High quality Bortezomib 99%
2 Inquiries
179324-69-7
Industrial Grade
99%
China
JY
25kg/drum
2025-06-14
Peptides
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Bortezomib
Other Name:Boronic acid,B-[(1R)-3-methyl-1-[[(2S)-1-oxo-3-phenyl-2-[(2-pyrazinylcarbonyl)amino]propyl]amino]butyl]-;Boronic acid,[3-methyl-1-[[1-oxo-3-phenyl-2-[(pyrazinylcarbonyl)amino]propyl]amino]butyl]-,[S-(R*,S*)]-;Boronic acid,[(1R)-3-methyl-1-[[(2S)-1-oxo-3-phenyl-2-[(pyrazinylcarbonyl)amino]propyl]amino]butyl]-;B-[(1R)-3-Methyl-1-[[(2S)-1-oxo-3-phenyl-2-[(2-pyrazinylcarbonyl)amino]propyl]amino]butyl]boronic acid;PS 341;PS 341 (pharmaceutical);MG 341;LDP 341;Bortezomib;MLN 341;Velcade;NSC 681239;DPBA;Radiciol;PS 314;Brotezamide;197730-97-5
CAS No.:179324-69-7
Molecular Formula:C19H25BN4O4
InChIKeys:InChIKey=GXJABQQUPOEUTA-RDJZCZTQSA-N
Molecular Weight:384.23700
Exact Mass:384.24
EC Number:605-854-3
UNII:69G8BD63PP
NSC Number:681239
DSSTox ID:DTXSID3040980
NCI Thesaurus Code:C1851
Color/Form:Powder
ATC Code:L01XG01|L01XX32|L - Antineoplastic and immunomodulating agents
HScode:2934999090
Categories:
Characteristics-
PSA:
124.44000
XLogP3:log Kow = 2.0 (est)
Density:1.214
Melting Point:122-124ºC
Refractive Index:1.564
Water Solubility:The solubility of bortezomib, as the monomeric boronic acid, is 3.3 to 3.8 mg/mL in a pH range of 2 to 6.5.
Storage Conditions:Unopened vials may be stored at controlled room temperature 25 deg C (77 deg F); excursions permitted from 15 to 30 deg C (59 to 86 deg F). Retain in original package to protect from light.
Vapor Pressure:5.1X10-20 mm Hg at 25 deg C (est)
Henrys Law Constant:Henry's Law constant = 3.4X10-22 atm-cu m/mol at 25 °C (est)
Experimental Properties:Hydroxyl radical reaction rate constant = 2.6X10-11 cu cm/molec-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 1, Oral
Skin irritation, Category 2
Eye irritation, Category 2
Reproductive toxicity, Category 2
Specific target organ toxicity â repeated exposure, Category 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H300 Fatal if swallowed
H315 Causes skin irritation
H319 Causes serious eye irritation
H361 Suspected of damaging fertility or the unborn child
H372 Causes damage to organs through prolonged or repeated exposure
H411 Toxic to aquatic life with long lasting effects
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/...
P203 Obtain, read and follow all safety instructions before use.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P318 IF exposed or concerned, get medical advice.
P319 Get medical help if you feel unwell.
P391 Collect spillage.
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:
Trader
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Main Products:
Peptides
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Location:
Room 5003, 5th Floor, Yau Lee Centre, 45 Yuen Yuen Road, Kwun Tong, Hong Kong
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Total Annual Revenue:
Less than $1 million
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Total Employees:
5-10
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Year of Establishment:
2024
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Brazil
Bortezomibe
1.00 KG Mar 28, 2025 
India
Bortezomib
1.00 KG Jul 12, 2024 Post an enquiry for this product
