成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

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 >> (2α,3α,5α,16β,17β)-2,3-Epoxy-16-(1-pyrrolidinyl)androstan-17-ol

(2α,3α,5α,16β,17β)-2,3-Epoxy-16-(1-pyrrolidinyl)androstan-17-ol

(2α,3α,5α,16β,17β)-2,3-Epoxy-16-(1-pyrrolidinyl)androstan-17-ol price.
  • $421 - $1872
  • Product name: (2α,3α,5α,16β,17β)-2,3-Epoxy-16-(1-pyrrolidinyl)androstan-17-ol
  • CAS: 119302-19-1
  • MF: C23H37NO2
  • MW: 359.55
  • EINECS:601-593-4
  • MDL Number:MFCD14155627
  • Synonyms:Androstan-17-ol, 2,3-epoxy-16-(1-pyrrolidinyl);Androstan-17-dol,2,3:16,17-diepoxy-,acetate, (2a,3a,5a,16b,17b)—(9CI);2A,3A-EPOXY-16B-(1-PYRROLIDINYL)-5A-ANDROSTAN-17B-OL;2,3-EPOXY-1H-CYCLOPENTA[A]PHENANTHRENE,ANDROSTAN-17-OL DERIV(9CI);(2a,3a,5a,16b,17b)-2,3-Epoxy-16-(1-pyrrolidinyl)androstan-17-ol;ANDROSTAN-17-OL,2,3-EPOXY-16-(1-PYRROLIDINYL)-,(2A,3A,5A,16A,17B)-(9CI);2,3-Epoxy-1H-cyclopenta[a]phenanthrene,androstan-17-ol;(2α,3α,5α,16β,17β)-2,3-Epoxy-16-(1-pyrrolidinyl)androstan-17-ol
6 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
Package
  • 1g
  • 5g
  • 100g
  • ManufacturerAK Scientific
  • Product numberO154
  • Product description2,3-Epoxy-1H-cyclopenta[a]phenanthrene,androstan-17-ol
  • Packaging5g
  • Price$1872
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0077561
  • Product description2A,3A-EPOXY-16B-(1-PYRROLIDINYL)-5A-ANDROSTAN-17B-OL 95.00%
  • Packaging5G
  • Price$909.56
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM198070
  • Product description(1R,2S,3aS,3bR,5aS,6aS,7aR,8aS,8bS,10aS)-8a,10a-Dimethyl-2-(pyrrolidin-1-yl)hexadecahydro-1H-cyclopenta[7,8]phenanthro[2,3-b]oxiren-1-ol 97%
  • Packaging100g
  • Price$421
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11334814
  • Product descriptionAndrostan-17-ol,2,3-epoxy-16-(1-pyrrolidinyl)-,(2α,3α,5α,16β,17β)- 97%
  • Packaging100g
  • Price$450
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number132335
  • Product description2a,3a-Epoxy-16b-(1-pyrrolidinyl)-5a-androstan-17b-ol 97%
  • Packaging1g
  • Price$594
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number132335
  • Product description2a,3a-Epoxy-16b-(1-pyrrolidinyl)-5a-androstan-17b-ol 97%
  • Packaging5g
  • Price$1350
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific O154 2,3-Epoxy-1H-cyclopenta[a]phenanthrene,androstan-17-ol 5g $1872 2021-12-16 Buy
American Custom Chemicals Corporation CHM0077561 2A,3A-EPOXY-16B-(1-PYRROLIDINYL)-5A-ANDROSTAN-17B-OL 95.00% 5G $909.56 2021-12-16 Buy
Chemenu CM198070 (1R,2S,3aS,3bR,5aS,6aS,7aR,8aS,8bS,10aS)-8a,10a-Dimethyl-2-(pyrrolidin-1-yl)hexadecahydro-1H-cyclopenta[7,8]phenanthro[2,3-b]oxiren-1-ol 97% 100g $421 2021-12-16 Buy
Crysdot CD11334814 Androstan-17-ol,2,3-epoxy-16-(1-pyrrolidinyl)-,(2α,3α,5α,16β,17β)- 97% 100g $450 2021-12-16 Buy
Matrix Scientific 132335 2a,3a-Epoxy-16b-(1-pyrrolidinyl)-5a-androstan-17b-ol 97% 1g $594 2021-12-16 Buy
Matrix Scientific 132335 2a,3a-Epoxy-16b-(1-pyrrolidinyl)-5a-androstan-17b-ol 97% 5g $1350 2021-12-16 Buy

Properties

Boiling point :469.6±45.0 °C(Predicted)
Density :1.143
vapor pressure :0.037Pa at 20℃
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Powder
pka :14.73±0.70(Predicted)
LogP :2.9 at 19.5℃
Surface tension :62.8mN/m at 1g/L and 20℃

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
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
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger GHS hazard pictograms P260, P264, P270, P314, P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
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.
P270 Do not eat, drink or smoke when using this product.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P281 Use personal protective equipment as required.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P310 Immediately call a POISON CENTER or doctor/physician.
P314 Get medical advice/attention if you feel unwell.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P363 Wash contaminated clothing before reuse.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

(2a,3a,5a,16b,17b)-2,3-Epoxy-16-(1-pyrrolidinyl)androstan-17-ol is used in the synthesis of rocuronium bromide (R639500), which acts as a neuromuscular blocking agent.