| 品牌 |  |
| 产品名称 |
L-脯氨酸 ： L-Proline ——【产品编号：SIGMA-P5607】
|
| CAS编号 | 147-85-3 |
| 别名 | L-脯胺酸，(S)-吡咯烷-2-羧酸，L-氢化吡咯甲酸，(S)-Pyrrolidine-2-carboxylic acid，L(-)-Proline，H-Pro-OH |
| 级别 | 药典级 |
| 纯度&分析 | 98.5-101.0%，from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture |
| Tips | 非动物源，符合美国药典（USP）、欧洲药典（EP）及日本药典（JP）标准，可用于细胞培养等。 |
| 分子式 | C5H9NO2 |
| 分子量 | 115.13 |
| 储存条件 | 常温避光保存。 |
| 性质 |
|
biological source |
from non-animal source |
|
form |
powder |
|
total impurities |
endotoxin, tested |
|
mp |
228 °C (dec.)(lit.) |
|
solubility |
H2O: soluble50 mg/mL |
|
suitability |
meets EP, USP testing specifications |
|
|
suitable for cell culture |
|
| 原产地 | 美国 |
| 描述 |
|
ORIGIN |
MUST BE NON-ANIMAL SOURCE |
|
APPEARANCE |
WHITE POWDER |
|
IDENTIFICATION BY IR |
COMPARES TO REFERENCE STANDARD |
|
SOLUBILITY |
CLEAR COLORLESS SOLUTION AT 1.0G TO 10ML OF WATER |
|
SPECIFIC ROTATION * |
-84.0 TO -86.0 DEG (20DEGC/EP) |
|
|
-84.3 TO -86.3 DEG (25DEGC/USP) |
|
|
* C = 4 IN WATER |
|
CHLORIDE |
< OR = 0.020% |
|
AMMONIUM |
< OR = 0.02% |
|
SULFATE |
< OR = 0.020% |
|
IRON |
< OR = 10 PPM |
|
HEAVY METALS |
< OR = 10 PPM |
|
LOSS ON DRYING |
< OR = 0.30% |
|
RESIDUE ON IGNITION |
< OR = 0.10% |
|
RESIDUAL SOLVENTS |
MEETS THE REQUIREMENTS |
|
NINHYDRIN-POSITIVE SUBSTANCES (OTHER AMINO ACIDS) |
CONFORMS |
|
PH TEST |
5.9 TO 6.9 (10% IN WATER) |
|
ASSAY (DRY BASIS) |
98.5 TO 101.0% |
|
ENDOTOXIN ASSAY |
< OR = 1.0 EU/MG |
|
CELL CULTURE TEST |
PASS |
|
| 供货状态 | True |
| 参考文献 |
Merck 14,7780
Beil. 22,V,1,31
Corp MSDS 1 (2), 2946:A / FT-IR 1 (1), 583:C / FT-IR 2 (1), 927:B / FT-NMR 1 (1), 886:C / Fenaroli, 684 / IR-Spectra (2), 309:H / IR-Spectra (3), 348:B / RegBook 1 (1), 663:K / Sigma FT-IR 1 (1), 254:B / Structure Index 1, 99:C:2
|
| 类型 | 氨基酸 |
| 安全信息 |
|
个人防护装备 |
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|
WGK德国 |
1 |
|
RTECS |
TW3584000 |
|