Atropine sulfate CAS 55-48-1
| CAS No. | 55-48-1 |
| Molecular Formula | 2*C17H23NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Atropine sulfate.
Atropine sulfate (CAS 55-48-1), molecular formula C17H23NO3H2O4S and molecular weight 387.45 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Atropine sulfate (C17H23NO3H2O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 387.45 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Atropine sulfate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | 2*C17H23NO3 H2O4S |
| Molecular Weight | 387.45 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Atropine Standards
Recommended Standards
- Methyl 3,4-difluoro-5-methylphenylacetate (CAS 1803736-39-1)
- 6-Chloro-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 24796-59-6)
- 3-Iodo-1-methyl-5-nitro-1H-indazole (CAS 1315577-17-3)
- (2E)-3-[4-methoxy-3-(phenoxymethyl)phenyl]acrylic acid (CAS 512809-38-0)
- 6-Amino-2-(4-aminophenyl)benzoxazole (CAS 16363-53-4)
- 3-Sulfamoyl-1-naphthoic acid (CAS 57223-07-1)
- N,N'-((1,3-Phenylenebis(oxy))bis(4,1-phenylene))bis(2-phenylacetamide) (CAS 331260-78-7)
- 7-Amino-4-(2-phenoxyethyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1007676-52-9)
- 1-methyl-1H-1,2,3-benzotriazole-5-sulfonyl fluoride (CAS 1909337-17-2)
- Cyclopeptide-5 (CAS 197172-76-2)
Why CATO?
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