Demeclocycline hydrochloride manufacture 900μg/mg min
2 Inquiries
64-73-3
2026-08-08
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
Demeclocycline hydrochloride
DEMECLOCYCLINE HYDROCHLORIDE
Demeclocycline hcl
Quick DetailsProName:Demeclocycline hydrochloride manufacture 900μg/mg min
CasNo:64-73-3
Molecular Formula:C21H22Cl2N2O8
Appearance:Yellow crystalline powder
Application:used for medicine
DeliveryTime:Prompt shipment
Port:Hangzhou or Shanghai,China
ProductionCapacity:Metric Ton/Day
Purity:90.0%~102.0%
Storage:a cool & dry place protected from light, keep drum close when not in use.
Transportation:by sea air or express
LimitNum:1 Kilogram
SuperiorityDemeclocyclinehydrochloride
Details
Appearance
Yellow powder
Identification
Positive
Crystallinity
Crystalline
Specific optical rotation
-248°~-263°
Absorbance(385nm)
340~370
pH
2.0~3.0
Water
≤2.0%
Heavy metals
≤50ppm
Sulphated ash
≤0.5%
4-Epidemeclocycline
≤3.0%
Demethyltetracycline
≤6.0%
4-Epidemethyltetracycline
≤1.0%
Potency
≥900μg/mg
Basic Info-
Product Name:
Demeclocycline hydrochloride
Other Name:2-Naphthacenecarboxamide,7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-1,11-dioxo-,hydrochloride (1:1),(4S,4aS,5aS,6S,12aS)-;2-Naphthacenecarboxamide,7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-1,11-dioxo-,monohydrochloride;2-Naphthacenecarboxamide,7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-1,11-dioxo-,monohydrochloride,[4S-(4α,4aα,5aα,6β,12aα)]-;2-Naphthacenecarboxamide,7-chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-1,11-dioxo-,monohydrochloride,(4S,4aS,5aS,6S,12aS)-;7-Chloro-6-demethyltetracycline hydrochloride;7-Chloro-4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-1,11-dioxo-2-naphthacenecarboxamide monohydrochloride;Declomycin hydrochloride;Demeclocycline hydrochloride;Demethylchlorotetracycline hydrochloride;Ledermycin hydrochloride;6-Demethyl-7-chlorotetracycline hydrochloride;Declomycin;Meciclin;Detravis;Demetraciclina;Clortetrin
CAS No.:64-73-3
Molecular Formula:C21H21ClN2O8.ClH
InChIKeys:InChIKey=GVSJQNRGSCOSNJ-KBHRXELFSA-N
Molecular Weight:501.32
Exact Mass:500.075317
EC Number:200-592-2
UNII:29O079NTYT
NSC Number:756708
DSSTox ID:DTXSID0045252
NCI Thesaurus Code:C28975
HScode:29413020
Categories:
Characteristics-
PSA:
182
XLogP3:1.76720
Appearance:powder
Melting Point:>245°C (dec.)
Boiling Point:795.9°C at 760 mmHg
Flash Point:435.2ºC
Water Solubility:soluble in water.H2O: 20 mg/mL, clear, very deep greenish yellow
Storage Conditions:−20°C
Toxicity:LD50 orally in rats: 2372 mg/kg (Goldenthal)
Collision Cross Section:195.9 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
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Location:
1613 Guangyin Building,No.42 E.Fengqi Road,Hangzhou,310012 China.
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
7
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Total Annual Revenue:
$25 million-$50 million
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Total Employees:
11-50
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Year of Establishment:
2011
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Australia
Demeclocycline Hydrochloride
250 G Sep 11, 2023 
India
Dimethylchlrtetracycline hcl
1.00 G Jul 24, 2025 Post an enquiry for this product