Doxycycline USP/BP/EP 98%min supplier Pharmaceutical API Antibiotics GMP made in china
4 Inquiries
564-25-0
2026-06-30
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
Doxycycline
98%min supplier Pharmaceutical API
USP/BP/EP Antibiotics GMP
Quick DetailsProName:Doxycycline USP/BP/EP 98%min supplier Pharmaceutical API Antibiotics GMP made in china
CasNo:564-25-0
Molecular Formula:C22H24N2O8
Appearance:A yellow crystalline powder
Application:used in medicine
DeliveryTime:prompt shipment
PackAge:25kg/drum or as required
Port:China main port
ProductionCapacity:Metric Ton/Day
Purity:≥98.0%
Storage:Room temperature
Transportation:by sea by air express
LimitNum:1 Kilogram
Superioritywe have GMP USP/BP/EP
DetailsDoxycycline
Characteristics
A yellow crystalline powder
Solubility
Conforms to EP7.0
Identification
A B C Positive reaction
PH
2.0~3.0
Absorbance
300-335
Specific optical rotation
-105°~ -120°
Heavy metals
≤ 50ppm
Light-absorbing impurity(490nm)
≤0.07
Impurity A
≤2.0%
Impurity B
≤2.0%
Impurity C
≤0.5%
Impurity D
≤0.5%
Impurity E
≤0.5%
Impurity F
≤0.5%
Any other impurity
≤0.1%
Residual solvents
≤3000ppm
Pd residual
≤10mg/kg
Ethanol
4.3%~6.0%
Sulphated ash
≤0.4%
Water
1.4%~2.8%
Assay
95.0%~102.0%
Basic Info-
Product Name:
Doxycycline
Other Name:2-Naphthacenecarboxamide,4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-,(4S,4aR,5S,5aR,6R,12aS)-;2-Naphthacenecarboxamide,4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-,[4S-(4α,4aα,5α,5aα,6α,12aα)]-;2-Naphthacenecarboxamide,4-(dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-;(4S,4aR,5S,5aR,6R,12aS)-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide;4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide;Oxytetracycline,6-deoxy-;α-6-Deoxy-5-hydroxytetracycline;Vibravenos;Doxycycline;6-Deoxyoxytetracycline;6-Deoxy-5-hydroxytetracycline;α-Doxycycline;α-6-Deoxyoxytetracycline;5-Hydroxy-α-6-deoxytetracycline;GS 3065;Liviatin;Vibramycin;Doxytetracycline;Hydramycin;Deoxymykoin;Ronaxan;Doxycen;Doxivetin;Vibramycine;Monodox;Unidox;Tolexine;Vibranos SF;Doxinyl;Vibraveineuse;Pulmodox;Dentistar;Medeomycin;Doximal;Dotur;Doxy RW;Doxy-Gel;Polodoksin;Doxymycin;(-)-Doxycycline;Ceedox;Bidox-DT;Doxicip;Emdox;Idoxy;Lupidox;Lenteclin;Tetradox;Pdox-LB;R-Doxy;Doxirobe;7164-70-7;7264-10-0;10597-92-9;209741-81-1;378750-26-6;1397321-43-5
CAS No.:564-25-0
Molecular Formula:C22H24N2O8
InChIKeys:InChIKey=JBIWCJUYHHGXTC-AKNGSSGZSA-N
Molecular Weight:444.44
Exact Mass:444.43
EC Number:209-271-1
UNII:334895S862
DSSTox ID:DTXSID0037653|DTXSID4041020
Color/Form:YELLOW, CRYSTALLINE POWDER
ATC Code:QJ01AA02|J01AA02|A - Alimentary tract and metabolism|J - Antiinfectives for systemic use
HScode:3004909090
Categories:
Characteristics-
PSA:
182
XLogP3:-0.02
Appearance:yellow crystal powder
Density:1.6±0.1 g/cm3
Melting Point:206-209°C (dec.)
Boiling Point:685.2±55.0 °C at 760 mmHg
Flash Point:368.2±31.5 °C
Refractive Index:1.737
Water Solubility:VERY SLIGHTLY SOL IN WATER; SPARINGLY SOL IN ALC; FREELY SOL IN DIL ACID & ALKALI HYDROXIDE SOLN; PRACTICALLY INSOL IN CHLOROFORM & ETHER.
Storage Conditions:store in a tightly closed container.
PKA:3.09None
Dissociation Constants:3.09
Collision Cross Section:197.4 Ų [M+H]+ [CCS Type: TW]|196.8 Ų [M+H]+ [CCS Type: TW, Method: calibrated with Waters Major Mix]|205.7 Ų [M+Na]+ [CCS Type: TW, Method: calibrated with Waters Major Mix]|199.24 Ų [M-H]-
Experimental Properties:CHARS WITHOUT MELTING @ ABOUT 201 °C. /DOXYCYCLINE HYDROCHLORIDE/|ALC & WATER OF CRYSTALLIZATION ARE LOST BY DRYING @ 100 °C UNDER REDUCED PRESSURE. /DOXYCYCLINE HYDROCHLORIDE/|LIGHT YELLOW POWDER WHICH CRYSTALLIZES FROM ETHANOL & HYDROGEN CHLORIDE AS THE HEMIHYDRATE HEMIALCOHOLATE /DOXYCYCLINE HYDROCHLORIDE/|SPECIFIC OPTICAL ROTATION: -110 DEG @ 25 °C/D (0.01 N METHANOLIC HYDROGEN CHLORIDE, 1%) /DOXYCYCLINE HYDROCHLORIDE/|For more Other Experimental Properties (Complete) data for DOXYCYCLINE (7 total), please visit the HSDB record page.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Acute toxicity - Category 4, Dermal
Skin irritation, Category 2
Eye irritation, Category 2
Acute toxicity - Category 4, Inhalation
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H312 Harmful in contact with skin
H315 Causes skin irritation
H319 Causes serious eye irritation
H332 Harmful if inhaled
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P317 Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P332+P317 If skin irritation occurs: Get medical help.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
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 History4 Inquiries
Country Product Purchase Quantity Date Posted 
Switzerland
Folic Acid
200 KG Jul 22, 2025
Switzerland
Doxycycline
1500 KG Jul 22, 2025 
Pakistan
doxycycline
1 MT Apr 11, 2025 
Egypt
Doxycycline
1000.00 KG Sep 19, 2023 Post an enquiry for this product
