CAS 109581-93-3 USP/Ep 99% Tacrolimus Monohydrate Powder Pharmaceutical API Tac Fk506
TDS 2 Inquiries
109581-93-3
Pharmaceutical Grade
99%
SHANGHAI/SHENSHEN/GUANGZHOU/SHENZHEN/QINGDAO
HNB-BIOTECH
25kg/carton drum; 1kg/aluminium foil bag
Yes
2026-04-12
Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive
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Product Details
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceTacrolimus monohydrate binds to FK506 binding protein (FKBP). This complex inhibits calcineurin phosphatase (PP2B). Tacrolimus monohydrate is a mTOR-independent autophagy inducer.CertificatesBasic Info
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Product Name:
Tacrolimus hydrate
Other Name:15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone,5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propen-1-yl)-,hydrate (1:1),(3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-;15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone,5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propenyl)-,monohydrate,[3S-[3R*[E(1S*,3S*,4S*)],4S*,5R*,8S*,9E,12R*,14R*,15S*,16R*,18S*,19S*,26aR*]]-;15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone,5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propenyl)-,monohydrate,(3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-;Tsukubaenolide hydrate;Tacrolimus hydrate;Tacforius
CAS No.:109581-93-3
Molecular Formula:C44H69NO12.H2O
InChIKeys:InChIKey=NWJQLQGQZSIBAF-MLAUYUEBSA-N
Molecular Weight:822.04
Exact Mass:821.492554
Categories:
Characteristics-
PSA:
179
XLogP3:log Kow = 3.03 (est)
Melting Point:127-129°
Boiling Point:871.7°C at 760 mmHg
Flash Point:481ºC
Water Solubility:DMSO: soluble 20mg/mL
Storage Conditions:−20°C
Vapor Pressure:8.37X10-32 mm Hg at 25 °C (est)
Specific rotation:D23 -84.4° (c = 1.02 in chloroform)
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 3, Oral
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H301 Toxic if swallowed
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
Storage 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:
Ivermectin,Active pharmaceutical ingredients,Cosmetics material,Chemical intermediate,Nootropic,Food additive
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Location:
6 floor Baoyilongji Building B Weiyang Area, Fengcheng 8 Road, Xi'an city, Shaanxi, 710000, China
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Payment Terms:
L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7 days
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
51-100
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Year of Establishment:
2017
Company Certificates-
![HNB BiotechISO]( "ISO")
ISO
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![HNB BiotechISO]( "ISO")
ISO
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Turkey
TACROLIMUS HYDRATE
6 KG Mar 21, 2025 
India
Tacrolimus USP
500.00 G Nov 13, 2025 Post an enquiry for this product
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