Molekula
Loratidine
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
Loratidine is an antihistamine used in the treatment of allergic conditions such as hay fever and urticaria. It functions by blocking histamine H1 receptors. Available in research and bulk quantities, it has a CAS number of 79794-75-5, molecular formula C22H23ClN2O2, and a molecular weight of 382.88 g/mol. Store at ambient temperatures. Signal word: Danger. Molekula supplies Loratidine 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 — $58.70 per pack
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 | White powder |
| Identification | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Melting Point | 134-136 °C |
Source: PubChem CID 3957 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 57056061 |
| CAS Number | 79794-75-5 |
| IUPAC Name | ethyl 4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidine-1-carboxylate |
| Molecular Formula | C22H23ClN2O2 |
| Molecular Weight | 382.88 |
| Exact Mass | 382.1448 |
| SMILES | CCOC(=O)N1CCC(=C2C3=C(CCC4=C2N=CC=C4)C=C(C=C3)Cl)CC1 |
| InChIKey | JCCNYMKQOSZNPW-UHFFFAOYSA-N |
| InChI | InChI=1S/C22H23ClN2O2/c1-2-27-22(26)25-12-9-15(10-13-25)20-19-8-7-18(23)14-17(19)6-5-16-4-3-11-24-21(16)20/h3-4,7-8,11,14H,2,5-6,9-10,12-13H2,1H3 |
| PubChem CID | 3957 |
| UN Number | UN3077 |
| REACH Code | Y110 |
| HTS Code | 2933394100 |
| Tariff Code | 2933399999 |
Safety & GHS
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
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Hazardous to the Environment
GHS09
Hazard statements
- H335 May cause respiratory irritation
- H351 Suspected of causing cancer
- H360FD May damage fertility. May damage the unborn child.
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Russian, 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
- Alavert
- Bonalerg
- Claritin
- Clarityn
- Clarityne
- Fristamin
- Lisino
- Loracert
- Loradex
- loratadine
Frequently asked questions
What is Loratadine used for?
Loratadine is an antihistamine used to treat allergic conditions such as hay fever, urticaria, and other allergic skin reactions.
What is the chemical formula and molecular weight of Loratadine?
The chemical formula of Loratadine is C22H23ClN2O2, with a molecular weight of 382.88 g/mol.
How should Loratadine be stored?
Loratadine should be stored at ambient temperature, away from moisture and light.
What grade of Loratadine does Molekula supply?
Molekula supplies Loratadine in research-grade quality suitable for laboratory use.
Can Molekula supply Loratadine in bulk?
Yes, Molekula can supply Loratadine in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Loratadine order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.