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CAS No.: | 13515-93-0 |
---|---|
Name: | Sarcosine methyl ester hydrochloride |
Article Data: | 19 |
Molecular Structure: | |
Formula: | C4H9NO2.HCl |
Molecular Weight: | 139.582 |
Synonyms: | Glycine,N-methyl-, methyl ester, hydrochloride (9CI);Sarcosine, methyl ester,hydrochloride (7CI,8CI);(Methylamino)acetic acid methyl ester hydrochloride;Methyl 2-(methylamino)acetate hydrochloride;Methyl N-methylglycinatehydrochloride;Methyl sarcosinate hydrochloride;Methyl sarcosinehydrochloride;N-Methylglycine methyl ester hydrochloride; |
EINECS: | 236-853-2 |
Density: | 0.964g/cm3 |
Melting Point: | 150 °C(lit.) |
Boiling Point: | 118.9 °C at 760mmHg |
Flash Point: | 25.7 °C |
Solubility: | Soluble in water. |
Appearance: | White to beige crystals or crystalline powder |
Hazard Symbols: | Xn,O,Xi |
Risk Codes: | 22-37/38-41-36/37/38 |
Safety: | 26-39-36 |
PSA: | 38.33000 |
LogP: | 0.57170 |
Conditions | Yield |
---|---|
With thionyl chloride for 6.5h; Cooling; Reflux; Inert atmosphere; | 100% |
With thionyl chloride at 55℃; for 2h; | 92% |
With thionyl chloride 1.) ice-salt bath, 20 min, 2.) room temperature, 2 h, 3.) reflux, 2 h; | 90% |
methyl 2-((tert-butoxycarbonyl)(methyl)amino)acetate
N-methylglycine methyl ester hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane; dichloromethane at 0 - 20℃; for 1h; | 100% |
With hydrogenchloride In 1,4-dioxane; methanol at 20 - 25℃; |
Conditions | Yield |
---|---|
With thionyl chloride at 0℃; for 3.5h; Reflux; | 92% |
methanol
Methylamino-acetyl chloride
N-methylglycine methyl ester hydrochloride
Conditions | Yield |
---|---|
Stage #1: sarcosine With thionyl chloride Stage #2: methyl iodide |
sarcosine
N-methylglycine methyl ester hydrochloride
Conditions | Yield |
---|---|
With thionyl chloride In methanol |
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The IUPAC name of Sarcosine methyl ester hydrochloride is methyl 2-(methylamino)acetate hydrochloride. With the CAS registry number 13515-93-0, it is also named as Glycine, N-methyl-, methyl ester, hydrochloride. The product's categories are amino acids; sarcosine [sar]; unusual amino acids; amino hydrochloride; amino acid derivatives; glycine; peptide synthesis. It is white to beige crystals or crystalline powder which is hygroscopic and stable under normal temperature and pressure. Additionally, this chemical must be sealed in the container and placed in the cool and dry aera.
The other characteristics of this product can be summarized as: (1)ACD/LogP: -0.33; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.25; (4)ACD/LogD (pH 7.4): -0.65; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 7.49; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 3; (12)Flash Point: 25.7 °C; (13)Enthalpy of Vaporization: 35.71 kJ/mol; (14)Boiling Point: 118.9 °C at 760 mmHg; (15)Vapour Pressure: 16.3 mmHg at 25°C; (16)Rotatable Bond Count: 3; (17)Exact Mass: 139.040006; (18)MonoIsotopic Mass: 139.040006; (19)Topological Polar Surface Area: 38.3; (20)Heavy Atom Count: 8; (21)Complexity: 62.7.
Preparation of Sarcosine methyl ester hydrochloride: It can be obtained by methanol and N-methyl-glycine. This reaction needs reagent thionyl chloride at ambient temperature.
Uses of Sarcosine methyl ester hydrochloride: It can react with formic acid to get N-formyl-N-methyl-glycine methyl ester. This reaction needs reagent HCO2Na at ambient temperature. The reaction time is 2 hours. The yield is 85%.
When you are using this chemical, please be cautious about it as the following:
It is harmful if swallowed. And it is also irritating to eyes, respiratory system and skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you want to contact this product, you must wear suitable protective clothing and eye / face protection.
People can use the following data to convert to the molecule structure.
1. SMILES:Cl.O=C(OC)CNC
2. InChI:InChI=1/C4H9NO2.ClH/c1-5-3-4(6)7-2;/h5H,3H2,1-2H3;1H
3. InChIKey:HQZMRJBVCVYVQA-UHFFFAOYAF