Selecting isoprenaline sulphate: role, specs and pitfalls in Industrial Chemicals
Judging isoprenaline sulphate (CAS 299-95-6) on a single number is how most mismatches start. In Industrial Chemicals incoming inspection we see the same bias repeatedly; this page untangles the logic behind it.
What it actually does here
This is the part that's most counter-intuitive:Industrially, the value of isoprenaline sulphate (CAS 299-95-6) is rarely on the spec sheet — it is whether it stably meets your process window. In Industrial Chemicals, its purity, impurity profile and batch consistency usually matter more than a single 'assay' number, because what really moves the finished result is often the ignored impurities and physical properties. Comparable grades:
- Ammonium bromide (CAS 12124-97-9)：a comparable grade often evaluated alongside。
- Aluminium stearate (CAS 637-12-7)：a comparable grade often evaluated alongside。
- Acetic acid,sodium salt trihydrate (CAS 6131-90-4)：a comparable grade often evaluated alongside。
- Albuterol sulfate (CAS 51022-70-9)：a comparable grade often evaluated alongside。
- Ammonium thiosulfate (CAS 7783-18-8)：a comparable grade often evaluated alongside。
- Aluminium Oxide (CAS 1344-28-1)：a comparable grade often evaluated alongside。
- atropine sulphate (CAS 55-48-1)：a comparable grade often evaluated alongside。
- Adenosine 5'-triphosphate, disodium salt (CAS 987-65-5)：a comparable grade often evaluated alongside。
Basic specifications
| Name | isoprenaline sulphate |
|---|---|
| English name | isoprenaline sulphate |
| CAS No. | 299-95-6 |
| Formula | C22H36N2O10S |
| Molecular weight | 520.6 g/mol |
| Applications | Industrial Chemicals |
| Standard purity | per batch COA |
| Packaging | confirmed per order |
| Storage | keep sealed in a cool, dry place |
Figures above are published / typical information; final values follow the batch COA and order confirmation.
Key physical data: molecular formula C22H36N2O10S, molecular weight 520.6 g/mol, CAS 299-95-6. These are published physical properties; purity and packaging follow the batch COA and order confirmation.
Sourcing & incoming-inspection points
If I had to pick one, it'd be: Define the end use and process window first, then work back to required purity and impurity limits — not the other way around.
Check compatibility with other materials in the system; run a trial when unsure.
Match packaging and feeding method to on-site equipment so the material is usable on arrival.
Retain samples of critical lots and run third-party checks; do not rely on the supplier COA alone.
Don't trip on these
- Comparing price but not impurity profile: same assay with different impurities can yield wildly different results.
- Skipping samples and scaling up: going straight to volume most often fails on compatibility.
- Ignoring transport and storage: most 'arrived-dead' cases trace back to loose handling.
The ones you'll likely ask
In a COA for isoprenaline sulphate, which values best reveal batch stability?
Residual solvent, colour, moisture and heavy metals carry more signal than the assay line; different suppliers use different COA templates, so pick the 2-3 limits that matter for your use and compare those across vendors.
Between bench and scale-up, where does isoprenaline sulphate most often fail?
The dosing point and contact time — at scale, heat/mass transfer degrade, and compatibility issues that didn't show at the bench surface here; run 2-3 graded trials before going to full volume.
How do I match isoprenaline sulphate packaging to my site?
Work backward from dosing frequency and metering precision: continuous dosing suits bags/drums, intermittent suits smaller packs; and the pack material (PE/PP/glass) must be compatible with the material to avoid uptake or migration.
Related products worth a look
- Aluminium stearate (CAS 637-12-7)
- Acetic acid,sodium salt trihydrate (CAS 6131-90-4)
- Albuterol sulfate (CAS 51022-70-9)
- Ammonium thiosulfate (CAS 7783-18-8)
- Aluminium Oxide (CAS 1344-28-1)
- atropine sulphate (CAS 55-48-1)
See site search for isoprenaline sulphate or browse the Organic Chemicals directory.
About supply & documents
Jinan Shenghe Chemical Co., Ltd. supplies chemical raw materials and fine chemicals; a COA ships with every batch, with MSDS and technical data sheets available on request. In your enquiry include product name, CAS, target purity and packaging, and we will provide documents and a quote to the relevant standard.
Contact: info@591daili.com | +86-18553102138
Note: This page is for industrial raw-material technical discussion only. Products are supplied for industrial and research use, not for consumer or medical use. Drinking-water, food, cosmetic or pharmaceutical applications must meet applicable regulations and customer standards; specifications, compliance documents and transport requirements follow the batch COA and order confirmation.