EYM450423G 38661-72-2 1,3-Bis(isocyanatomethyl)cyclohexane Cyclohexane, 1,3-bis(isocyanatomethyl)- 1,3-Bis(methylisocyanate)cyclohexane UNII-EYM450423G 1,3-Bis(methylisocyanate)cyclohexane [Diisocyanates] CAS 38661-72-2
| CAS No. | 38661-72-2 |
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.23 g/mol |
| 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.
EYM450423G 38661-72-2 1,3-Bis(isocyanatomethyl)cyclohexane Cyclohexane, 1,3-bis(isocyanatomethyl)- 1,3-Bis(methylisocyanate)cyclohexane UNII-EYM450423G 1,3-Bis(methylisocyanate)cyclohexane [Diisocyanates] (CAS 38661-72-2), molecular formula C10H14N2O2 and molecular weight 194.23 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H14N2O2, EYM450423G 38661-72-2 1,3-Bis(isocyanatomethyl)cyclohexane Cyclohexane, 1,3-bis(isocyanatomethyl)- 1,3-Bis(methylisocyanate)cyclohexane UNII-EYM450423G 1,3-Bis(methylisocyanate)cyclohexane [Diisocyanates] contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 194.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 EYM450423G 38661-72-2 1,3-Bis(isocyanatomethyl)cyclohexane Cyclohexane, 1,3-bis(isocyanatomethyl)- 1,3-Bis(methylisocyanate)cyclohexane UNII-EYM450423G 1,3-Bis(methylisocyanate)cyclohexane [Diisocyanates] 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 | C10H14N2O2 |
| Molecular Weight | 194.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 2 |
Recommended Standards
- D85XJ1813J 3634-83-1 1,3-Bis(isocyanatomethyl)benzene Benzene, 1,3-bis(isocyanatomethyl)- Isocyanic acid, m-phenylenedimethylene ester 4-13-00-00293 (Beilstein Handbook Reference) 1,3-Bis-(isokyanatomethyl)benzen [Czech] BRN 0781825 EINECS 222-852-4 m-Phenylenedimethylene isocyanate Takenate Takenate 500 M-Xdi m-Xylene diisocyanate m-Xylidene diisocyanate m-Xylylendiisokyanat [Czech] m-Xylylene diisocyanate 1,3-Bis-(isokyanatomethyl)benzen m-Xylylendiisokyanat UNII-D85XJ1813J EC 222-852-4 (CAS 3634-83-1)
- 3949-36-8 ID71XJ0D40 3-Acetylcoumarin 2H-1-Benzopyran-2-one, 3-acetyl- (9CI) AI3-61648 Coumarin, 3-acetyl- EINECS 223-541-6 NSC 31678 UNII-ID71XJ0D40 (CAS 3949-36-8)
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- (Des-Thr7)-Glucagon trifluoroacetate salt (CAS 1802078-28-9)
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