4-Epiminocycline

CAS No.: 43168-51-0

Chemical Name:: 4-Epiminocycline

Synonyms: Epiminocycline;4-Epiminocycline;4-Epi Minocycline (>Minocycline impurity A;Minocycline EP IMpurity A;80%, contains unidentified salts);Minocycline impurity A (4-epi Minocycline);Minocycline EP Impurity A(4-epi Minocycline);Minocycline Impurity A(EP), (4-epi Minocycline);Minocycline Impurity 1(Minocycline EP Impurity A)

CBNumber:: CB31074373

Molecular Formula:: C23H27N3O7

Molecular Weight:: 457.48

MOL File:: 43168-51-0.mol

Modify Date:: 2025/1/15 15:57:13

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4-Epiminocycline Properties

Melting point	>196°C (dec)
Boiling point	803.3±65.0 °C(Predicted)
Density	1.55±0.1 g/cm3(Predicted)
storage temp.	Amber Vial, -20°C Freezer, Under Inert Atmosphere
solubility	Aquepus Acid (Slightly), DMSO (Slightly), Methanol (Slightly)
pka	4.50±1.00(Predicted)
form	Solid
color	Yellow to Orange
Stability	Hygroscopic

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P261-P264-P270-P271-P280-P301+P312-P330-P302+P352-P321-P304+P340-P305+P351+P338-P332+P313-P362+P364-P337+P313-P403+P233-P405-P501

NFPA 704

	0
2		0

4-Epiminocycline Chemical Properties,Uses,Production

Chemical Properties

Yellow Orange Solid

4-Epiminocycline Preparation Products And Raw materials

Raw materials

Preparation Products

4-Epiminocycline Suppliers

Global( 82)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CHEMXTREE STANDARDS	+919872732255	Punjab, India	96	58	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6257	58	Inquiry
SynZeal Research Pvt Ltd	+1 226-802-2078	Gujarat, India	6514	58	Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd	+91-172-5066494	Haryana, India	6739	58	Inquiry
Moxin Chemicals	+8617320513646	China	9684	58	Inquiry
sgtlifesciences pvt ltd	+8617013299288	China	12373	58	Inquiry
China National Standard Pharmaceutical Corporation Limited	+8615391658522	China	11922	58	Inquiry
LEAPCHEM CO., LTD.	+86-852-30606658	China	43340	58	Inquiry
ShenZhen H&D Pharmaceutical Technology Co., LTD	+8618627948422	China	3619	58	Inquiry
Guangzhou CATO Research Chemicals Inc.	+86-020-81960175-617 +8615602392859	China	6335	58	Inquiry

Supplier	Advantage
CHEMXTREE STANDARDS	58
CLEARSYNTH LABS LTD.	58
SynZeal Research Pvt Ltd	58
Pharmaffiliates Analytics and Synthetics P. Ltd	58
Moxin Chemicals	58
sgtlifesciences pvt ltd	58
China National Standard Pharmaceutical Corporation Limited	58
LEAPCHEM CO., LTD.	58
ShenZhen H&D Pharmaceutical Technology Co., LTD	58
Guangzhou CATO Research Chemicals Inc.	58

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Epiminocycline [4R-(4a,4a,5a,12a)]-4,7-Bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydro-1,11-dioxo-2-naphthacenecarboxamide 4-Epi Minocycline (approximately 60% pure, contains unidentified salts) 4-Epi Minocycline (>80%, contains unidentified salts) [4R-(4α,4aβ,5aβ,12aβ)]-4,7-Bis(diMethylaMino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydro-1,11-dioxo-2-naphthacenecarboxaMide Minocycline EP IMpurity A 4-Epiminocycline [4R-(4a,4ab,5ab,12ab)]-4,7-Bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydro-1,11-dioxo-2-naphthacenecarboxamide (4R,4aS,5aR,12aS)-4,7-Bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide Minocycline Impurity 1(Minocycline EP Impurity A) Minocycline EP Impurity A/4-Epi Minocycline/(4R,4aS,5aR,12aS)-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide Minocycline Impurity A(EP), (4-epi Minocycline) Minocycline impurity A (4-epi Minocycline) 4-Epi Minocycline (> 80%, contains unidentified salts) Minocycline impurity A 2-Naphthacenecarboxamide, 4,7-bis(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,10,12,12a-tetrahydroxy-1,11-dioxo-, (4R,4aS,5aR,12aS)- 4-Epi Minocycline (~90%) Discontinued. Please see E588540. Minocycline EP Impurity A(4-epi Minocycline) 43168-51-0 Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals Metabolite&impurity