ChemicalBook > CAS DataBase List > (+)-2,3-O-Isopropylidene-L-threitol

(+)-2,3-O-Isopropylidene-L-threitol

Product Name
(+)-2,3-O-Isopropylidene-L-threitol
CAS No.
50622-09-8
Chemical Name
(+)-2,3-O-Isopropylidene-L-threitol
Synonyms
2,3-O-Isoproylidene-L-threitol;2,3-O-ISOPROPYLIDENE-L-THREITOL;2-O,3-O-Isopropylidene-L-threitol;(+)-2,3-O-ISOPROPYLIDENE-L-TREITOL;(+)-2,3-O-ISOPROPYLIDENE-L-THREITOL;(+)-2,3-O-Isopropylidene-L-threitol;(+)-2-O,3-O-Isopropylidene-L-threitol;(+)-2,3-O-Isopropylidene-L-threitol>(+)-2,3-O-Isopropylidene-L-threitol,99%;(+)-2,3-O-Isopropylidene-L-threitol,98+%
CBNumber
CB5124260
Molecular Formula
C7H14O4
Formula Weight
162.18
MOL File
50622-09-8.mol
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(+)-2,3-O-Isopropylidene-L-threitol Property

Melting point:
46-50 °C
alpha 
3.1 º (c=5, EtOH 24 ºC)
Boiling point:
92-94 °C0.1 mm Hg(lit.)
Density 
1.0585 (rough estimate)
refractive index 
3.9 ° (C=5, Acetone)
Flash point:
>110°C
storage temp. 
Inert atmosphere,Room Temperature
solubility 
DCM, Ether
pka
13.90±0.10(Predicted)
form 
Oil
color 
Clear Colourless
optical activity
[α]20/D +3.0±0.5°, c = 5% in ethanol
Water Solubility 
soluble
Sensitive 
Hygroscopic
BRN 
1280797
CAS DataBase Reference
50622-09-8(CAS DataBase Reference)
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
F 
3-10
HS Code 
29329970
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
59539
Product name
(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol
Purity
≥97.0% (sum of enantiomers, GC)
Packaging
5g
Price
$200
Updated
2024/03/01
TCI Chemical
Product number
I0376
Product name
(+)-2,3-O-Isopropylidene-L-threitol
Purity
>97.0%(GC)
Packaging
1g
Price
$73
Updated
2024/03/01
TCI Chemical
Product number
I0376
Product name
(+)-2,3-O-Isopropylidene-L-threitol
Purity
>97.0%(GC)
Packaging
5g
Price
$211
Updated
2024/03/01
Alfa Aesar
Product number
B23090
Product name
(+)-2,3-O-Isopropylidene-L-threitol, 98%
Packaging
5g
Price
$223
Updated
2021/12/16
Alfa Aesar
Product number
B23090
Product name
(+)-2,3-O-Isopropylidene-L-threitol, 98%
Packaging
1g
Price
$59.1
Updated
2021/12/16
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(+)-2,3-O-Isopropylidene-L-threitol Chemical Properties,Usage,Production

Chemical Properties

WHITE TRANSPARENT ADHERING NEEDLE LIKE CRYSTALS

Uses

(+)-2,3-O-Isopropylidene-L-threitol is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.

(+)-2,3-O-Isopropylidene-L-threitol Preparation Products And Raw materials

Raw materials

Preparation Products

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(+)-2,3-O-Isopropylidene-L-threitol Suppliers

Americas 1 Austria 1 Belgium 2 Canada 1 China 75 Europe 1 France 1 Germany 5 India 8 Japan 5 Norway 1 South Korea 1 Switzerland 2 The Netherlands 1 Ukraine 1 United Kingdom 10 United States 34 Global 150
Huida Medical Technology (Shanghai) Co., LTD
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13601750004
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QQ:200761233
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lizhi@pharoschem.com
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China
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J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
Fax
86-10-82849933
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jkinfo@jkchemical.com
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China
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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4006608290; 18621169109
Fax
86-21-61259102
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market03@meryer.com
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China
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Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
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TCI (Shanghai) Development Co., Ltd.
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021-67121386
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021-67121385
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Sales-CN@TCIchemicals.com
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China
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24539
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Capot Chemical Co., Ltd
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+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
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sales@capotchem.com
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Shanghai Longsheng chemical Co.,Ltd.
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021-58099652-8005 13585536065
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021-58099609
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bin.wu@shlschem.com
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China
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Shanghai Hanhong Scientific Co.,Ltd.
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021-54306202 13764082696;
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info@hanhongsci.com
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China
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Chemsky（shanghai）International Co.,Ltd.
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021-50135380
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shchemsky@sina.com
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China
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Daicel Chiral Technologies (China)CO.,LTD
Tel
021-50460086-9 15921403865
Fax
+86-21-50462321
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han_yajun@dctc.daicel.com
Country
China
ProdList
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View Lastest Price from (+)-2,3-O-Isopropylidene-L-threitol manufacturers

Career Henan Chemical Co
Product
(+)-2,3-O-Isopropylidene-L-threitol 50622-09-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kgs
Release date
2020-02-13

50622-09-8, (+)-2,3-O-Isopropylidene-L-threitolRelated Search:

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  • L(+)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIMETHANOL
  • (+)-2,3-O-ISOPROPYLIDENE-L-THREITOL
  • 2,3-O-ISOPROPYLIDENE-L-THREITOL
  • (4S-TRANS)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIMETHANOL
  • (4S,5S)-(+)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIMETHANOL
  • (4S,5S)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIMETHANOL
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  • (4S,5S)-4,5-BIS(HYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
  • (4S,5S)-4,5-DIHYDROXYMETHYL-2,2-DIMETHYLDIOXOLANE
  • (S,S)-(+)-2,3-O-ISOPROPYLIDENE-L-THREITOL
  • (+)-2,3-O-ISOPROPYLIDENE-L-TREITOL
  • 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, (4S,5S)-
  • [(4S,5S)-5-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]methanol
  • 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, (4S-trans)-
  • (+)-2-O,3-O-Isopropylidene-L-threitol
  • (4S)-2,2-Dimethyl-1,3-dioxolane-4β,5α-bismethanol
  • 2-O,3-O-Isopropylidene-L-threitol
  • (+)-2,3-O-Isopropylidene-L-threitol,98+%
  • (+)-2,3-O-Isopropylidene-L-threitol,99%
  • ((4S,5S)-2,2-dimethyl-1,3-dioxolane-4,5-diyl)dimethanol
  • (4S,5S)-(+)-4,5-Bis(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane (4S,5S)-(+)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol
  • (+)-2,3-<i>O</i>-Isopropylidene-<small>L</small>-threitol
  • (4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol,99%e.e.
  • (+)-2,3-O-Isopropylidene-L-threitol&gt
  • (+)-2,3-O-Isopropylidene-L-threitol USP/EP/BP
  • 2,3-O-Isoproylidene-L-threitol
  • (+)-2,3-O-Isopropylidene-L-threitol
  • (4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol >=97.0% (sum of enantiomers, GC)
  • (+)-2,3-O-Isopropylidene-L-threitol, ≥ 97.0%
  • 50622-09-8
  • 50662-09-8
  • Organic Building Blocks
  • Alcohols
  • Asymmetric Synthesis
  • Chiral Building Blocks
  • Sugars
  • Glycidyl Compounds, etc. (Chiral)
  • Sugar Alcohols
  • Dioxanes & Dioxolanes
  • O-Substituted Sugars
  • Dioxolanes
  • Sugars
  • Synthetic Organic Chemistry
  • Chiral Compound
  • Biochemistry
  • Chiral Building Blocks
  • Dioxanes & Dioxolanes
  • Dioxolanes
  • Glycidyl Compounds, etc. (Chiral)
  • O-Substituted Sugars
  • Sugar Alcohols