naphazoline hcl

Drug ingredient

This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.

Molecular structure of 550-99-2

Where It Comes From

2 FDA-registered drug labelers
Guangdong Quadrant Ecological Technology Co., Ltd.
Jiangxi Yudexi Pharmaceutical Co., LTD

Why It Matters

Sectors
Health
Downstream Uses

Appears in 5 drug and cosmetic product listings (FDA).

  • Natuheal Original Nasal
  • Serynth FAST Relief Nasal
  • Skapemed Original Nasal
  • Dermfree Original Nasal
  • Seacall Nasal Spray.
FDA Shortage Status
No FDA shortage records

Vendor Pricing

$0.37/gA2B Chem LLC
CountryUnited States
Pack$183.00 / 500 g
Purity99%
Vendors23 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

22 more vendors
VendorCountry$/gPackPurity
Aaron Chemicals LLCHong Kong$0.43500 g99%
Ambeed, Inc.United States$0.45100 g99%
Angene ChemicalChina Hong Kong$0.46500 g99%
AA BLOCKSUnited States$0.47500 g99%
AstaTech (2 weeks)United States$1.40100 g95%
ALFA AESARGermany$1.44500 g99%
AK Scientific, Inc.United States$2.7225 g98%
Sigma-Aldrich (Rush Stock)Germany$4.1625 g
Sigma-AldrichGermany$4.1625 g
Cayman EuropeEstonia$5.0010 g98%
Angene International LimitedUnited States$5.6025 g98%
Apexbio Technology LLCUnited States$7.0010 g99.67%
MedChemExpress MCESweden$8.715 g99.38%
MedKoo Biosciences, IncUnited States$20.0010 g98%
CliniSciences GmbHSwitzerland$32.251 g99%
MolnovaChina$46.001 g99%
InterbioscreenHong Kong$51.0010 g95%
Labotest KGGermany$453.001000 mg90%
Maybridge, Ltd.United Kingdom$2414.30100 mg95%
Princeton BioMolecular Research (SC)United States$2900.00100 mg90%
AngeneChina Hong Kong$4266.6730 mg99%
Key Organics Ltd.United Kingdom$6900.0010 mg95%

Chemical Identity

CAS550-99-2
PubChem CID11079
DTXSIDDTXSID7045788
FormulaC14H15ClN2
Mol. Weight246.73 g/mol
SMILESC1CN=C(N1)CC2=CC=CC3=CC=CC=C32.Cl

Data Sources

110792026-04-07

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/naphazoline hcl/cids/JSON

Archive: data/sources/pubchem_name/naphazoline hcl.json

CAS 550-99-22026-04-25

https://open.fda.gov/data/ndc/

Archive: data/sources/fda/ndc/ndc.json

bulk match2026-04-07

https://open.fda.gov/data/ndc/

Archive: data/sources/fda/ndc/ndc.json