天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> 5α-Pregnane-3,20-dione

5α-Pregnane-3,20-dione

5α-Pregnane-3,20-dione price.
  • $50 - $1212.75
  • Product name: 5α-Pregnane-3,20-dione
  • CAS: 566-65-4
  • MF: C21H32O2
  • MW: 316.48
  • EINECS:209-297-3
  • MDL Number:MFCD00067132
  • Synonyms:ALLOPREGNANE-3,20-DIONE;ALLOPREGNAN-3,20-DIONE;ALLOPREGNANDIONE;(5S,8R,9S,10S,13S,14S,17S)-17-ACETYL-10,13-DIMETHYL-HEXADECAHYDRO-CYCLOPENTA[A]PHENANTHREN-3-ONE;5 A-PREGNANE-3 20-DIONE;5A-PREGNAN-3,20-DIONE;5ALPHA-PREGNANE-3,20-DIONE (ALLO);5ALPHA-DIHYDROPROGESTERONE
26 prices
Selected condition：
Brand
  • Abosyn
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 1MG
  • 5mg
  • 50MG
  • 100MG
  • 0.500g
  • 500mg
  • 1g
  • 5g
  • 10g
  • 25g
  • ManufacturerAbosyn
  • Product number61-10349
  • Product description5a-Pregnane-3,20-dione 95-98%
  • Packaging1g
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberR725
  • Product description5alpha-Pregnane-3,20-dione
  • Packaging1g
  • Price$195
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93216
  • Product description5alpha-Pregnane-3,20-dione
  • Packaging5g
  • Price$624
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberR725
  • Product description5alpha-Pregnane-3,20-dione
  • Packaging5g
  • Price$780
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberSHG0000070
  • Product description5-ALPHA-DIHYDROPROGESTERONE 95.00%
  • Packaging50MG
  • Price$939.89
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberSHG0000070
  • Product description5-ALPHA-DIHYDROPROGESTERONE 95.00%
  • Packaging100MG
  • Price$1212.75
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM253694
  • Product description5a-Pregnane-3,20-dione 97%
  • Packaging5g
  • Price$153
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM253694
  • Product description5a-Pregnane-3,20-dione 97%
  • Packaging10g
  • Price$234
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM253694
  • Product description5a-Pregnane-3,20-dione 97%
  • Packaging25g
  • Price$449
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number38750
  • Product description5α-Pregnane-3,20-dione,98%(GC) 98%(GC)
  • Packaging1G
  • Price$124.32
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number38750
  • Product description5α-Pregnane-3,20-dione,98%(GC) 98%(GC)
  • Packaging5G
  • Price$473.76
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W006492
  • Product description5a-Pregnane-3,20-dione >98.0%
  • Packaging1g
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W006492
  • Product description5a-Pregnane-3,20-dione >98.0%
  • Packaging10g
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W006492
  • Product description5a-Pregnane-3,20-dione >98.0%
  • Packaging25g
  • Price$480
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number156673
  • Product descriptionPregnane-3,20-dione
  • Packaging0.500g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number156673
  • Product descriptionPregnane-3,20-dione
  • Packaging1g
  • Price$120
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 61-10349 5a-Pregnane-3,20-dione 95-98% 1g $450 2021-12-16 Buy
AK Scientific R725 5alpha-Pregnane-3,20-dione 1g $195 2021-12-16 Buy
AK Scientific J93216 5alpha-Pregnane-3,20-dione 5g $624 2021-12-16 Buy
AK Scientific R725 5alpha-Pregnane-3,20-dione 5g $780 2021-12-16 Buy
American Custom Chemicals Corporation SHG0000070 5-ALPHA-DIHYDROPROGESTERONE 95.00% 50MG $939.89 2021-12-16 Buy
American Custom Chemicals Corporation SHG0000070 5-ALPHA-DIHYDROPROGESTERONE 95.00% 100MG $1212.75 2021-12-16 Buy
Chemenu CM253694 5a-Pregnane-3,20-dione 97% 5g $153 2021-12-16 Buy
Chemenu CM253694 5a-Pregnane-3,20-dione 97% 10g $234 2021-12-16 Buy
Chemenu CM253694 5a-Pregnane-3,20-dione 97% 25g $449 2021-12-16 Buy
Chem-Impex 38750 5α-Pregnane-3,20-dione,98%(GC) 98%(GC) 1G $124.32 2021-12-16 Buy
Chem-Impex 38750 5α-Pregnane-3,20-dione,98%(GC) 98%(GC) 5G $473.76 2021-12-16 Buy
ChemScene CS-W006492 5a-Pregnane-3,20-dione >98.0% 1g $50 2021-12-16 Buy
ChemScene CS-W006492 5a-Pregnane-3,20-dione >98.0% 10g $250 2021-12-16 Buy
ChemScene CS-W006492 5a-Pregnane-3,20-dione >98.0% 25g $480 2021-12-16 Buy
Matrix Scientific 156673 Pregnane-3,20-dione 0.500g $100 2021-12-16 Buy
Matrix Scientific 156673 Pregnane-3,20-dione 1g $120 2021-12-16 Buy

Properties

Melting point :200 °C
Boiling point :429.2±38.0 °C(Predicted)
Density :1.048±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly)
form :Solid
color :White to Off-White
InChI :InChI=1S/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h14,16-19H,4-12H2,1-3H3/t14?,16-,17+,18-,19-,20-,21+/m0/s1
InChIKey :XMRPGKVKISIQBV-CVHNGYJVSA-N
SMILES :C1(=O)CC2[C@](C)(CC1)[C@]1([H])[C@]([H])([C@@]3([H])[C@@](CC1)(C)[C@@H](C(=O)C)CC3)CC2
CAS DataBase Reference :566-65-4(CAS DataBase Reference)
NIST Chemistry Reference :3,20-Allopregnanedione(566-65-4)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P281 Use personal protective equipment as required.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P322 Specific measures (see …on this label).
P330 Rinse mouth.
P363 Wash contaminated clothing before reuse.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

5a-Pregnane-3,20-dione exerts neuroprotective effects in chronic autoimmune encephalomyelitis (EAE). The neuroactivity of the steroid acts as a therapeutic agent for multiple sclerosis.

Related product price