Molekula
Doxycycline hyclate
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
Doxycycline hyclate is a broad-spectrum tetracycline antibiotic used to treat bacterial infections. It is available in research and bulk quantities with full documentation. CAS: 24390-14-5, Molecular formula: C22H24N2O8·HCl·0.5H2O·0.5C2H6O, Molecular weight: 512.94, Storage: 2 to 8 °C, Signal word: Warning. Molekula supplies Doxycycline hyclate 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 — £30.90 per pack ex VAT · £37.08 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 |
| Impurity A | β-doxycycline ≤ 2.0% |
| Impurity B | Metocycline ≤ 2.0% |
| Specific rotation | -105° to -120° |
| pH | 2.0 - 3.0 |
| Impurity C | 4-epidoxycycline ≤ 0.5% |
| Impurity D | 4-epi-6-epidoxycycline ≤ 0.5% |
| Loss on Drying | 1.4 - 2.8% |
| Assay | 95.0 - 102.0% |
| Residue on Ignition | ≤ 0.4% |
| Absorptivity | 300 - 335 |
| Any individual impurity | ≤ 0.5% |
| Impurity F | 2-acety-2-decarbamoyldoxycyccline ≤ 0.5% |
| Impurity E | Oxytetracycline ≤ 0.5% |
| Ethyl Alcohol | 4.5 - 6.0% |
| Absorbency of impurity | ≤ 0.07% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Flash Point | 95 °C |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 54888643 |
| CAS Number | 24390-14-5 |
| IUPAC Name | bis((4S,4aR,5S,5aR,6R,12aR)-4-(dimethylamino)-1,5,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4a,5,5a,6-tetrahydro-4H-tetracene-2-carboxamide);ethanol;hydrate;dihydrochloride |
| Molecular Formula | C22H24N2O8·HCl·0.5H2O·0.5C2H6O |
| Molecular Weight | 512.94 |
| Exact Mass | 1024.3123 |
| SMILES | CCO.C[C@@H]1[C@H]2[C@@H]([C@H]3[C@@H](C(=O)C(=C([C@]3(C(=O)C2=C(C4=C1C=CC=C4O)O)O)O)C(=O)N)N(C)C)O.C[C@@H]1[C@H]2[C@@H]([C@H]3[C@@H](C(=O)C(=C([C@]3(C(=O)C2=C(C4=C1C=CC=C4O)O)O)O)C(=O)N)N(C)C)O.O.Cl.Cl |
| InChIKey | UHHHTIKWXBRCLT-VDBOFHIQSA-N |
| InChI | InChI=1S/2C22H24N2O8.C2H6O.2ClH.H2O/c2*1-7-8-5-4-6-9(25)11(8)16(26)12-10(7)17(27)14-15(24(2)3)18(28)13(21(23)31)20(30)22(14,32)19(12)29;1-2-3;;;/h2*4-7,10,14-15,17,25-27,30,32H,1-3H3,(H2,23,31);3H,2H2,1H3;2*1H;1H2/t2*7-,10+,14+,15-,17-,22-;;;;/m00..../s1 |
| PubChem CID | 54686183 |
| UN Number | UN3077 |
| REACH Code | Y110 |
| HTS Code | 29413000 |
| Tariff Code | 2941300000 |
Safety & GHS
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Health Hazard
GHS07
-
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
- H400 Very toxic to aquatic life
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
- 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
Documents
Safety Data Sheets (SDS)
Available in English, 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
- Atridox
- Doryx
- Doxy-Lemmon
- Doxychel Hyclate
- Doxyprex
- Monodoks
- Periostat
- Tetraclean
- Vibra-tabs
- Vibramycin
Frequently asked questions
What is doxycycline hyclate used for?
Doxycycline hyclate is a broad-spectrum antibiotic used to treat bacterial infections such as acne, respiratory tract infections, and Lyme disease.
What is the chemical formula and molecular weight of doxycycline hyclate?
The formula is C22H24N2O8·HCl·0.5H2O·0.5C2H6O with a molecular weight of 512.94 g/mol.
How should doxycycline hyclate be stored?
Store at 2 to 8 °C; protect from light and moisture.
What grade of doxycycline hyclate does Molekula supply?
Molekula supplies pharmaceutical-grade doxycycline hyclate suitable for research and development.
Can Molekula supply doxycycline hyclate in bulk?
Yes, Molekula can supply doxycycline hyclate in bulk quantities—please contact sales for details.
What documentation comes with a doxycycline hyclate order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS); additional documentation is available 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.