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Heterocyclic compounds

Sodium luminolate

Also known as Galavit, 3-Aminophthalic hydrazide sodium, o-Aminophthaloyl hydrazide sodium

CAS 20666-12-0Formula C8H6N3NaO2Molar mass 199.15 g/molEC 629-344-5
GHS signal word: Warning. Pictograms: Harmful or irritant 8 suppliers listed
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Sodium luminolate chemical structure, C8H6N3NaO2, CAS 20666-12-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
20666-12-0
Formula
C8H6N3NaO2
Molar mass
199.15 g/mol
EC number
629-344-5
HS code
293399
Category
Heterocyclic compounds

What is Sodium luminolate?

Plain description, key identifiers and synonyms

Sodium luminolate is a chemical substance with the molecular formula C8H6N3NaO2 and a molar mass of 199.15 g/mol. Its CAS registry number is 20666-12-0. The IUPAC name is sodium 8-amino-2H-phthalazin-3-ide-1,4-dione.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
sodium 8-amino-2H-phthalazin-3-ide-1,4-dione
CAS number
20666-12-0Other or deprecated CAS: 134459-06-6
EC number
629-344-5
Molecular formula
C8H6N3NaO2
UNII
KFG2PZR7UX
MDL number
MFCD00161491
InChIKey
RVJVDCVIJCBUTH-UHFFFAOYSA-M
InChI
InChI=1S/C8H7N3O2.Na/c9-5-3-1-2-4-6(5)8(13)11-10-7(4)12;/h1-3H,(H4,9,10,11,12,13);/q;+1/p-1
SMILES (canonical and isomeric)
C1=CC2=C(C(=C1)N)C(=O)N[N-]C2=O.[Na+]

Synonyms

  • Galavit
  • 3-Aminophthalic hydrazide sodium
  • o-Aminophthaloyl hydrazide sodium
  • 5-Amino-2,3-dihydro-1,4-phthalazinedione sodium salt
  • o-aminophthaloylhydrazide sodium
  • 5-amino-1,2,3,4-tetrahydrophthalazine-1,4-dione, sodium salt, dihydrate
  • Luminol sodium salt
  • 3-Aminophthalhydrazide monosodium salt
  • Luminol sodium
  • Luminol (sodium salt)
  • o-Aminophthalylhydrazide sodium
  • Luminol monosodium salt
  • Luminol monosodium
  • sodium 5-amino-1,4-dioxo-3,4-dihydro-1H-phthalazin-2-ide
  • sodium, 8-amino-2H-phthalazin-3-ide-1,4-dione
  • Luminolate
  • Tamerit
  • Luminolmono sodium salt
  • C8H6N3NaO2
  • 3-Aminophthalhydrazide monosodium
  • 3-Aminophthalhydrazidemonosodiumsalt
  • sodium 8-amino-2h-phthalazin-3-ide-1,4-dione
  • Luminol sodium salt, Vetec(TM) reagent grade, 98%

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
199.15 g/molcalc.
Exact mass
199.0358 Dacalc.
LogP (octanol/water)
-3.57calc.
Topological polar surface area
90.05 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
0calc.
Heavy atoms
14calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
2calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=c1[nH][nH]c(=O)c2ccccc12

O=c1[nH][nH]c(=O)c2ccccc12

2 rings, 12 atoms, the 2,3-Dihydro-1,4-phthalazinedione ring system.

104 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (16)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Sodium luminolate suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 8 suppliers
8 of 8 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

8 suppliers in 3 countries

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Sodium luminolate price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Sodium luminolate is traded under.

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Sodium luminolate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Sodium luminolate, based on the data on this page

What is Sodium luminolate?

Sodium luminolate is a chemical substance with the molecular formula C8H6N3NaO2 and a molar mass of 199.15 g/mol. Its CAS registry number is 20666-12-0. The IUPAC name is sodium 8-amino-2H-phthalazin-3-ide-1,4-dione.

What is the CAS number of Sodium luminolate?

The CAS registry number of Sodium luminolate is 20666-12-0. Other or deprecated CAS numbers: 134459-06-6.

What is the molecular formula and weight of Sodium luminolate?

The molecular formula of Sodium luminolate is C8H6N3NaO2 and its molar mass is 199.15 g/mol.

Is Sodium luminolate hazardous?

Sodium luminolate carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation, may cause respiratory irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Sodium luminolate?

Sodium luminolate is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Sodium luminolate?

CompoundList lists 8 suppliers of Sodium luminolate in China, United States and Switzerland. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Sodium luminolate?

Suppliers quote Sodium luminolate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Sodium luminolate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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