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122137-20-6

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122137-20-6 Usage

Type of compound

Aldehyde

Dioxolane ring

A four-membered ring containing two oxygen atoms

Carboxylic acid groups

Two carboxylic acid functional groups attached to the dioxolane ring

2,2-Dimethyl

Two methyl groups attached to the 2nd carbon of the dioxolane ring

Asymmetric carbon atoms

Two (C4 and C5)

Enantiomers

(4R,5R) and (4S,5S)

Synthesis of pharmaceuticals

Used as an intermediate in the production of various drugs

Synthesis of organic compounds

Utilized in the creation of different organic molecules

Medicine

Potential applications in the development of new medications

Material science

Possible use in the development of new materials

Safety precautions

Handle with care due to potential hazardous properties; follow proper safety protocols during use.

Check Digit Verification of cas no

The CAS Registry Mumber 122137-20-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,1,3 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 122137-20:
(8*1)+(7*2)+(6*2)+(5*1)+(4*3)+(3*7)+(2*2)+(1*0)=76
76 % 10 = 6
So 122137-20-6 is a valid CAS Registry Number.

122137-20-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (4S,5S)-2,2-dimethyl-[1,3]dioxolane-4,5-dicarbaldehyde

1.2 Other means of identification

Product number -
Other names 2,3-O-isopropylidene tartraldehyde

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:122137-20-6 SDS

122137-20-6Relevant articles and documents

Stereoselective synthesis of (+)-boronolide and its 8-epimer

Hu, Shou-Gang,Hu, Tai-Shan,Wu, Yu-Lin

, p. 2305 - 2310 (2004)

The synthesis of (+)-boronolide and its 8-epimer utilizing diastereoselective propargylation of α-hydroxy aldehyde was analyzed. The synthesis process was started with D-tertaric acid converted to diethyl (2S, 3S)-2,3-O-isopropylidenetartrate. A method was established with DIBAL-H as the reducing agent at -78°C to reduce esters directly to aldehydes. Diastereoselective propargylation was shown to be used in the synthesis of structurally diverse compounds.

STEREOSELECTIVE SYNTHESIS OF METHYL (1R) TRANS- AND (1R) CIS-HEMICARONALDEHYDES FROM NATURAL TARTARIC ACID: APPLICATION TO THE SYNTHESIS OF S-BIOALLETHRIN AND DELTAMETHRIN INSECTICIDES.

Krief, A.,Dumont, W.,Pasau, P.,Lecomte, Ph.

, p. 3039 - 3052 (1989)

Very efficient enantioselective syntheses of (1R)-trans-and cis-hemicaronaldehydes precursors of (1R)-trans chrysanthemic acid and its (1R)-cis dibromovinyl analogue starting from natural tartaric acid or D-mannitol are described.They are based on the rea

Chiral pool based efficient synthesis of the aminocyclitol core and furanoside of (-)- hygromycin A: Formal total synthesis of (-)-hygromycin A

Lo, Hong-Jay,Chang, Yuan-Kang,Yan, Tu-Hsin

supporting information, p. 5896 - 5899 (2013/02/23)

A chiral pool based synthetic strategy that leads from the readily available and inexpensive C2-symmetric tartaric acids to the chiral O-isopropylidenebenzooxazolei- a convenient precursor to the aminocyclitol core of hygromycin A as well as the chiral γ-disilyloxybutyrolactone-a pivotal intermediate to approach to the furanoside of hygromycin A.

A total synthesis of aliskiren

Nam, Gyeok,Ko, Soo Y.

, p. 1937 - 1945,9 (2012/12/12)

A total synthesis of aliskiren (20) was accomplished. A key in our synthesis was to use the symmetric trans-cisoid-trans-bis-lactone 1 as a precursor. It was expediently prepared by three different routes (Scheme 2). Appending the end groups and functional group transformations completed the synthesis (Scheme 3). Copyright

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