Molekula
Dihydrostreptomycin sesquisulfate
CAS 5490-27-7
C21H41N7O12 · 3/2H2SO4
MW 730.71
In stock
C[C@H]1[C@@]([C@H]([C@@H](O1)O[C@@H]2[C@...
Overview
A high-purity antibiotics supplied by Molekula across research and bulk scale.
Specifications
| Property | Value |
|---|---|
| Appearance | Free-flowing white powder |
| Heavy metals | ≤ 20ppm |
| pH | 5.0 - 7.0 |
| Bacterial endotoxin | ≤ 0.50 IU/mg |
| Loss on Drying | ≤ 5.0% |
| Solubility | Soluble in water |
| Sulfate | 18 - 21.5% |
| Assay (HPLC) | 94 - 102% |
| Methanol | ≤ 0.2% |
| Specific optical rotation | -83 to -91 |
| Potency | ⩾ 730 IU/mg (dried basis)) |
| Sulfated ash | ≤ 1.0% |
| Manufacture date | DD/MM/YYYY |
| Streptomycin sulfate | ≤ 1.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 48 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 5490-27-7 |
| Molecular Formula | C21H41N7O12 · 3/2H2SO4 |
| Molecular Weight | 730.71 |
| SMILES | C[C@H]1[C@@]([C@H]([C@@H](O1)O[C@@H]2[C@H]([C@@H]([C@H]([C@@H]([C@H]2O)O)N=C(N)N)O)N=C(N)N)O[C@H]3[C@H]([C@@H]([C@H]([C@@H](O3)CO)O)O)NC)(CO)O.C[C@H]1[C@@]([C@H]([C@@H](O1)O[C@@H]2[C@H]([C@@H |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2941201000 |
| Tariff Code | 2941203010 |
Safety & GHS
Danger
-
Explosive
GHS01
-
Flammable
GHS02
Hazard statements
- H302 + H312 + H332 Harmful if swallowed, in contact with skin or if inhaled
- H317 May cause an allergic skin reaction
- H360 May damage fertility or the unborn child
Precautionary statements
- P201 Obtain special instructions before use
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P263 Avoid contact during pregnancy/while nursing
- 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
For research and industrial use only
Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.
Documents
Certificate of Analysis (CoA) by batch
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Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
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