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ChemicalBook >> CAS DataBase List >> 10-formyldihydrofolate

10-formyldihydrofolate

10-formyldihydrofolate price.
  • $500.98 - $2400
  • Product name: 10-formyldihydrofolate
  • CAS: 28459-40-7
  • MF: C20H21N7O7
  • MW: 471.43
  • EINECS:
  • MDL Number:
  • Synonyms:Folinic Acid IMpurity F;Folic acid IMpurity F;10-ForMyl-7,8-dihydro Folic Acid (>85%) DisodiuM Salt;C20H21N7O7;10-ForMyl-7;10-formyldihydrofolic acid;L-Glutamic acid,N-[4-[[(2-amino-3,4,7,8-tetrahydro-4-oxo-6-pteridinyl)methyl]formylamino]benzoyl]-;10-Formyl-7,8-dihydro Folic Acid Disodium Salt
2 prices
Selected condition:
Brand
  • American Custom Chemicals Corporation
  • Medical Isotopes, Inc.
Package
  • 5MG
  • 50mg
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0294151
  • Product descriptionFOLIC ACID IMPURITY-F 95.00%
  • Packaging5MG
  • Price$500.98
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number40625
  • Product description10-Formyl-7,8-dihydroFolicAcid(>85%)DisodiumSalt
  • Packaging50mg
  • Price$2400
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0294151 FOLIC ACID IMPURITY-F 95.00% 5MG $500.98 2021-12-16 Buy
Medical Isotopes, Inc. 40625 10-Formyl-7,8-dihydroFolicAcid(>85%)DisodiumSalt 50mg $2400 2021-12-16 Buy

Properties

Density :1.67±0.1 g/cm3(Predicted)
solubility :Aqueous Acid (Slightly), Aqueous Base (Slightly)
pka :3.38±0.10(Predicted)
form :Solid
color :Orange to Very Dark Brown
Stability :Hygroscopic, Temperature Sensitive

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger GHS hazard pictograms P261, P285, P304+P341, P342+P311,P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P285 In case of inadequate ventilation wear respiratory protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P341 IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P321 Specific treatment (see … on this label).
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P342+P311 IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description

10-Formyl-7,8-dihydrofolic acid is a novel folate found in methotrexate-treated cells. 10-Formyldihydrofolate (H2folate) has not been found as a component of intracellular folates in normal tissues but has been identified in the cytosol of methotrexate (MTX)-treated MCF-7 breast cancer cells and normal human myeloid precursor cells.

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