产品介绍:
5-氨基酮戊酸甲酯盐酸盐, cas no:79416-27-6
Product: 5-Aminolevulinic Acid Methyl Ester HCL
Specification:
Appearance:A white or off-white powder
Melting point: 115.0~125℃
Heavy Metals(Pb): ≤ 20ppm
Loss on Drying: ≤ 1.0%
Residue on Ignition: ≤ 0.5%
Becteria endotoxins: ≤ 0.4USP EU / mg
Total aerobic microbital count: ≤100 cfu/g
Impurities:
-- Any other single impurity: ≤ 1.0%
-- Total impurities ≤ 2.0%
Assay: ≥ 98.0%
5-氨基乙酰丙酸盐酸盐, CAS NO:5451-09-2
Product: 5-Aminolevulinic acid HCL(pharma grade)
CAS#: 5451-09-2
Specification:
Appearance: Almost white to off-white powder
Melting point: 150.0℃~155 ℃
Heavy Metals(Pb): ≤ 20ppm
Iron(Fe): ≤ 20ppm
Loss on Drying: ≤ 1.0%
Residue on Ignition: ≤ 0.5%
Bacteria endotoxins: ≤ 0.4 USP EU/mg
Micronial limits:
--Total arerobic microbial count:≤ 100 cfu/g
-- Staphylococcus aureus:Absence
-- Pseudomonas aeruginosa:Absence
-- Salmonella species:Absence
-- Escherichia coli: Absence
Any other single impurity:≤ 0.3%
Total impurity:≤ 1.0%
Assay( HPLC):98.0%~102.0%;
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中文名:甲磺酸加贝酯;
英文名:gabexate mesylate;
CAS NO:56974-61-9
分子式:C17H27N3O7S
分子量:417.48
质量标准:JP14
外 观: 白色结晶或结晶性粉末;溶于水,易溶于乙醇,难溶于乙醚
鉴 别: (1)(2)(3)(4)应符合规定
PH: 4.5~5.5
熔 点: 90 ~ 93℃
溶液的澄清度和颜色: 溶液应澄清无色
重金属: ≤10 ppm
砷: ≤2ppm
有关物质: 应符合规定
干燥失重: ≤ 0.3%
炽灼残渣: ≤ 0.1%
含 量: ≥98.0%;
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