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ChemicalBook >> CAS DataBase List >>Levonorgestrel

Levonorgestrel suppliers

Levonorgestrel

CAS:
797-63-7
MF:
C21H28O2
MW:
312.45

Properties

Melting point:
206°C
alpha 
D20 -32.4° (c = 0.496 in CHCl3)
Boiling point:
392.36°C (rough estimate)
Density 
1.0697 (rough estimate)
refractive index 
1.4900 (estimate)
storage temp. 
Sealed in dry,2-8°C
solubility 
Practically insoluble in water, sparingly soluble in methylene chloride, slightly soluble in ethanol (96 per cent).
pka
13.09±0.40(Predicted)
color 
Crystals from MeOH/CHCl3
Water Solubility 
10mg/L(temperature not stated)
Merck 
13,6736
BCS Class
1

Safety Information

Symbol(GHS) 
GHS hazard pictograms
GHS08
Signal word 
Danger
Hazard statements 
H351-H360D-H362
Precautionary statements 
P202-P260-P263-P264-P270-P308+P313
Hazard Codes 
Xn,T
Risk Statements 
20/21/22-40-60
Safety Statements 
22-36
WGK Germany 
3
RTECS 
JF8225000
HS Code 
2937230000

Use

levonorgestrel[lng] is a synthetic progestational hormone with actions similar to those of progesterone and about twice as potent as its racemic or[+-]-isomer[norgestrel][1]. it is a kind of emergency contraception, referring as a drug or device used to prevent pregnancy after unprotected sexual intercourse[including sexual assault] or after a recognized contraceptive failure[1].

241 supplier list of "Levonorgestrel"

$10.00/ 100g

  • Product Name:Levonorgestrel
  • Products Intro:Purity: 99.0%,BP2017 | Package: 100g;10USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Linoleic Acid,Vitamin B12,Riboflavin,β-Nicotinamide Mononucleotide,Amoxicillin trihydrate

$0.00-0.00 / 1KG

  • Product Name:Levonorgestrel
  • Products Intro:Purity: 99% | Package: 1KG;|10KG;|25KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Tetramisole hydrochloride,Progesterone,Tetracaine hydrochloride,Lidocaine HCL,Procaine HCL
  • Product Name:Levonorgestrel
  • Products Intro:Purity: 98% | Package: 1kg;5kg;25kg
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:Levonorgestrel
  • Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:Levonorgestrel
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:Levonorgestrel
  • Products Intro:Purity: As coa | Package: As request | CustNote: 797-63-7
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:Levonorgestrel
  • Company Type: Service provider
  • Country/Region: CHINA
  • Main Products: UDDA

$1.00/ 1g

  • Product Name:Levonorgestrel
  • Products Intro:Purity: 99% | Package: 1g;1USD
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:Levonorgestrel
  • Products Intro:Purity: 0.99 | Package: 5KG;1KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:Levonorgestrel
  • Products Intro:Purity: 99% contact email: Jessie@coreychem.com | Package: 1g;2.3USD
  • Company Type: Trader
  • Country/Region: CHINA
You can find Levonorgestrel suppliers, manufacturers, and distributors from countries such as CHINA, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

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