Molekula
N-Decyl-N,N-dimethyl-3-ammonio-1- propanesulfonate (SB-10)
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
N-Decyl-N,N-dimethyl-3-ammonio-1-propanesulfonate (SB-10) is a zwitterionic detergent used in biochemistry for solubilizing proteins, including membrane proteins, and in electrophoresis and isoelectric focusing. It is a white crystalline solid at room temperature. CAS 15163-36-7, molecular formula CH3(CH2)9N+(CH3)2CH2CH2CH2SO3-, molecular weight 307.49. Stored at ambient conditions. Signal word: Warning. Molekula supplies N-Decyl-N,N-dimethyl-3-ammonio-1-propanesulfonate 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.
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25 g — £191.60 per pack ex VAT · £229.92 inc. VAT
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Specifications
| Property | Value |
|---|---|
| Appearance | Solid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 20889868 |
| CAS Number | 15163-36-7 |
| Molecular Formula | CH3(CH2)9N+(CH3)2CH2CH2CH2SO3- |
| Molecular Weight | 307.49 |
| SMILES | CCCCCCCCCC[N+](C)(C)CCCS(=O)(=O)[O-] |
| REACH Code | Y113 |
| HTS Code | 29239001 |
| Tariff Code | 2923900090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- 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
Documents
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 N-Decyl-N,N-dimethyl-3-ammonio-1-propanesulfonate (SB-10) commonly used for?
SB-10 is primarily used as a zwitterionic detergent in laboratory biochemistry, for solubilizing proteins and membrane proteins and in electrophoresis and isoelectric focusing.
What is the chemical formula and molecular weight of SB-10?
The formula is CH₃(CH₂)₉N⁺(CH₃)₂CH₂CH₂CH₂SO₃⁻ with a molecular weight of 307.49 g/mol (CAS: 15163-36-7).
How should SB-10 be stored?
Store SB-10 at ambient temperature in a tightly sealed container, away from direct sunlight and moisture.
What grades or purities of SB-10 does Molekula supply?
Molekula supplies SB-10 in technical grade (typically ≥95% purity) for industrial and formulation applications.
Can Molekula supply SB-10 in bulk quantities?
Yes, SB-10 is available in bulk, with minimum order quantities and packaging options tailored to your needs—contact us for details.
What documentation comes with an order of SB-10?
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.