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Ambroxol EP Impurity B

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Ambroxol EP Impurity B Suppliers list
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:4-(6,8-dibromo-1,4-dihydro-2H-quinazolin-3-yl)-cyclohexanol
CAS:18683-95-9
Purity:0.99 Package:5KG;1KG Remarks:C14H18Br2N2O
Company Name: BOC Sciences
Tel: +1-631-485-4226
Email: inquiry@bocsci.com
Products Intro: Product Name:Ambroxol Impurity B
CAS:18683-95-9
Purity:> 95% Package:5 mg Remarks:BOC Sciences also provides custom synthesis services for Ambroxol Impurity B.
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 15093356674;
Email: laboratory@coreychem.com
Products Intro: Product Name:Ambroxol EP Impurity B
CAS:18683-95-9
Purity:98% HPLC Package:25KG;100USD
Company Name: Hangzhou Huarong Pharm Co., Ltd.
Tel: 571-86758373 +8613588754946
Email: sales@huarongpharm.com
Products Intro: Product Name:(trans)-4-(6,8-dibromo-1,4-dihydroquinazolin-3(2H)-yl)cyclohexan-1-ol
CAS:18683-95-9
Purity:0.99 Package:10MG,50MG,100MG,1G
Company Name: China National Standard Pharmaceutical Corporation Limited
Tel: +8615391658522
Email: overseasales@yongstandards.com
Products Intro: Product Name:Ambroxol Impurity 1（Ambroxol EP Impurity B Monomer）
CAS:18683-95-9
Purity:0.95 Package:Vials
Ambroxol EP Impurity B Basic information
Product Name:Ambroxol EP Impurity B
Synonyms:(1α,4β)-4-[[6,8-Dibromo-1,4-dihydroquinazolin]-3(2H)-yl]cyclohexanol;6,8-Dibromo-3-(4α-hydroxycyclohexane-1β-yl)-1,2,3,4-tetrahydroquinazoline;NA-873;6，8-Dibromo-3-(4α-hydroxycyclohexane-1β-yl)-1，2，3，4-tetrahydroquinazoline;(trans)-4-(6,8-dibromo-1,4-dihydroquinazolin-3(2H)-yl)cyclohexan-1-ol;Cyclohexanol, 4-(6,8-dibromo-1,4-dihydro-3(2H)-quinazolinyl)-, trans-;4-(6,8-dibromo-1,4-dihydro-2H-quinazolin-3-yl)-cyclohexanol;trans-4-(6,8-Dibromo-1,4-dihydro-3(2H)-quinazolinyl)cyclohexanol
CAS:18683-95-9
MF:C14H18Br2N2O
MW:390.11
EINECS:
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Mol File:18683-95-9.mol
Ambroxol EP Impurity B Structure
Ambroxol EP Impurity B Chemical Properties
Boiling point 470.4±45.0 °C(Predicted)
density 1.675±0.06 g/cm3(Predicted)
pka15.04±0.40(Predicted)
Safety Information
MSDS Information
Ambroxol EP Impurity B Usage And Synthesis
Uses(1R,4R)-4-(6,8-Dibromo-1,2-dihydroquinazolin-3(4H)-yl)cyclohexanol (CAS# 18683-95-9) can be applied toward impurity control of ambroxol expectorant.
Ambroxol EP Impurity B Preparation Products And Raw materials
Tag:Ambroxol EP Impurity B(18683-95-9) Related Product Information
4-ACETAMIDOCYCLOHEXANOL trans-4-Aminocyclohexanol hydrochloride 2-Amino-3,5-dibromobenzaldehyde Methyl 2-amino-3,5-dibromobenzoate 2-AMINO-3,5-DIBROMOBENZYL ALCOHOL 2-Amino-3,5-dibromobenzoic acid Ambroxol hydrochloride 2-AMINO-3,5-DIBROMOBENZENE-1-CARBOHYDRAZIDE trans-2-amino-N-(4-hydroxycyclohexyl)benzamide TRANS-4-ACETAMIDOCYCLOHEXANOL AMbroxol hydrochloride iMpurity C Ambroxol Impurity 15 IMP. D (EP) AS HYDROCHLORIDE: CIS-4-[(2-AMINO-3,5-DIBROMOBENZYL)AMINO]CYCLOHEXANOL HYDROCHLORIDE (1R,3S)-(3-Aminocyclopentyl) methanol AMbroxol CycloiMine IMpurity 4α-Aminocyclohexan-1α-ol trans-4-[[(2-AMino-5-broMophenyl)Methyl]aMino]-cyclohexanol CIS-4-AMINOCYCLOHEXANOL HYDROCHLORIDE