?
The CAS number of Sodium 2-aminobenzoate is 552-37-4.
What are the molecular formula and molecular weight of Sodium 2-aminobenzoate?
Sodium 2-aminobenzoate has molecular formula C7H6NNaO2 and molecular weight 159.11800 g/mol.
Which suppliers offer Sodium 2-aminobenzoate?
3 supplier(s) listed; reference unit price ¥1.20–6320.00 /mg.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium 2-aminobenzoate (CAS 552-37-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4237-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.