(2,3-Dihydro-1H-inden-2-yl)hydrazine methanesulfonate CAS 1263376-27-7
| CAS No. | 1263376-27-7 |
| Molecular Formula | C9H12N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(2,3-Dihydro-1H-inden-2-yl)hydrazine methanesulfonate (CAS 1263376-27-7), molecular formula C9H12N2CH4O3S and molecular weight 244.31 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (2,3-Dihydro-1H-inden-2-yl)hydrazine methanesulfonate (C9H12N2CH4O3S) 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 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 244.31 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (2,3-Dihydro-1H-inden-2-yl)hydrazine methanesulfonate 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 | C9H12N2 CH4O3S |
| Molecular Weight | 244.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-(4-(4-(Trifluoromethyl)pyrimidin-2-yl)-1,4-diazepan-1-yl)propanoic acid (CAS 874802-36-5)
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- Ethyl 7-(N-acetylacetamido)-2-(4-chlorobenzamido)benzo[b]thiophene-3-carboxylate (CAS 333774-41-7)
- 11H-Benzo[b]fluoren-11-one (CAS 3074-03-1)
- 5-methyl-2-nitro-2,3-dihydro-1H-indene-1,3-dione (CAS 50919-97-6)
- 2-(Pyrrolidin-1-yl)-3-[3-(trifluoromethyl)phenyl]quinolin-5-ol (CAS 1296346-80-9)
- 1H,1H-PErfluoro(2,5,8,11-tetramethyl-3,6,9,12-tetraoxapentadecan-1-ol) (CAS 141977-66-4)
- 2-(4-Ethoxyphenyl)-1H-indene-1,3(2H)-dione (CAS 27533-97-7)
- 3-Nitrobenzenecarbaldehyde O-(4-methylbenzyl)oxime (CAS 303987-21-5)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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