4-Methoxytrityl chloride (MMT-Cl)
4-Methoxytriphenylmethyl chloride
CAS: 14470-28-1
Molecular Formula: C20H17ClO
4-Methoxytrityl chloride (MMT-Cl) - Names and Identifiers
4-Methoxytrityl chloride (MMT-Cl) - Physico-chemical Properties
| Molecular Formula | C20H17ClO |
| Molar Mass | 308.8 |
| Density | 1.0704 (rough estimate) |
| Melting Point | 122-124°C(lit.) |
| Boling Point | 423.55°C (rough estimate) |
| Flash Point | 208.4°C |
| Solubility | Soluble in toluene. |
| Vapor Presure | 4.27E-07mmHg at 25°C |
| Appearance | Yellow crystal |
| Color | off-white to pink |
| BRN | 798425 |
| Storage Condition | 2-8°C |
| Sensitive | Moisture Sensitive |
| Refractive Index | 1.4530 (estimate) |
| MDL | MFCD00000814 |
| Physical and Chemical Properties | Melting Point 121-125°C |
4-Methoxytrityl chloride (MMT-Cl) - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| HS Code | 29093090 |
4-Methoxytrityl chloride (MMT-Cl) - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| use | hydroxyl protection reagent (Hydroxyl Protecting Agent). |
Last Update：2024-04-10 22:29:15
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View History
4-Methoxytrityl chloride (MMT-Cl)
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Mad2 inhibitor-1 (M2I-1)
7-苄氧羰基-2-氨基-7-氮杂螺[3.5]壬烷
Ethyl 5-broMopyridine-2-a...
Titanium(IV) (triethanolaminato)isopropoxide solution
FAM叠氮,6-异构体
3-((二乙氧基磷酰基)甲基)苯甲酸甲酯
DIMETHYLSILYLENEBIS(2-METHYL-1-INDENYL)ZIRCONIUM(IV) DICHLORIDE RAC-
TOLUIDINE BLUE O SALT
Methyl 5-bromo-2-morpholinobenzoate