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 >> (2S)-(+)-Glycidyl tosylate

(2S)-(+)-Glycidyl tosylate

(2S)-(+)-Glycidyl tosylate price.
  • $12.5 - $1380
  • Product name: (2S)-(+)-Glycidyl tosylate
  • CAS: 70987-78-9
  • MF: C10H12O4S
  • MW: 228.26
  • EINECS:417-210-7
  • MDL Number:MFCD00064489
  • Synonyms:(S)-Glycidyl Tosylate,99%e.e.;2-Oxiranylmethyl 4-methylbenzenesulfonate;4-methylbenzenesulfonate,(s)-oxiranemethano ;(S)-Oxiran-2-ylMethyl 4-Methylbenzenesulfonate;(2S)-2-OxiraneMethanol 2-(4-Methylbenzenesulfonate);(S)-(2,3-Epoxypropan-1-yl) 4-Methylbenzenesulfonate;(S)-Oxiran-2-ylMethyl Toluene-4-sulfonate;(S)-Toluene-4-sulfonic Scid OxiranylMethyl Ester
29 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chem-Impex
  • Frontier Specialty Chemicals
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 1g
  • 5g
  • 10G
  • 25g
  • 50g
  • 100g
  • 250G
  • ManufacturerAHH
  • Product numberMT-14281
  • Product description(S)-Glycidyltosylate 98%
  • Packaging100g
  • Price$345
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberK200
  • Product description(S)-Glycidyltosylate
  • Packaging1g
  • Price$12.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberK200
  • Product description(S)-Glycidyltosylate
  • Packaging25g
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberK200
  • Product description(S)-Glycidyltosylate
  • Packaging100g
  • Price$225
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH56000
  • Product description(2S)-(+)-Glycidyl p-toluenesulfonate, 99%
  • Packaging1g
  • Price$28.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH56000
  • Product description(2S)-(+)-Glycidyl p-toluenesulfonate, 99%
  • Packaging5g
  • Price$99.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH56000
  • Product description(2S)-(+)-Glycidyl p-toluenesulfonate, 99%
  • Packaging25g
  • Price$368
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0037703
  • Product description(2S)-(+)-GLYCIDYL TOSYLATE 95.00%
  • Packaging1G
  • Price$645.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCCH0037703
  • Product description(2S)-(+)-GLYCIDYL TOSYLATE 95.00%
  • Packaging10G
  • Price$1356.76
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR0739
  • Product description(2S)-Oxiran-2-ylmethyl4-methylbenzenesulphonate 98%
  • Packaging5g
  • Price$116
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR0739
  • Product description(2S)-Oxiran-2-ylmethyl4-methylbenzenesulphonate 98%
  • Packaging25g
  • Price$196
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR0739
  • Product description(2S)-Oxiran-2-ylmethyl4-methylbenzenesulphonate 98%
  • Packaging100g
  • Price$515
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number16611
  • Product description(2S)-(+)-Glycidyltosylate,≥99%(HPLC,Chiralpurity)Hazmat ≥99%(HPLC,Chiralpurity)
  • Packaging1G
  • Price$14.56
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number16611
  • Product description(2S)-(+)-Glycidyltosylate,99%(HPLC,Chiralpurity) 99%(HPLC,Chiralpurity)
  • Packaging5G
  • Price$33.6
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number16611
  • Product description(2S)-(+)-Glycidyltosylate,99%(HPLC,Chiralpurity) 99%(HPLC,Chiralpurity)
  • Packaging25G
  • Price$95.2
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number16611
  • Product description(2S)-(+)-Glycidyltosylate,99%(HPLC,Chiralpurity) 99%(HPLC,Chiralpurity)
  • Packaging100G
  • Price$252
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-14281 (S)-Glycidyltosylate 98% 100g $345 2021-12-16 Buy
AK Scientific K200 (S)-Glycidyltosylate 1g $12.5 2021-12-16 Buy
AK Scientific K200 (S)-Glycidyltosylate 25g $85 2021-12-16 Buy
AK Scientific K200 (S)-Glycidyltosylate 100g $225 2021-12-16 Buy
Alfa Aesar H56000 (2S)-(+)-Glycidyl p-toluenesulfonate, 99% 1g $28.9 2021-12-16 Buy
Alfa Aesar H56000 (2S)-(+)-Glycidyl p-toluenesulfonate, 99% 5g $99.1 2021-12-16 Buy
Alfa Aesar H56000 (2S)-(+)-Glycidyl p-toluenesulfonate, 99% 25g $368 2021-12-16 Buy
American Custom Chemicals Corporation CCH0037703 (2S)-(+)-GLYCIDYL TOSYLATE 95.00% 1G $645.9 2021-12-16 Buy
American Custom Chemicals Corporation CCH0037703 (2S)-(+)-GLYCIDYL TOSYLATE 95.00% 10G $1356.76 2021-12-16 Buy
Apolloscientific OR0739 (2S)-Oxiran-2-ylmethyl4-methylbenzenesulphonate 98% 5g $116 2021-12-16 Buy
Apolloscientific OR0739 (2S)-Oxiran-2-ylmethyl4-methylbenzenesulphonate 98% 25g $196 2021-12-16 Buy
Apolloscientific OR0739 (2S)-Oxiran-2-ylmethyl4-methylbenzenesulphonate 98% 100g $515 2021-12-16 Buy
Chem-Impex 16611 (2S)-(+)-Glycidyltosylate,≥99%(HPLC,Chiralpurity)Hazmat ≥99%(HPLC,Chiralpurity) 1G $14.56 2021-12-16 Buy
Chem-Impex 16611 (2S)-(+)-Glycidyltosylate,99%(HPLC,Chiralpurity) 99%(HPLC,Chiralpurity) 5G $33.6 2021-12-16 Buy
Chem-Impex 16611 (2S)-(+)-Glycidyltosylate,99%(HPLC,Chiralpurity) 99%(HPLC,Chiralpurity) 25G $95.2 2021-12-16 Buy
Chem-Impex 16611 (2S)-(+)-Glycidyltosylate,99%(HPLC,Chiralpurity) 99%(HPLC,Chiralpurity) 100G $252 2021-12-16 Buy

Properties

Melting point :46-49 °C(lit.)
alpha :17 º (c=2.5, CHCl3)
Boiling point :340.07°C (rough estimate)
Density :1.3749 (rough estimate)
refractive index :1.5400 (estimate)
Flash point :>230 °F
storage temp. :2-8°C
solubility :Dioxane (Slightly), DMSO (Slightly), Methanol (Slightly)
form :Fluffy Powder
color :White
Water Solubility :decomposes
BRN :3592143
CAS DataBase Reference :70987-78-9(CAS DataBase Reference)
NIST Chemistry Reference :(2S)-glycidyl tosylate(70987-78-9)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS 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
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
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger GHS hazard pictograms
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P201 Obtain special instructions before use.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

Used in the first enantioselective synthesis of (R)- and (S)-4-acetyl-3-(hydroxymethyl)-3,4-dihydro-2H-pyrido[3,2-b]oxazines.

Related product price