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ChemicalBook >> CAS DataBase List >> α-Ketoglutaric acid disodium salt

α-Ketoglutaric acid disodium salt

α-Ketoglutaric acid disodium salt price.
  • $15 - $2200
  • Product name: α-Ketoglutaric acid disodium salt
  • CAS: 305-72-6
  • MF: C5H6O5.2Na
  • MW: 192.08
  • EINECS:206-167-8
  • MDL Number:MFCD00043347
  • Synonyms:alpha-Ketoglutaric acid disodiuM salt dihydrate >=98.0% (dried Material, NT);Two sodium salt of sodium ketone;A-KETOGLUTARIC ACID DISODIUM ANHYDROUS;CALIBRATION STAND;α-Ketoglutaric acid disodium salt hydrate ;α-Ketoglutaric acid disodium salt anhydrous;Sodium 2-oxopentanedioate;2-oxo-pentanedioicacidisodiumsalt
15 prices
Selected condition：
Brand
  • AK Scientific
  • Frontier Specialty Chemicals
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 5g
  • 25g
  • 50g
  • 100g
  • 1kg
  • 25 g
  • 100 g
  • ManufacturerAK Scientific
  • Product numberN726
  • Product descriptionalpha-Ketoglutaricaciddisodiumdihydrate
  • Packaging5g
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK426426
  • Product description2-Ketoglutaricaciddisodiumsaltdihydrate 99%
  • Packaging5g
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK426426
  • Product description2-Ketoglutaricaciddisodiumsaltdihydrate 99%
  • Packaging25g
  • Price$53
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number35996
  • Product descriptionα-Ketoglutaric acid disodium salt hydrate 95%
  • Packaging5G
  • Price$1790
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberK3752
  • Product descriptionα-Ketoglutaric acid disodium salt hydrate analytical standard, ≥95%
  • Packaging5g
  • Price$38.6
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number75892
  • Product descriptionα-Ketoglutaric acid disodium salt dihydrate ≥98.0% (dried material, NT)
  • Packaging25 g
  • Price$41
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number75892
  • Product descriptionα-Ketoglutaric acid disodium salt dihydrate ≥98.0% (dried material, NT)
  • Packaging25g
  • Price$60.5
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number75892
  • Product descriptionα-Ketoglutaric acid disodium salt dihydrate ≥98.0% (dried material, NT)
  • Packaging100g
  • Price$202
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number75892
  • Product descriptionα-Ketoglutaric acid disodium salt dihydrate ≥98.0% (dried material, NT)
  • Packaging100 g
  • Price$208
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberK3752
  • Product descriptionα-Ketoglutaric acid disodium salt hydrate analytical standard, ≥95%
  • Packaging100g
  • Price$230
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberK3752
  • Product descriptionα-Ketoglutaric acid disodium salt hydrate analytical standard, ≥95%
  • Packaging1kg
  • Price$2200
  • Updated2025-07-31
  • Buy
  • ManufacturerTCI Chemical
  • Product numberK0007
  • Product descriptionDisodium 2-Oxoglutarate >98.0%(T)
  • Packaging5g
  • Price$29
  • Updated2025-07-31
  • Buy
  • ManufacturerTCI Chemical
  • Product numberK0007
  • Product descriptionDisodium 2-Oxoglutarate >98.0%(T)
  • Packaging25g
  • Price$112
  • Updated2025-07-31
  • Buy
  • ManufacturerTRC
  • Product numberK191218
  • Product descriptionα-KetoglutaricAcidDisodiumSalt
  • Packaging50g
  • Price$155
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number281123
  • Product descriptiona-Ketoglutaric Acid Disodium Salt Dihydrate
  • Packaging50g
  • Price$319
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific N726 alpha-Ketoglutaricaciddisodiumdihydrate 5g $21 2021-12-16 Buy
Frontier Specialty Chemicals JK426426 2-Ketoglutaricaciddisodiumsaltdihydrate 99% 5g $15 2021-12-16 Buy
Frontier Specialty Chemicals JK426426 2-Ketoglutaricaciddisodiumsaltdihydrate 99% 25g $53 2021-12-16 Buy
Medical Isotopes, Inc. 35996 α-Ketoglutaric acid disodium salt hydrate 95% 5G $1790 2021-12-16 Buy
Sigma-Aldrich K3752 α-Ketoglutaric acid disodium salt hydrate analytical standard, ≥95% 5g $38.6 2025-07-31 Buy
Sigma-Aldrich 75892 α-Ketoglutaric acid disodium salt dihydrate ≥98.0% (dried material, NT) 25 g $41 2025-07-31 Buy
Sigma-Aldrich 75892 α-Ketoglutaric acid disodium salt dihydrate ≥98.0% (dried material, NT) 25g $60.5 2024-03-01 Buy
Sigma-Aldrich 75892 α-Ketoglutaric acid disodium salt dihydrate ≥98.0% (dried material, NT) 100g $202 2024-03-01 Buy
Sigma-Aldrich 75892 α-Ketoglutaric acid disodium salt dihydrate ≥98.0% (dried material, NT) 100 g $208 2025-07-31 Buy
Sigma-Aldrich K3752 α-Ketoglutaric acid disodium salt hydrate analytical standard, ≥95% 100g $230 2025-07-31 Buy
Sigma-Aldrich K3752 α-Ketoglutaric acid disodium salt hydrate analytical standard, ≥95% 1kg $2200 2025-07-31 Buy
TCI Chemical K0007 Disodium 2-Oxoglutarate >98.0%(T) 5g $29 2025-07-31 Buy
TCI Chemical K0007 Disodium 2-Oxoglutarate >98.0%(T) 25g $112 2025-07-31 Buy
TRC K191218 α-KetoglutaricAcidDisodiumSalt 50g $155 2021-12-16 Buy
Usbiological 281123 a-Ketoglutaric Acid Disodium Salt Dihydrate 50g $319 2021-12-16 Buy

Properties

Density :1.824 at 20℃
vapor pressure :0.02Pa at 20-50℃
storage temp. :2-8°C
form :Crystalline Powder or Granules
color :White
Water Solubility :soluble
Sensitive :Hygroscopic
BRN :5658566
InChI :InChI=1S/C5H6O5.2Na/c6-3(5(9)10)1-2-4(7)8;;/h1-2H2,(H,7,8)(H,9,10);;/q;2*+1/p-2
InChIKey :HSSWOFWCOAQLHZ-UHFFFAOYSA-L
SMILES :C(=O)(C(=O)O[Na])CCC(=O)O[Na]
LogP :-1.07 at 23℃ and pH7
Surface tension :65.3mN/m at 1.02g/L and 20℃
CAS DataBase Reference :305-72-6(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P233 Keep container tightly closed.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304 IF INHALED:
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P340 Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362 Take off contaminated clothing and wash before reuse.
P403 Store in a well-ventilated place.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

alpha-Ketoglutaric acid disodium salt dihydrate is used as pharmaceutical intermediate. α-Ketoglutaric acid disodium salt dihydrate is suitable reagent used in a study to investigate the role of nitric oxide (NO) in mast cell physiology and biochemistry.

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