(3α)-Allopregnanolone Sulfate Pyridinium Salt CAS 1177357-94-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1177357-94-6 |
| Molecular Formula | C21H34O5S C5H5N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3α)-Allopregnanolone Sulfate Pyridinium Salt (CAS 1177357-94-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H34O5S C5H5N. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H34O5S C5H5N |
| Molecular Weight | 477.66 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Allopregnanolone Standards
- Allopregnanolone Sulfate-D5 (CAS 215996-42-2)
- Allopregnanolone Impurity 1 (CAS 2220-64-6)
- Allopregnanolone-D5 B-D-Glucuronide (CAS 31300-86-4)
- Allopregnanolone Impurity 2 (CAS 481-10-7)
- (3α)-Allopregnanolone (CAS 516-54-1)
- Allopregnanolone Acetate (CAS 906-83-2)
- (3α)-Allopregnanolone-d5 (CAS CATO-CCAD302750)
Recommended Standards
- (Z)-2-(3,4-dimethoxyphenyl)-3-(3-(pyrimidin-2-yloxy)phenyl)acrylonitrile (CAS 861210-15-3)
- 3-Chloro-1-(3-phenylpropyl)-1H-1,2,4-triazole hydrochloride (CAS 1351700-77-0)
- 9-Bromo-10-[4-(1-naphthyl)phenyl]anthracene (CAS 1092390-01-6)
- N-(2,2-dimethylthietan-3-yl)-6-fluoropyridin-2-amine (CAS 1882101-48-5)
- 2-Amino-4-bromothiophenol (CAS 93933-49-4)
- 1-(2-(4-Nitrophenyl)-2-oxoethyl)-2-phenyl-1H-imidazo[1,2-a]pyridin-4-ium bromide (CAS 476411-27-5)
- C-telopeptide (CAS 162929-64-8)
Why CATO?
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