Tris-(2-Chloroethyl)Phosphate CAS 115-96-8
| CAS No. | 115-96-8 |
| Molecular Formula | C6H12Cl3O4P |
| Molecular Weight | 285.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Tris-(2-Chloroethyl)Phosphate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies Tris-(2-Chloroethyl)Phosphate (CAS 115-96-8), a certified reference material (molecular formula C6H12Cl3O4P, MW 285.49 g/mol) for analytical method development and quality control.
Structurally, Tris-(2-Chloroethyl)Phosphate (C6H12Cl3O4P) contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of -0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 285.49 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C6H12Cl3O4P |
| Molecular Weight | 285.49 g/mol |
| Purity | >90% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Tris Standards
- 2-Chloroethyl (5-bromothiazol-2-yl)carbamate (CAS 353265-54-0)
- 2-(1-Chloroethyl)-3-phenyl-4H-chromen-4-one (CAS 1260178-76-4)
- 3-(2-Chloroethyl)-2-phenylquinazolin-4(3H)-one (CAS 76315-66-7)
- Ethyl 2-(4-(3-(2-chloroethyl)ureido)phenyl)acetate (CAS 2197063-17-3)
- 3-(2-Chloroethyl)-6,7-dimethoxyquinazoline-2,4(1H,3H)-dione (CAS 110231-26-0)
- 1-(2-Chloroethyl)-3-((3R,4R,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)urea (CAS 68742-89-2)
- 2-Chloroethyl (4-acetamido-3-methoxyphenyl)carbamate (CAS 1206077-95-3)
- Methyl 2-[2-(2-chloroethyl)-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl]acetate (CAS 866134-77-2)
Recommended Standards
- Diethyl (2,2,2-trichloro-1-hydroxyethyl)phosphonate (CAS 993-86-2)
- 8-Bromo-4-chloro-7-fluoroquinoline-3-carbonitrile (CAS 1017788-60-1)
- 4-Chloro-6-fluoro-2-iodo-3-methylaniline (CAS 2836226-52-7)
- (3-(((tert-Butyldimethylsilyl)oxy)methyl)tetrahydro-1H-pyrrolizin-7a(5H)-yl)methanol (CAS 1788873-94-8)
- (trans-3-(4-Amino-5-(3-(benzyloxy)phenyl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)cyclobutyl)methanol (CAS 194788-06-2)
- 2-Benzyl-2-imidazoline hydrochloride (CAS 59-97-2)
- Benzyl (phenyl(phenylsulfonyl)methyl)carbamate (CAS 383366-27-6)
- Methyl 3-(furan-2-yl)-1,2,4-oxadiazole-5-carboxylate (CAS 1042151-17-6)
- Salbutamol Intermediate Impurity 55 (CAS 62932-94-9)
- 2-(sec-Butyl)thiazole (CAS 18277-27-5)
- Taxusin (CAS 19605-80-2)
- 2-Amino-N-[(3,5-dichlorophenyl)methyl]benzene-1-sulfonamide hydrochloride (CAS 1047974-86-6)
- N-(2-(2,4-Dioxothiazolidin-3-yl)cyclohexyl)-2-methoxynicotinamide (CAS 1206994-41-3)
- Liraglutide Impurity 5 TFA Salt (CAS CATO-C4X-19925)
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