CasNo.135906-03-5,Good Manufacture Endo-3-amine-9-methyl-9-azabicyclo[3,3,1]nonane Di HCl,(135906-03-5) Suppliers

1 Kilogram	Negotiable

Min.Order :1 Kilogram
Purity: 99%min
Payment Terms : L/C,D/A,D/P,T/T,

Keywords

Granisetron HCl Granisetron 76272-56-5

Quick Details

Appearance:detailed see specifications
Application:Endo-3-amine-9-methyl-9-azabicyclo[3,3,1]nonane[CAS:76272-56-5] An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
PackAge:Aluminium Foil Bag
ProductionCapacity:500|Kilogram|Month
Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Transportation:by air or sea

Superiority:

Granisetron HCl[CAS:107007-99-8] EP/USP

Endo-3-amine-9-methyl-9-azabicyclo[3,3,1]nonane 2HCL[CAS:135906-03-5]

Endo-3-amine-9-methyl-9-azabicyclo[3,3,1]nonane[CAS:76272-56-5]

1-Methylindazole-3-Carboxylic Acid[CAS:50890-83-0]

Test items Quality requirements Results

【Characters】

Apperance White or almost white powder Complies

Solubility Freely soluble in water, sparingly Complies

soluble in methylene chloride,

slightly soluble in methanol. Complies

pH 4.0~6.5 4.6

【Identification】

(a) Infrared absorption spectrophotometry (2.2.24). Complies

Comparison granisetron hydrochloride CRS.

(b) It gives reaction (a) of chlorides(2.3.1). Complies

TESTS

(a) Solution S Dissolve 0.2 g in carbon dioxide free water Complies

R and dilute to 20 ml with the same solvent.

(b)Apperance Solution S is clear (2.2.1) and colourless (2.2.2, Method II). Complies

(d) Relative substances Total ≤1.0% 0.2%

Impurity A≤1.0% Complies

Impurity B≤0.5% Complies

Impurity C≤0.2% Complies

Impurity D≤0.1% Complies

Impurity E≤0.5% Complies

any other impurity≤0.1% Complies

(e)Heavy metals ≤10ppm <10ppm

(f)Sulphated ash ≤0.1% 0.05%

(g)Loss on drying ≤0. 5 % 0.2%

(h) Residual solvents methanol ≤0.3% Complies

Microorganism ＜100cfu/g Complies

Bacterial endotoxin ＜9.9eu/mg Complies

Assay 97%-102% 100.6%

HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture.

With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exporting pharmaceuticals, veterinary drugs, feed additives, intermediates, fine chemicals, plants extracts, pesticides, food & nutrition additives.

Thinkchem is good at offering excellent outsourcing services to overseas customers as well as laboratory support.

Custom manufacture

Thinkchem is good at offering contract manufacture and custom synthesis under confidential agreement timely and effectively, and providing sales service from grams ,kilograms to multi-tons particularly for pharmaceuticals and their intermediates discovery and development. Thinkchem is equipped with modern lab apparatus including HPLC, GC. TLC AND NMR, motivated by a team of highly qualified personnel using these equipments.

Staff

Thinkchem is composed of chemical technicians, analytical chemists, organic chemists, and chemical engineers educated in leading universities in china. Our staff is supported by a group of consultants from academia with expertise in chemical synthesis and analytical chemistry.

Details:

Analytical Items	Specifications	Results
Appearance	White or slight white crystal	conforms
Melting Range	214℃～217℃	215℃～215.8℃
Loss on Drying	not more than 0.5﹪	0.14﹪
Residue on Ignition	not more than 0.2%	0.05﹪
2-Methylindazole-3-Carboxylic Acid	not more than 0.3﹪	0.05﹪
Related Substances	Any imputity ≤0.20% Total impurities ≤1.0%	≤0.07﹪ ≤0.7﹪
Assay	not less than 99.0%	99.4﹪