![Molecular structure of 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(4-methyl-3-sulfophenyl)azo]-, calcium salt (CAS 73718-60-2)](/images/chem_structures_svg/430/73718-60-2.svg)
2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(4-methyl-3-sulfophenyl)azo]-, calcium salt
Also known as: 3-hydroxy-4-[(4-methyl-3-sulfophenyl)azo]-2-naphthalenecarboxylic acid calcium salt, calcium (4Z)-4-[(4-methyl-3-sulfonatophenyl)hydrazinylidene]-3-oxonaphthalene-2-carboxylate, 2-Naphthalenecarboxylic acid, 3-hydroxy-4-((4-methyl-3-sulfophenyl)azo)-, calcium salt, 3-hydroxy-4-[(4-methyl-3-sulfophenyl)azo]-2-naphthalenecarboxylic aci calcium salt
2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(4-methyl-3-sulfophenyl)azo]-, calcium salt (CAS 73718-60-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H12CaN2O6S and a molecular weight of 424.44100 g/mol. It is listed by 1 supplier, from 13.60 to 16.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 73718-60-2
- Jingsj CID
- J-1056654-7
- Molecular Formula
- C18H12CaN2O6S
- Molecular Weight
- 424.44100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 500g | ¥6,800.00 | $2.04 /gBest ¥13.60/g CNY | CN China MOQ 500g | |
Made to OrderPlatform-operated | 99% 100g | ¥1,500.00 | $2.24 /g ¥15.00/g CNY | CN China MOQ 100g | |
Made to OrderPlatform-operated | 99% 25g | ¥400.00 | $2.39 /g ¥16.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Exact Mass | 424.00400 |
|---|---|
| PSA | 147.17000 |
| LogP | 1.58510 |
Frequently Asked Questions
What is the CAS number of 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(4-methyl-3-sulfophenyl)azo]-, calcium salt?
The CAS number of 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(4-methyl-3-sulfophenyl)azo]-, calcium salt is 73718-60-2.
What are the molecular formula and molecular weight of 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(4-methyl-3-sulfophenyl)azo]-, calcium salt?
2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(4-methyl-3-sulfophenyl)azo]-, calcium salt has molecular formula C18H12CaN2O6S and molecular weight 424.44100 g/mol.
Which suppliers offer 2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(4-methyl-3-sulfophenyl)azo]-, calcium salt?
1 supplier(s) listed; reference unit price ¥13.60–16.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Naphthalenecarboxylic acid, 3-hydroxy-4-[(4-methyl-3-sulfophenyl)azo]-, calcium salt (CAS 73718-60-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1056654-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.