Molekula
Novobiocin sodium salt
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
Novobiocin sodium salt is a broad-spectrum antibiotic derived from *Streptomyces* bacteria, primarily used in research for its inhibitory effects on bacterial DNA gyrase. It is also employed as a tool in molecular biology to study bacterial resistance mechanisms and protein-DNA interactions. This chemical has a CAS number of 1476-53-5, with the molecular formula C31H35N2NaO11 and a molecular weight of 634.61 g/mol. Store at 2 to 8°C, with a signal word classification of Warning. Molekula supplies Novobiocin sodium salt 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.
Often bought together
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.
-
1 g — $70.90 per pack
-
5 g — $235.70 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/off white crystalline powder |
| Colour of Solution | ≤ 0.4 |
| Impurities Total | ≤ 12.0% |
| Novobiocin As Is Average HPLC Normal | ≥ 845ug/mg |
| Novobiocin Dried Basis HPLC Normal | ≥ 850ug/mg |
| Specific Rotation Dried Basis - USP | -58 to -50° |
| pH - USP | 6.5 - 8.5 |
| Loss On Drying - US | ≤ 6.0% |
| Residue On Ignition Dried Basis - USP | 10.5 - 12.0% |
| Acetone - USP | ≤ 5000ppm |
| Methanol - USP | ≤ 3000ppm |
| Heptane - USP | ≤ 5000ppm |
| Isooctane - USP | ≤ 5000ppm |
| Residual Novobiocin Acid | ≤ 2.0% |
| Microcount Bacteria | ≤ 100cfu/g |
| Microcount Fungi | ≤ 10cfu/g |
| Residual Solvents: Total | ≤ 27000ppm |
| Novobiocin-2,3-Carbonate | ≤ 0.5% |
| Unknown B (RRT approx. 0.3) | ≤ 0.5% |
| Decarbamyl Novobiocin | ≤ 6.0% |
| Impurities unspecified | ≤ 1.0% |
| Isonovobiocin | ≤ 4.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 51758785 |
| CAS Number | 1476-53-5 |
| IUPAC Name | sodium 7-[(2R,3R,4S,5R)-4-carbamoyloxy-3-hydroxy-5-methoxy-6,6-dimethyloxan-2-yl]oxy-3-[[4-hydroxy-3-(3-methylbut-2-enyl)benzoyl]amino]-8-methyl-2-oxochromen-4-olate |
| EC Number | 216-023-6 |
| Molecular Formula | C31H35N2NaO11 |
| Molecular Weight | 634.61 g/mol |
| Exact Mass | 634.2139 |
| SMILES | CC1=C(C=CC2=C1OC(=O)C(=C2[O-])NC(=O)C3=CC(=C(C=C3)O)CC=C(C)C)O[C@H]4[C@@H]([C@@H]([C@H](C(O4)(C)C)OC)OC(=O)N)O.[Na+] |
| InChIKey | WWPRGAYLRGSOSU-RNROJPEYSA-M |
| InChI | InChI=1S/C31H36N2O11.Na/c1-14(2)7-8-16-13-17(9-11-19(16)34)27(37)33-21-22(35)18-10-12-20(15(3)24(18)42-28(21)38)41-29-23(36)25(43-30(32)39)26(40-6)31(4,5)44-29;/h7,9-13,23,25-26,29,34-36H,8H2,1-6H3,(H2,32,39)(H,33,37);/q;+1/p-1/t23-,25+,26-,29-;/m1./s1 |
| PubChem CID | 23663939 |
| REACH Code | Y110 |
| HTS Code | 29419010 |
| Tariff Code | 2941900000 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- 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
- 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, 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
- Albadry
- Albamast Suspension
- Albamycin
- Biodry Suspension, Drygard Suspension
- Cathomycin
- Monosodium Salt Novobiocin
- NOVOBIOCIN SODIUM
- Novobiocin, monosodium salt
- Sodium novobiocin
- Vulcamycin
Frequently asked questions
What is novobiocin sodium salt used for?
Novobiocin sodium salt is primarily used as an antibiotic, particularly in research for studying bacterial resistance mechanisms, and historically in veterinary applications.
What is the chemical formula and molecular weight of novobiocin sodium salt?
The chemical formula is **C₃₁H₃₅N₂NaO₁₁**, and the molecular weight is **634.61 g/mol**.
How should novobiocin sodium salt be stored?
Store at **2 to 8°C** to maintain stability and potency.
What grade of novobiocin sodium salt does Molekula supply?
Molekula supplies **research-grade novobiocin sodium salt**, suitable for laboratory and scientific applications.
Can Molekula supply novobiocin sodium salt in bulk quantities?
Yes, Molekula can provide bulk quantities of novobiocin sodium salt upon request—contact us for pricing and availability.
What documentation comes with an order of novobiocin sodium salt?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and batch-specific documentation for traceability.
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.