ChemicalBook > CAS DataBase List > Δ23-FK-506

Δ23-FK-506

Product Name
Δ23-FK-506
CAS No.
104987-16-8
Chemical Name
Δ23-FK-506
Synonyms
Tacrolimus EP Impurity I (Tacrolimus Diene);Δ23-FK-506;Δ23-FK-506;LOS6YV3B9N;delta23-FK 506;TacroliMus Diene;Tacrolimus EP Impurity;23,24-Anhydro tacrolimus;Tacrolimus EP Impurity I;Tacrolimus Diene Impurity
CBNumber
CB22652658
Molecular Formula
C44H67NO11
Formula Weight
786.02
MOL File
104987-16-8.mol
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Δ23-FK-506 Property

Boiling point:
858.2±75.0 °C(Predicted)
Density 
1.17±0.1 g/cm3(Predicted)
solubility 
Benzene (Slightly), Chloroform (Slightly), Methanol (Slightly)
pka
9.97±0.70(Predicted)
form 
Solid
color 
White to Off-White
Stability:
Hygroscopic
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H311Toxic in contact with skin

H331Toxic if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P311Call a POISON CENTER or doctor/physician.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P322Specific measures (see …on this label).

P330Rinse mouth.

P361Remove/Take off immediately all contaminated clothing.

P363Wash contaminated clothing before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
F370015
Product name
Δ23-FK-506
Packaging
5mg
Price
$185
Updated
2021/12/16
TRC
Product number
F370015
Product name
Δ23-FK-506
Packaging
25mg
Price
$820
Updated
2021/12/16
Biosynth Carbosynth
Product number
IA35430
Product name
23,24-Anhydro tacrolimus
Packaging
25mg
Price
$1050
Updated
2021/12/16
Biosynth Carbosynth
Product number
IA35430
Product name
23,24-Anhydro tacrolimus
Packaging
1mg
Price
$125
Updated
2021/12/16
Biosynth Carbosynth
Product number
IA35430
Product name
23,24-Anhydro tacrolimus
Packaging
2mg
Price
$200
Updated
2021/12/16
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Δ23-FK-506 Chemical Properties,Usage,Production

Uses

Δ23-FK 506 is an impurity of FK-506 (Tacrolimus) (F370000), an immunosuppressant macrolactam.

Δ23-FK-506 Preparation Products And Raw materials

Raw materials

Preparation Products

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Δ23-FK-506 Suppliers

Canada 1 China 51 India 4 United Kingdom 2 United States 6 Global 64
Carbosynth
Tel
--
Fax
--
Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
Advantage
58
CMS Chemicals Limited
Tel
--
Fax
--
Email
cms.marketing@cms-chemicals.com
Country
United Kingdom
ProdList
3708
Advantage
60
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View Lastest Price from Δ23-FK-506 manufacturers

Guangzhou Tosun Pharmaceutical Limited
Product
Tacrolimus Diene Impurity 104987-16-8
Price
US $0.00-0.00/mg
Min. Order
1mg
Purity
above 96%
Supply Ability
50mg
Release date
2023-07-18

104987-16-8, Δ23-FK-506Related Search:

Dihydro-FK506 Tacrolimus Ring-opening Impurity Tacrolimus Open Ring Impurity Iso-FK-506 (iso-TacroliMus) (E/Z)-FK-506 26,28-Allylic Ester RearrangeMent IMpurity Ascomycin Tacrolimus Hydroxy Acid Impurity 19-Epi FK-506 TacroliMus Methyl Acryl Aldehyde 8-EpitacroliMus Tacrolimus Monohydrate

  • Δ23-FK-506
  • TacroliMus Diene
  • (3S,4R,8R,12S,14S,15R,16S,18R,19R,26aS)-8,11,12,13,14,15,16,17,18,19,24,25,26,26a-Tetradecahydro-19-hydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propen-1-yl)-15,19-epoxy(5E,9E)-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone
  • delta23-FK 506
  • (3S,4R,8R,12S,14S,15R,16S,18R,19R,26aS)-8,11,12,13,14,15,16,17,18,19,24,25,26,26a-tetradecahydro-19-hydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propen-1-yl)-15,19-epoxy(5E,9E)-
  • Tacrolimus Diene Impurity (USP)
  • Tacrolimus Diene Impurity
  • Tacrolimus Impurity 4（Tacrolimus EP Impurity I ）（Tacrolimus Diene）
  • 23,24-Anhydro tacrolimus
  • Tacrolimus EP Impurity I (Tacrolimus Diene)
  • Tacrolimus 5,6-Anhydro Impurity
  • 15,19-Epoxy(5E,9E)-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 8,11,12,13,14,15,16,17,18,19,24,25,26,26a-tetradecahydro-19-hydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propen-1-yl)-, (3S,4R,8R,12S,1...
  • Tacrolimus EP Impurity I
  • Δ23-FK-506
  • LOS6YV3B9N
  • 15,19-Epoxy(5E,9E)-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-1,7,20,21(4H,23H)-tetrone, 8,11,12,13,14,15,16,17,18,19,24,25,26,26a-tetradecahydro-19-hydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl-8-(2-propen-1-yl)-, (3S,4R,8R,12S,14S,15R,16S,18R,19R,26aS)- (Tacrolimus Impurity)
  • Tacrolimus EP Impurity
  • 104987-16-8
  • C44H67NO11
  • Chiral Reagents
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Chiral Reagents, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals