2-(chloromethyl)-4-methylquinazoline
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Category：Pharmaceutical Materials Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
Name: 2-(Chloromethyl)-4-methylquinazoline.
CAS Number: 109113-72-6.
Molecular Formula: C10H9ClN2.
Molecular Weight: 192.64486 g/mol.
Melting Point: 61-63°C.
Usage: Mainly used as an intermediate in pharmaceutical synthesis.
| Attribute | Details |
|---|---|
| Chemical Name | 2-(Chloromethyl)-4-methylquinazoline |
| CAS Number | 109113-72-6 |
| Molecular Formula | C10H9ClN2 |
| Molecular Weight | 192.645 g/mol |
| Synonyms | 2-Chloromethyl-4-methylchinazolin; Linagliptin Intermediate A; Linaint-I; 2-(3-HYDROXY-5-METHOXY-2-PROPYLPHENYL)ACETIC ACID (among others) |
| Appearance | Crystalline-Powder, Light Yellow to Reddish Yellow |
| Melting Point | 61 – 63 °C (or 61.0 to 65.0 °C in some sources) |
| Boiling Point | 240.039 °C at 760 mmHg (or 240.0±32.0 °C in some predictions) |
| Flash Point | 122.14 °C (or 122.1±10.7 °C in some sources) |
| Density | Approximately 1.251 g/cm³ or 1.3±0.1 g/cm³ (may vary) |
| LogP | 2.677 or 1.94 (depending on source) |
| Usage | Primarily used as an intermediate in the synthesis of pharmaceuticals, specifically as an intermediate for Linagliptin. Also used for scientific research and experimental purposes. |
| Safety Information | May cause severe skin burns and eye damage. Wear appropriate protective gear such as gloves, goggles, and a respiratory mask. In case of contact, seek medical attention immediately. Store in a cool, dark place, keeping the container tightly closed. |
| Stability | Generally stable. Avoid contact with oxidizing agents and strong bases. |
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