Celastrol
1 Inquiries
34157-83-0
98%
2026-07-08
Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase
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Product Description
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Seller Information
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Inquiry History
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Description
ProductName Celastrol Cat No CEI-1041 Description Proteasome inhibitor Abbr Celastrol(Proteasome) Source Synthetic Appearance Red Powder CAS No 34157-83-0 Molecular Weight 450.6 Purity >98% (TLC); NMR (Conforms) Storage -20 centigrade Targets Proteasome Molecular Formula C29H38O4 Solubility May be dissolved in DMSO (45mg/mL) or Ethanol (30mg/mL) Shipping Conditions Blue Ice or 4 centigrade category Biosynthetic Natural Products(c1523) cas_num 34157-83-0 Basic Info-
Product Name:
Celastrol
Other Name:24,25,26-Trinoroleana-1(10),3,5,7-tetraen-29-oic acid,3-hydroxy-9,13-dimethyl-2-oxo-,(9β,13α,14β,20α)-;D:A-Friedo-24-noroleana-1(10),3,5,7-tetraen-29-oic acid,3-hydroxy-2-oxo-,(20α)-;24-Nor-D:A-friedooleana-1(10),3,5,7-tetraen-29-oic acid,3-hydroxy-2-oxo-;(9β,13α,14β,20α)-3-Hydroxy-9,13-dimethyl-2-oxo-24,25,26-trinoroleana-1(10),3,5,7-tetraen-29-oic acid;Celastrol;Tripterin;2-Picenecarboxylic acid,1,2,3,4,4a,5,6,6a,11,12b,13,14,14a,14b-tetradecahydro-10-hydroxy-2,4a,6a,9,12b,14a-hexamethyl-11-oxo-,[2R-(2α,4aβ,6aβ,12bβ,14aα,14bβ)]-;2-Picenecarboxylic acid,1,2,3,4,4a,5,6,6a,11,12b,13,14,14a,14b-tetradecahydro-10-hydroxy-2,4a,6a,9,12b,14a-hexamethyl-11-oxo-,(2R,4aS,6aS,12bR,14aS,14bR)-;NSC 70931;UI1590
CAS No.:34157-83-0
Molecular Formula:C29H38O4
InChIKeys:InChIKey=KQJSQWZMSAGSHN-JJWQIEBTSA-N
Molecular Weight:450.61
Exact Mass:450.61
EC Number:1592732-453-0
UNII:L8GG98663L
NSC Number:70931
DSSTox ID:DTXSID2040993
HScode:2942000000
Categories:
Characteristics-
PSA:
74.60000
XLogP3:7.08
Appearance:red
Density:1.2±0.1 g/cm3
Melting Point:195 °C (decomp) @ Solvent: Diethyl ether, Ligroine
Boiling Point:645.7±55.0 °C at 760 mmHg
Flash Point:358.3±28.0 °C
Refractive Index:1.602
Water Solubility:DMSO: >10mg/mL
Storage Conditions:Store at -20°C
Collision Cross Section:205.6 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
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:
Coenzymes,Inhibito,Enzymes,Zymogens,Substrates,Native Microorganism Creatine Amidinohydrolase
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Location:
Shirley, New York 11967, USA
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Payment Terms:
TT against copy of documents,D/P
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Average lead Time:
15
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Total Annual Revenue:
$1 million-$2.5 million
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Year of Establishment:
2004
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
United States
Celastrol
1 G Jan 24, 2024 Post an enquiry for this product