Molekula
Ethacridine lactate (Rivanol)
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Ethacridine lactate (Rivanol) is a synthetic antiseptic used in topical and vaginal preparations for its antimicrobial properties. It is commonly employed in gynecological treatments and wound care. Available with CAS number 1837-57-6, molecular formula C18H23N3O5, and molecular weight 361.39 g/mol, it is stable at ambient storage conditions. This product carries a warning signal word due to potential irritancy. Molekula supplies Ethacridine lactate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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5 g — £62.10 per pack ex VAT · £74.52 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Yellow crystalline powder |
| Purity (HPLC) | ≥99.0% |
| Single Impurity | ≤0.3% |
| pH | 5.5-7.0 |
| Loss on Drying | ≤0.5% |
| Assay | 98.0% - 102.0% on dry basis |
| Sulphated Ash | 0.1% max |
| Total Impurities | ≤1.0% |
| Residual Solvents: Ethanol | ≤5000ppm |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 10390333 |
| CAS Number | 1837-57-6 |
| Molecular Formula | C18H23N3O5 |
| Molecular Weight | 361.39 |
| SMILES | O=C(O)C(O)C.N=1C=2C=CC(OCC)=CC2C(N)=C3C=CC(N)=CC13 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29339982 |
| Tariff Code | 2933998090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P333+313 IF skin irritation or a rash occurs: Get medical advice/attention
- P337+313 If eye irritation persists get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Ethacridine lactate (Rivanol) used for?
Ethacridine lactate is primarily used as an antiseptic in topical formulations for wound care and vaginal disinfection.
What is the chemical formula and molecular weight of Ethacridine lactate?
The chemical formula is C18H23N3O5 with a molecular weight of 361.39 g/mol.
How should Ethacridine lactate be stored?
It should be stored at ambient temperature, protected from light and moisture.
What grade of Ethacridine lactate does Molekula supply?
Molekula supplies Ethacridine lactate in pharmaceutical grade.
Can Molekula supply Ethacridine lactate in bulk quantities?
Yes, Molekula can supply Ethacridine lactate in bulk quantities upon request.
What documentation comes with an order of Ethacridine lactate?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS).
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.