4961-41-5 N1-(2-aminoethyl)-N2-(2-(2-aminoethylamino)ethyl)ethane-1,2-diamine pentahydrochloride Tetraethylenepentamine pentahydrochloride CAS 4961-41-5
| CAS No. | 4961-41-5 |
| Molecular Formula | C8H23N5 |
| 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 4961-41-5 N1-(2-aminoethyl)-N2-(2-(2-aminoethylamino)ethyl)ethane-1,2-diamine pentahydrochloride Tetraethylenepentamine pentahydrochloride.
CATO supplies 4961-41-5 N1-(2-aminoethyl)-N2-(2-(2-aminoethylamino)ethyl)ethane-1,2-diamine pentahydrochloride Tetraethylenepentamine pentahydrochloride (CAS 4961-41-5), a certified reference material (molecular formula C8H23N5HCl, MW 225.76 g/mol) for analytical method development and quality control.
Structurally, 4961-41-5 N1-(2-aminoethyl)-N2-(2-(2-aminoethylamino)ethyl)ethane-1,2-diamine pentahydrochloride Tetraethylenepentamine pentahydrochloride (C8H23N5HCl) contains chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 225.76 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.
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 4961-41-5 N1-(2-aminoethyl)-N2-(2-(2-aminoethylamino)ethyl)ethane-1,2-diamine pentahydrochloride Tetraethylenepentamine pentahydrochloride 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 | C8H23N5 5*HCl |
| Molecular Weight | 225.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related N Standards
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- 2-(2-Aminoethyl)-4-fluoro-N,N-dimethylaniline (CAS 1000551-95-0)
- 2-(2-Aminoethyl)-6-bromo-4-chlorophenol (CAS 1000575-19-8)
- N-(2-aminoethyl)-1-methyl-1H-pyrrole-2-carboxamide (CAS 1000931-92-9)
- n-(2-Aminoethyl)-1-methyl-4-(morpholine-4-sulfonyl)-1h-pyrrole-2-carboxamide (CAS 1000932-72-8)
- 4-[(2-aminoethyl)sulfamoyl]-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000932-88-6)
- n-(2-Aminoethyl)-4,5-dibromo-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000933-11-8)
Recommended Standards
- 6-Oxo-5,6-dihydro-[1,3]dioxolo[4,5-g]quinoline-7-carbaldehyde (CAS 462068-15-1)
- 1,3-Diethyl 2-methyl-2-(propan-2-yl)propanedioate (CAS 58447-69-1)
- (E)-N'-benzylidene-5-methylisoxazole-3-carbohydrazide (CAS 91397-11-4)
- [3-(2-Methoxyphenoxy)propyl](methyl)amine hydrochloride (CAS 1609407-81-9)
- (1s)-1-(2-Methyloxolan-2-yl)ethan-1-ol (CAS 1423043-71-3)
- Ethyl 4-chloro-7-methylquinoline-3-carboxylate (CAS 50593-19-6)
- 2-(Diphenylphosphino)-N-methyl-N-phenylbenzenamine (CAS 1807476-05-6)
- 3-Benzyl-3-azabicyclo[3.1.1]heptane-6-carbaldehyde (CAS 1935140-33-2)
- 3-Bromo-4-cyclopropoxy-N-methylpicolinamide (CAS 1243392-69-9)
- Neuropeptide EI (human, mouse, rat) (CAS 125934-45-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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