ChemicalBook >> CAS DataBase List >>4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD
4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD
- CAS No.
- 158018-53-2
- Chemical Name:
- 4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD
- Synonyms
- 4-epi-Anhydrochlortetracycline HCl;4-Epianhydrochlortetracycline(EACTC);Tetracycline impurity 11 (hydrochloride);Epianhydrochlortetracycline hydrochloride;4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN B;4-Epianhydrochlortetracycline Hydrochloride (>90%);4-Epianhydrochlortetracycline Hydrochloride in Methanol;4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD;4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD USP/EP/BP;[4R-(4α,4aβ,12aβ)]-7-Chloro-4-(diMethylaMino)-1,4,4a,5,12,12a-hexahydro-3,10,11,12a-tetrahydroxy-6-Methyl-1,12-dioxo-2-naphthacenecarboxaMide Monohydrochloride
- CBNumber:
- CB3501876
- Molecular Formula:
- C22H21ClN2O7.ClH
- Molecular Weight:
- 497.329
- MDL Number:
- MFCD00143313
- MOL File:
- 158018-53-2.mol
- MSDS File:
- SDS
Last updated:2026-01-04 19:55:51
| Product description | Number | Pack Size | Price |
| 4-Epianhydrochlortetracycline (hydrochloride) >95% | 23146 | 1mg | $166 |
| 4-Epianhydrochlortetracycline (hydrochloride) >95% | 23146 | 5mg | $576 |
| 4-EpianhydrochlortetracyclineHydrochloride | E578060 | 10mg | $580 |
| 4-EpianhydrochlortetracyclineHydrochloride | E578060 | 1mg | $90 |
| 4-EpianhydrochlortetracyclineHydrochloride | E578060 | 2mg | $130 |
| Melting point | 222°C |
|---|---|
| storage temp. | Hygroscopic, -20°C Freezer, Under Inert Atmosphere |
| solubility | DMF: Soluble; DMSO: Soluble; Ethanol: Soluble; Methanol: Soluble |
| form | Powder |
| color | Orange |
| Stability | Hygroscopic |
| EPA Substance Registry System | 2-Naphthacenecarboxamide, 7-chloro-4-(dimethylamino)-1,4,4a,5,12,12a-hexahydro-3,10,11,12a-tetrahydroxy-6-methyl-1,12-dioxo-, hydrochloride(1:1), (4R,4aS,12aS)- (158018-53-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() ![]() GHS07,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H319-H361 | |||||||||
| Precautionary statements | P201-P202-P264-P270-P280-P301+P312-P330-P305+P351+P338-P308+P313-P337+P313-P405-P501 | |||||||||
| HS Code | 29413000 | |||||||||
| NFPA 704 |
|
4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Cayman Chemical | 23146 | 4-Epianhydrochlortetracycline (hydrochloride) >95% | 158018-53-2 | 1mg | $166 | 2024-03-01 | Buy |
| Cayman Chemical | 23146 | 4-Epianhydrochlortetracycline (hydrochloride) >95% | 158018-53-2 | 5mg | $576 | 2024-03-01 | Buy |
| TRC | E578060 | 4-EpianhydrochlortetracyclineHydrochloride | 158018-53-2 | 10mg | $580 | 2021-12-16 | Buy |
| TRC | E578060 | 4-EpianhydrochlortetracyclineHydrochloride | 158018-53-2 | 1mg | $90 | 2021-12-16 | Buy |
| TRC | E578060 | 4-EpianhydrochlortetracyclineHydrochloride | 158018-53-2 | 2mg | $130 | 2021-12-16 | Buy |
4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD Chemical Properties,Uses,Production
Chemical Properties
orange powder
Uses
Modified Tetracycline analog
Uses
Epianhydrochlortetracycline is a secondary degradation product formed by dehydration of epichlortetracycline at the C6 position to aromatise the B ring. Epianchlorhydrotetracycline is an important standard for monitoring tetracycline stability.
4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD Preparation Products And Raw materials
Raw materials
Preparation Products
4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD Suppliers
Global( 45)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19552 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +17819995354 | marketing@targetmol.com | United States | 32470 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 7099 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49734 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky(shanghai)International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32321 | 50 |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17770 | 75 |
| Quality Control Solutions Ltd. | 66853366 13670046396 | sales@chem-strong.com | China | 18364 | 56 |
| Alta Scientific Co., Ltd. | 022-6537-8550 15522853686 | sales@altasci.com.cn | China | 4511 | 55 |
View Lastest Price from 4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-01-04 | 4-Epianhydrochlortetracycline (hydrochloride)
158018-53-2
|
US $415.00 / mg | 10g | TargetMol Chemicals Inc. |
-

- 4-Epianhydrochlortetracycline (hydrochloride)
158018-53-2
- US $415.00 / mg
- TargetMol Chemicals Inc.
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4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD
[4R-(4α,4aβ,12aβ)]-7-Chloro-4-(diMethylaMino)-1,4,4a,5,12,12a-hexahydro-3,10,11,12a-tetrahydroxy-6-Methyl-1,12-dioxo-2-naphthacenecarboxaMide Monohydrochloride
Epianhydrochlortetracycline hydrochloride
4-epi-Anhydrochlortetracycline HCl
4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD USP/EP/BP
4-EPIANHYDROCHLORTETRACYCLINE HYDROCHLORIDE, CAN B
4-Epianhydrochlortetracycline(EACTC)
4-Epianhydrochlortetracycline Hydrochloride in Methanol
Tetracycline impurity 11 (hydrochloride)
4-Epianhydrochlortetracycline Hydrochloride (>90%)
158018-53-2
C22H21ClN2O7HCl
Drug Analogues
Intermediates & Fine Chemicals
Pharmaceuticals






