Molekula
Rivaroxaban
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
Rivaroxaban is an anticoagulant medication used to prevent and treat blood clots in conditions such as deep vein thrombosis, pulmonary embolism, and atrial fibrillation. It is a direct factor Xa inhibitor. CAS: 366789-02-8, Molecular Formula: C19H18ClN3O5S, Molecular Weight: 435.88 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Rivaroxaban 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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1 g — £66.80 per pack ex VAT · £80.16 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 | Pale white or white powder |
| Melting Point | 228 - 231℃ |
| Heavy metals | ≤10ppm |
| Loss on Drying | ≤0.5% |
| Assay | ≥99.5% |
| Residue on Ignition | ≤0.1% |
| Individual impurity | ≤0.1% |
| Enantiomeric impurity | ≤0.1% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | White to yellowish powder |
| Odour | Odorless |
Source: PubChem CID 9875401 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 89987190 |
| CAS Number | 366789-02-8 |
| IUPAC Name | 5-chloro-N-[[(5S)-2-oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl]methyl]thiophene-2-carboxamide |
| Molecular Formula | C19H18ClN3O5S |
| Molecular Weight | 435.88 |
| Exact Mass | 435.0656 |
| SMILES | C1COCC(=O)N1C2=CC=C(C=C2)N3C[C@@H](OC3=O)CNC(=O)C4=CC=C(S4)Cl |
| InChIKey | KGFYHTZWPPHNLQ-AWEZNQCLSA-N |
| InChI | InChI=1S/C19H18ClN3O5S/c20-16-6-5-15(29-16)18(25)21-9-14-10-23(19(26)28-14)13-3-1-12(2-4-13)22-7-8-27-11-17(22)24/h1-6,14H,7-11H2,(H,21,25)/t14-/m0/s1 |
| PubChem CID | 9875401 |
| UN Number | UN3077 |
| REACH Code | Y110 |
| HTS Code | 2934.99.90.01 |
| Tariff Code | 2934999090 |
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
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H361 Suspected of damaging fertility or the unborn child
- H362 May cause harm to breast-fed children
- H373 May cause damage to organs through prolonged or repeated exposure
- H411 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
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, 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
- (S)-Rivaroxaban
- 2w26
- BAY 59-7939
- BAY 59-7939 (Rivaroxaban)
- C19H18ClN3O5S
- RIV
- Rivaroxaban CRS
- rivaroxabanum
- Xarelto
- Xarelto (TN)
Frequently asked questions
What is Rivaroxaban used for?
Rivaroxaban is an anticoagulant used to prevent and treat blood clots, including deep vein thrombosis and pulmonary embolism, and to reduce the risk of stroke in patients with atrial fibrillation.
What is the chemical formula and molecular weight of Rivaroxaban?
The chemical formula is C19H18ClN3O5S and the molecular weight is 435.88 g/mol.
How should Rivaroxaban be stored?
Rivaroxaban should be stored at 2 to 8 °C and protected from light and moisture.
What grade of Rivaroxaban does Molekula supply?
Molekula supplies Rivaroxaban in research-grade purity suitable for laboratory use.
Can Molekula supply Rivaroxaban in bulk quantities?
Yes, Molekula can supply Rivaroxaban in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a Rivaroxaban order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
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.