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Low Price with Good Quality 2- (chloromethyl) -4-Methylquinazoline CAS#109113-72-61
Other Chemicals2- (chloromethyl) -4-Methyl-2- (Chloromethyl) -4-Methylquinazoline
Lonwin Industry Group Limited
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Product Description Quinazoline ,2-chloromethyl-4-methyl Name:2-(Chloromethyl)-4-methylquinazolineCAS NO.:109113-72-6Place of Origin: China (Mainland)Grade Standard: Pharmaceutical GradeBrand Name: LonwinSpecification ItemsStandardsResultsAppearanceWhite or off-white solid powderCompliesIdentificationBy IRCompliesBy HPLCCompliesSolubilitySoluble in DMF, sparingly soluble in THF, slightly soluble in methanol and acetonitrile, very sightly soluble in ethanol and dichloromethane, insoluble in waterCompliesPolymorphic FormPolymorphic form 1CompliesMelting Point211oC~216oC212.8oC~214.9oCWater Content≤ 0.50%0.10%Heavy Metals≤ 20ppmCompliesResidue on Ignition≤ 0.20%0.09%Related SubstanceAny single impurity: ≤0.10%0.06%Total Impurities: ≤1.00%0.16%Assay (on the anhydrous basis)98.0%~102.0%99.94%Particle SizeD90: ≤100μmCompliesReference StandardIn-house StandardConclusionThe product complied to In-house standard.StoragePreserve in tight,light-resistant containers in a cool place Product pictureApplicationsQuinazoline heterocyclic derivatives are widely present in various alkaloids and organic molecules with biological pharmacological activities, and their activities include anti-tumor, anti-malaria, anti-inflammatory, anti-bacterial, anti-convulsant, anti-tuberculosis, and anti-hypertension.Packing· 1kg/aluminium foil bag, with two plastic bags inside.· 25kg/fiber drum, with two plastic bags inside.Size:ID 42cm*H52cm,0.08m3/drum;Net Weight:25kgs Gross Weight:28kgsCompany ProfileLonwin Chemical Industry Group. is a company committing to contract synthesis and production of photoinitiators, fluorocarbon surfactants, indicators, intermediates and APIs.Our company has ISO and REACH international certification, in Jiangsu, Anhui and other places with decades of cooperation of OEM processing plants, to provide a more solid support for the customized production service of special chemicals.Now, our products are well sold in North America, Europe, Japan, South Korea and the Middle East, and customers are highly satisfied with our products and service!To achieve sustainable and steady development, we establish closely cooperative relationships with famous universities and institutions of China. We regularly exchange information with them and make cooperation on the R&D of new technologies.Sticking to the business philosophy of "quality first, credit first, service first, creativity first", we are doing our best to meet demands of customers all around the world. We sincerely welcome your visit and business, and look forward to cooperating with you for expanding international market together! FAQQ1: Have your Product Quality been Approved by Third Party LabA: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China. So you will be assured with Good Quality if you choose us. Q2: How do you treat quality complaintA: First of all, our QC department will do strict examination of our export products by HPLC, UV, GC,TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods for replacement or refund your loss. Q3: How to cooperate with usA: You can contact us for cooperation through the website contact information, or contact with the salesmen in our company. We will connect you about the specific detail via email. Q4: Do you Accept Sample OrderA: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods. Q5: Is there any discountA: Yes, for larger quantity, we always support with better price. Q6: How long does it take to the goods arrivedA: It is Depending on your location.For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.For mass order, please allow 5-8 days by Air, 20-35 days by Sea. Q7: Do you have any reshipment policy A: We have good after-sale service and re-shipment policy if the parcel lose.Our long association with our clients has brought great benefits.We always take the upmost care in the packaging of our products .Our clients will confirm this as even they struggle to find them without help at times.But in spite of our best efforts it is still possible will seize a small number of packages.In this circumstance we promise reship free to establish long term relationship.
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