Alendronic acid
1 Inquiries
66376-36-1
Pharmaceutical Grade
99%
25kg/Cardboard Drum
2030-10-10
API & INTERMEDIATE
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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:
Alendronic acid
Other Name:Phosphonic acid,P,P′-(4-amino-1-hydroxybutylidene)bis-;Phosphonic acid,(4-amino-1-hydroxybutylidene)bis-;P,P′-(4-Amino-1-hydroxybutylidene)bis[phosphonic acid];Alendronic acid;4-Amino-1-hydroxybutane-1,1-diphosphonic acid;4-Amino-1-hydroxybutane-1,1-diphosphonate;4-Amino-1-hydroxybutylidene-1,1-bis(phosphonic acid);4-Amino-1-hydroxybutane-1,1-diyldiphosphonic acid;ABDP;BPH 1;4-Amino-1-hydroxybutane-1,1-bisphosphonic acid;Marvil
CAS No.:66376-36-1
Molecular Formula:C4H13NO7P2
InChIKeys:InChIKey=OGSPWJRAVKPPFI-UHFFFAOYSA-N
Molecular Weight:249.1
Exact Mass:249.10
EC Number:204-352-8
UNII:X1J18R4W8P
DSSTox ID:DTXSID5022568
NCI Thesaurus Code:C61625
Color/Form:Fine white powder
ATC Code:M05BB03|M05BA04|M - Musculo-skeletal system
HScode:2931900090
Categories:
Characteristics-
PSA:
161
XLogP3:-0.50 (est)
Appearance:Solid
Density:1.857 g/cm3
Melting Point:234 °C (decomp)
Boiling Point:616.7ºC at 760 mmHg
Flash Point:326.7ºC
Water Solubility:H2O: 1mg/L
Storage Conditions:Store at 20 to 25 deg C (68 to 77 deg F); excursions permitted to 15 to 30 deg C (59 to 86 deg F).
Vapor Pressure:4.90X10-13 mm Hg at 25 deg C (est)
PKA:2.72(at 25 °C)
Dissociation Constants:2.72 (at 25 °C)|pKa1 = 2.72; pKa2 = 8.73; pKa3 = 10.5; pKa4 = 11.6 (all at 25 °C)
Experimental Properties:Hydroxyl radical reaction rate constant = 3.82X10-11 cu cm/molec-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
Reproductive toxicity, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
H361 Suspected of damaging fertility or the unborn child
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
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.
P203 Obtain, read and follow all safety instructions before use.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
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.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
P318 IF exposed or concerned, get medical advice.
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:
Trader
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Main Products:
API & INTERMEDIATE
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Location:
No.333 Huayuandong RD, MUDU, SUZHOU ,JIANGSU , CHINA
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Payment Terms:
TT against copy of documents,L/C,D/A,100% TT in advance
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
5-10
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Year of Establishment:
2014
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Germany
Alendronic Acid
1 G May 12, 2026 Post an enquiry for this product
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