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 >> (+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL

(+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL

(+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL price.
  • $50 - $800
  • Product name: (+)-1,4-DI-O-TOSYL-2,3-O-ISOPROPYLIDENE-D-THREITOL
  • CAS: 51064-65-4
  • MF: C21H26O8S2
  • MW: 470.56
  • EINECS:256-943-5
  • MDL Number:MFCD00063235
  • Synonyms:(4R 5R)-(+)-1 4-DI-O-TOSYL-2 3-O-ISOPROPYLIDENE-D-THREITOL;(4R,5R)-(+)-2,2-DIMETHYL-4,5-BIS(TOSYLOXYMETHYL)-1,3-DIOXIDE;(4R,5R)-(+)-2,3-O-ISOPROPYLIDENE-1,4-DI-O-TOSYL-D-THREITOL;(4R,5R)-(+)-4,5-BIS(TOSYLOXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE;(4R,5R)-4,5-BIS(TOSYLOXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE;(4R,5R)-(-)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(P-TOSYL)BUTANE;(4S,5S)-(+)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS(P-TOSYL)BUTANE;(+)-2,3-O-ISOPROPYLIDENE-1,4-DI-O-TOSYL-D-THREITOL
15 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chem-Impex
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 100mg
  • 1G
  • 2g
  • 5G
  • 10g
  • 25g
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0004661
  • Product description(4R 5R)-(+)-1 4-DI-O-TOSYL-2 3-O-ISOPROPYLIDENE-D-THREITOL 95.00%
  • Packaging1G
  • Price$697.08
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMI34812
  • Product description2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol
  • Packaging1g
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMI34812
  • Product description2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol
  • Packaging2g
  • Price$94
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMI34812
  • Product description2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol
  • Packaging5G
  • Price$210
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMI34812
  • Product description2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol
  • Packaging10g
  • Price$370
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberMI34812
  • Product description2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol
  • Packaging25g
  • Price$800
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number32374
  • Product description1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol,97%(TLC) 97%(TLC)
  • Packaging1G
  • Price$50.4
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number32374
  • Product description1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol,97%(TLC) 97%(TLC)
  • Packaging5G
  • Price$212.8
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product numberO106927
  • Product description2-3-O-Isopropylidene-1-4-di-O-tosyl-D-threitol
  • Packaging1g
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number248223
  • Product description1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol 97%
  • Packaging5g
  • Price$216
  • Updated2021-12-16
  • Buy
  • ManufacturerStrem Chemicals
  • Product number06-1050
  • Product description(4R,5R)-(-)-O-Isopropylidene-2,3-dihydroxy-1,4-bis(p-tosyl)butane
  • Packaging1g
  • Price$95
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number06-1050
  • Product description(4R,5R)-(-)-O-Isopropylidene-2,3-dihydroxy-1,4-bis(p-tosyl)butane
  • Packaging5g
  • Price$372
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD1622
  • Product description(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol >97.0%(HPLC)
  • Packaging1g
  • Price$57
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberD679265
  • Product description(+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol
  • Packaging100mg
  • Price$75
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number293816
  • Product description2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol
  • Packaging1g
  • Price$372
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0004661 (4R 5R)-(+)-1 4-DI-O-TOSYL-2 3-O-ISOPROPYLIDENE-D-THREITOL 95.00% 1G $697.08 2021-12-16 Buy
Biosynth Carbosynth MI34812 2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol 1g $50 2021-12-16 Buy
Biosynth Carbosynth MI34812 2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol 2g $94 2021-12-16 Buy
Biosynth Carbosynth MI34812 2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol 5G $210 2021-12-16 Buy
Biosynth Carbosynth MI34812 2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol 10g $370 2021-12-16 Buy
Biosynth Carbosynth MI34812 2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol 25g $800 2021-12-16 Buy
Chem-Impex 32374 1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol,97%(TLC) 97%(TLC) 1G $50.4 2021-12-16 Buy
Chem-Impex 32374 1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol,97%(TLC) 97%(TLC) 5G $212.8 2021-12-16 Buy
Medical Isotopes, Inc. O106927 2-3-O-Isopropylidene-1-4-di-O-tosyl-D-threitol 1g $350 2021-12-16 Buy
Sigma-Aldrich 248223 1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol 97% 5g $216 2021-12-16 Buy
Strem Chemicals 06-1050 (4R,5R)-(-)-O-Isopropylidene-2,3-dihydroxy-1,4-bis(p-tosyl)butane 1g $95 2024-03-01 Buy
Strem Chemicals 06-1050 (4R,5R)-(-)-O-Isopropylidene-2,3-dihydroxy-1,4-bis(p-tosyl)butane 5g $372 2024-03-01 Buy
TCI Chemical D1622 (+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol >97.0%(HPLC) 1g $57 2021-12-16 Buy
TRC D679265 (+)-1,4-Di-O-tosyl-2,3-O-isopropylidene-D-threitol 100mg $75 2021-12-16 Buy
Usbiological 293816 2,3-O-Isopropylidene-1,4-di-O-tosyl-D-threitol 1g $372 2021-12-16 Buy

Properties

Melting point :90-92 °C
Boiling point :542.03°C (rough estimate)
Density :1.3082 (rough estimate)
refractive index :1.6000 (estimate)
storage temp. :2-8°C
form :Powder
color :white
optical activity :[α]20/D +12.1°, c = 8.8 in chloroform
BRN :99611
Stability :store cold
CAS DataBase Reference :51064-65-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Related product price