Found at 1 store we track
$21.50 per gram
10 grams for $215.00, about $215
At Syntree, CN · Grade not stated
View at Syntree2-Naphthalenecarboxylic acid, 3-hydroxy-4-((4-methyl-2-sulfophenyl)azo)-, Calcium Salt (1:1) suppliers and prices
- Formula
- C18H12CaN2O6S
- CAS number
- 5281-04-9
- Molar mass
- 424.40 g/mol
Lowest total price
$47.00 for 1 gram, about $47
Works out at $47.00 per gram
At Syntree, CN
View at SyntreeOnly one store we read sells 2-Naphthalenecarboxylic acid, 3-hydroxy-4-((4-methyl-2-sulfophenyl)azo)-, Calcium Salt (1:1) so far. Sell it, or know a store that does? Tell us.
Every price we found
3 prices from 1 store, checked November 1, 2026. Each one is worked out per kilogram, so a small bottle and a big bag compare fairly.
Converted to at the exchange rate of 2026-10-30. Each store charges in its own currency.
Show prices per
| Pack | Store | Grade and form | Price per unit | Link |
|---|---|---|---|---|
| 10 grams$215.00, about $215 | SyntreeCN | Out of stockGrade not stated | $21.50 per gram | |
| 5 grams$148.00, about $148 | SyntreeCN | Out of stockGrade not stated | $29.60 per gram | |
| 1 gram$47.00, about $47 | SyntreeCN | Out of stockGrade not stated | $47.00 per gram |
No prices match these filters.
Cite these pricesA ready sentence and reference for your report
Reference
APA, 7th edition
ChemicalSuppliers.com. (2026, November 1). 2-Naphthalenecarboxylic acid, 3-hydroxy-4-((4-methyl-2-sulfophenyl)azo)-, calcium salt (1:1) suppliers and prices. Retrieved November 1, 2026, from https://www.chemicalsuppliers.com/2-naphthalenecarboxylic-acid-3-hydroxy-4-4-methyl-2-sulfophenyl-azo-calcium-salt/
ACS
2-Naphthalenecarboxylic acid, 3-hydroxy-4-((4-methyl-2-sulfophenyl)azo)-, Calcium Salt (1:1) Suppliers and Prices. ChemicalSuppliers.com, November 1, 2026. https://www.chemicalsuppliers.com/2-naphthalenecarboxylic-acid-3-hydroxy-4-4-methyl-2-sulfophenyl-azo-calcium-salt/ (accessed 2026-11-01).
BibTeX
@misc{chemicalsuppliers-2-naphthalenecarboxylic-acid-3-hydroxy-4-4-methyl-2-sulfophenyl-azo-calcium-salt,
author = {{ChemicalSuppliers.com}},
title = {{2-Naphthalenecarboxylic acid, 3-hydroxy-4-((4-methyl-2-sulfophenyl)azo)-, calcium salt (1:1)} suppliers and prices},
year = {2026},
date = {2026-11-01},
url = {https://www.chemicalsuppliers.com/2-naphthalenecarboxylic-acid-3-hydroxy-4-4-methyl-2-sulfophenyl-azo-calcium-salt/},
urldate = {2026-11-01},
note = {Prices checked November 1, 2026}
}Prices change every day, so each line carries the date they were checked.
Bulk suppliers
37 companies supply it. 8 reported making or distributing it in the US to the Environmental Protection Agency in 2020 and 2024. The other 29 list it on PubChem or their own site. Ask any of them for a quote.
- Apollo ColorsMaker · United States: IllinoisAsk for a quote from Apollo Colors
- BASFMaker · United States: New JerseyAsk for a quote from BASF
- DCLMaker · United States: South CarolinaAsk for a quote from DCL
- Heubach Colorants USAMaker · United States: North CarolinaAsk for a quote from Heubach Colorants USA
- HeucotechMaker · United States: PennsylvaniaAsk for a quote from Heucotech
- ChemspecDistributor · United States: Ohio · last reported 2020Ask for a quote from Chemspec
- Aurum Pharmatech LLCSupplier · United StatesAsk for a quote from Aurum Pharmatech LLC
- MolportSupplier · LatviaAsk for a quote from Molport
- CymitQuimicaSupplier · SpainAsk for a quote from CymitQuimica
- A2B ChemSupplier · United StatesAsk for a quote from A2B Chem
- ClariantMaker · United States: North Carolina · last reported 2020Ask for a quote from Clariant
- KemiraMaker · United States: South Carolina · last reported 2020Ask for a quote from Kemira
- AA BLOCKSSupplier · United StatesAsk for a quote from AA BLOCKS
- BenchChemSupplier · United StatesAsk for a quote from BenchChem
- 10X CHEMSupplier · United StatesAsk for a quote from 10X CHEM
- CATO Research Chemicals Inc.Supplier · ChinaAsk for a quote from CATO Research Chemicals Inc.
- MculeSupplier · HungaryAsk for a quote from Mcule
- Angene ChemicalSupplier · ChinaAsk for a quote from Angene Chemical
- Alfa ChemistrySupplier · United StatesAsk for a quote from Alfa Chemistry
- BLD PharmSupplier · ChinaAsk for a quote from BLD Pharm
- eNovation ChemicalsSupplier · United StatesAsk for a quote from eNovation Chemicals
- CHIRALENSupplier · ChinaAsk for a quote from CHIRALEN
- Starshine ChemicalSupplier · ChinaAsk for a quote from Starshine Chemical
- abcr GmbHSupplier · GermanyAsk for a quote from abcr GmbH
- AbaChemSceneSupplier · United StatesAsk for a quote from AbaChemScene
- 001ChemicalSupplier · ChinaAsk for a quote from 001Chemical
- Chem-Space.com DatabaseSupplier · LatviaAsk for a quote from Chem-Space.com Database
- J&H Chemical Co.,ltdSupplier · ChinaAsk for a quote from J&H Chemical Co.,ltd
- AiFChem, an XtalPi CompanySupplier · United StatesAsk for a quote from AiFChem, an XtalPi Company
- AmbeedSupplier · United StatesAsk for a quote from Ambeed
- AmbinterSupplier · FranceAsk for a quote from Ambinter
- Acmec BiochemicalSupplier · ChinaAsk for a quote from Acmec Biochemical
- Shenghe ChemicalSupplier · ChinaAsk for a quote from Shenghe Chemical
- MedChemexpress MCESupplier · United StatesAsk for a quote from MedChemexpress MCE
- TargetMolSupplier · United StatesAsk for a quote from TargetMol
- TCI (Tokyo Chemical Industry)Supplier · JapanAsk for a quote from TCI (Tokyo Chemical Industry)
- Win-Win ChemicalSupplier · ChinaAsk for a quote from Win-Win Chemical
Your company? List it free and get bulk buyer requests.
Similar chemicals
Sold by
Chemical identity
Formula, molar mass, CAS number, InChIKey and the official PubChem record
- Formula
- C18H12CaN2O6S
- Molar mass
- 424.40 g/mol
- CAS number
- 5281-04-9
- InChIKey
- PZTQVMXMKVTIRC-UHFFFAOYSA-L
- Official record
- PubChem 135423095
How we compare: each store's own price, turned into US dollars at European Central Bank rates of 2026-10-30, then divided by the pack size. Shipping and tax are not included.