IUPAC
名称
|
(S)-methyl 2-aminopropanoate hydrochloride
|
Product name
产品英文名称
|
H-Ala-OMe·HCl; L-Alanine Methyl Ester Hydrochloride |
GLB ID#
吉尔产品目录编号
|
10823
|
CAS#
|
2491-20-5
|
MDL#
|
MFCD00063663
|
Molecular Formula
分子式
|
C4H10NClO2
|
M.W.
分子量
|
139.6
|
Appearance
产品性状
|
White to off-white powder
白色至类白色粉末
|
Purity
纯度
|
≥98%
|
Specific Rotation[a]20/D
比旋光度
|
+8o±1.5o(C=1 in MeOH)
|
Optical purity
手性纯度
|
Not measured
|
Melting Point
熔点
|
100-115o |
Clarity of solution
澄清度
|
0.3 gram in 2ml H2O clear solution
|
Loss on drying
干燥失重
|
≤1.0% (50°, 2h) |
Water Content (K.F.)
水份
|
≤1.0%
|
NMR Spectrum
核磁
|
Complies
与标准一致
|
Mass Spectrum
质谱
|
Complies
与标准一致
|
IR Spectrum
红外
|
Complies
与标准一致
|
Packaging
包装
|
25g, 50g, 100g, 250g, 500g, 1kg, 5kg, 25kg, 50kg, 100kg或按需生产
|
Storage
保存
|
Keep cool & dry at 25°C upon the arrival of product
置于<25°干燥阴凉处
|