Cas no 124655-09-0 ((4R,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester)

(4R,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester is a chiral intermediate widely used in organic synthesis, particularly in the production of statin-class pharmaceuticals. Its stereochemically defined structure ensures high enantioselectivity in downstream reactions, making it valuable for asymmetric synthesis. The tert-butyl ester group enhances stability, facilitating handling and storage, while the hydroxymethyl functionality provides a reactive site for further derivatization. This compound is often employed in the synthesis of bioactive molecules due to its reliable reactivity and compatibility with various protecting group strategies. Its well-defined crystalline form allows for consistent purity, critical for pharmaceutical applications requiring stringent quality control.
(4R,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester structure
124655-09-0 structure
Product Name:(4R,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester
CAS No:124655-09-0
MF:C13H24O5
MW:260.326664924622
MDL:MFCD08063915
CID:63730
PubChem ID:253661506
Update Time:2025-08-04

(4R,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester Chemical and Physical Properties

Names and Identifiers

    • T-butyl-(3R,5S)-6-hydroxy 3,5-O-isopropylidene 3,5-dihydroxyhexanoate
    • Rosuvastatin calcium intermediate C-2
    • (4R,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester
    • tert-Butyl (4R,6S)-6-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxane-4-acetate
    • (4R-Cis)-6-Hydroxymethyl-2,2-Dimethyl-1,3-Dioxane-4-Acetic Acid 1,1-Dimethylethyl Ester
    • (4R-CIS)-6-HYDROXYMETHYL-2,2-DIMETHYL-1,3-DIOXANE-4-ACETI ACID,1,1-DIMETHYLETHYL ESTER
    • D-erythro-Hexonic acid, 2,4-dideoxy-3,5-O-(1-methylethylidene)-, 1,1-dimethylethyl ester
    • Rosuvastatin C-5
    • Rosuvastatin Calcium C-5
    • tert-Butyl (3R,5S)-6-hydroxy-3,5-O-isopropylidene-3,5-dihydroxyhexanoate
    • (4R,6S)-6-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxane-4-acetic Acid tert-Butyl Ester
    • ROSVASTATIN INTERMEDIATES
    • tert-Butyl 2-[(4R,6S)-6-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetate
    • 2-[(4R,6S)-6-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetic Acid tert-Butyl Ester
    • ((4R,6S)-6-Hydroxymethyl-2,2-dimethyl-[1,3]dioxan-4-yl)acetic acid tert-butyl ester
    • (6S-Hydroxymethyl-2,2-dimethyl-[1,3]dioxan-4R-yl)acetic acid tert-butyl ester
    • (4R-Cis)-6-Hydroxyme
    • Rosuvastatin side-chains
    • rosuvastatin intermediatesC-5
    • T-BUTYL-(3R,5S)-6-HYDROXY-3,5-O-ISOPROPYLIDENE
    • TERT-BUTYL[(4R,6R)-6-HYDROXYMETHYL-1,3-DIOXAN-4-YL]ACETATE
    • TERT-BUTYL (3R,5S)-6-HYDROXY 3,5-O-ISOPROPYLIDENE-3,5-DIHYDROXYHEXANOATE
    • ((4R,6S)-6-Formyl-2,2-dimethyl-[1,3]dioxan-4-yl)aceticacid tert-butyl ester
    • Pitavastatin Impurity 63
    • NS00077756
    • C13H24O5
    • tert-butyl 2-((4R,6S)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate
    • O12099
    • (4R-cis)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxane-4-acetic acid, 1,1-dimethylethyl ester
    • tert-Butyl(3R,5S)-6-hydroxy-3,5-O-isopropylidene-3,5-dihydroxyhexanoate
    • tert-Butyl 2,4-dideoxy-3,5-O-(1-methylethylidene)-D-erythro-hexonate
    • SCHEMBL247199
    • tert-Butyl-2-[(4R,6S)-6-hydroxymethyl-2,2-dimethyl-[1,3]dioxan-4-yl]acetate
    • MFCD08063915
    • CS-W019118
    • 611205-80-2
    • DTXSID50431244
    • A805270
    • T-butyl-(3R,5S)-6-hydroxy3,5-O-isopropylidene3,5-dihydroxyhexanoate
    • tert-butyl [(4R,6S)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxane-4-yl]acetate
    • AKOS015841510
    • AC-1298
    • EC 432-960-5
    • B4214
    • 2-[(4R,6S)-6-(hydroxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl]acetic tert-butyl ester
    • AMY4155
    • Q-102784
    • (4R-cis)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic acid-1,1-dimethyethyl ester
    • CFRUAOXMCVQMFP-ZJUUUORDSA-N
    • (4R-cis)-1,1-dimethylethyl 6-hydroxymethyl-2,2-dimethyl-1,3- dioxane-4-acetate
    • ((4R,6S)-6-hydroxymethyl-2,2-dimethyl-[1,3]dioxan-4-yl)-acetic acid t-butyl ester
    • tert-Butyl (3R,5S)-6-hydroxy-3,5-o-iso-propylidene-3,5-dihydroxyhexanoate
    • (4R cis)-1,1-dimethylethyl 6-hydroxymethyl-2,2-dimethyl -1,3-dioxane-4-acetate
    • (4R-cis)-1,1-dimethylethyl 6-hydroxymethyl-2,2 dimethyl-1,3- dioxane-4-acetate
    • D-Erythro-hexanoic acid 2,4-dideoxy-3,5-O-(1-methylethylidene)-1,1-dimethylethylester
    • (4R-cis)-6-(Hydroxymethyl)-2,2-dimethyl-1,3-dioxane-4-acetic acid, 1,1dimethylethyl ester
    • (4r-cis)-1,1-dimethylethyl 6-hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetate
    • AKOS015904380
    • AS-15032
    • (4R-cis)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid, 1,1-Dimethylethyl Ester
    • 124655-09-0
    • A11434
    • MDL： MFCD08063915
    • Inchi： 1S/C13H24O5/c1-12(2,3)18-11(15)7-9-6-10(8-14)17-13(4,5)16-9/h9-10,14H,6-8H2,1-5H3/t9-,10+/m1/s1
    • InChI Key： CFRUAOXMCVQMFP-ZJUUUORDSA-N
    • SMILES： O1C(C)(C)O[C@H](CO)C[C@@H]1CC(=O)OC(C)(C)C

Computed Properties

  • Exact Mass: 260.16200
  • Monoisotopic Mass: 260.16237386g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 18
  • Rotatable Bond Count: 5
  • Complexity: 292
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 2
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1
  • Topological Polar Surface Area: 65?2

Experimental Properties

  • Color/Form: No data available
  • Density: 1.030
  • Melting Point: No data available
  • Boiling Point: 331 oC
  • Flash Point: 113 oC
  • Refractive Index: 1.4500-1.4540
  • PSA: 64.99000
  • LogP: 1.62070

(4R,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester Security Information

(4R,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester Customs Data

  • HS CODE：2932999099
  • Customs Data：

    China Customs Code:

    2932999099

    Overview:

    2932999099. Other heterocyclic compounds containing only oxygen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

(4R,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester Pricemore >>

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abcr
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(4R-cis)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic acid-1,1-dimethyethyl ester; .
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abcr
AB336677-5 g
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(4R,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester Production Method

(4R,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
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(CAS:124655-09-0)(4R-Cis)-6-羥甲基-2,2-二甲基-1,3-二氧六環(huán)-4-乙酸叔丁酯
Order Number:LE8438998;LE17207
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:47
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Shanghai Jinhuan Chemical CO., LTD.
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(CAS:124655-09-0)(4R-Cis)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic acid 1,1-dimethylethyl ester
Order Number:JH085
Stock Status:in Stock
Quantity:25kg
Purity:98.00%
Pricing Information Last Updated:Monday, 8 January 2024 17:37
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NewCan Biotech Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:124655-09-0)(4R-Cis)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic acid 1,1-dimethylethyl ester
Order Number:NC22446
Stock Status:
Quantity:10g
Purity:97%
Pricing Information Last Updated:Friday, 18 July 2025 16:16
Price ($):Price inquiry

(4R,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester Spectrogram

NMR 13C
NMR 13C
NMR 1H 300 MHz DMSO
NMR 1H

(4R,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester Related Literature

Additional information on (4R,6S)-6-Hydroxymethyl-2,2-dimethyl-1,3-dioxane-4-acetic Acid 1,1-Dimethylethyl Ester

Compound CAS No 124655-09-0: (4R,6S)-6-Hydroxymethyl-2,2-Dimethyl-1,3-Dioxane-4-Acetic Acid 1,1-Dimethylethyl Ester

The compound with CAS No 124655-09-0, named (4R,6S)-6-Hydroxymethyl-2,2-Dimethyl-1,3-Dioxane-4-Acetic Acid 1,1-Dimethylethyl Ester, is a highly specialized organic molecule with significant applications in various fields of chemistry and pharmacology. This compound is characterized by its unique stereochemistry and functional groups, making it a valuable asset in the synthesis of complex molecules and drug development.

The (4R,6S) configuration indicates the specific spatial arrangement of the substituents on the dioxane ring system. This stereochemistry is crucial for the compound's biological activity and selectivity in reactions. The presence of a hydroxymethyl group at position 6 and an acetic acid moiety at position 4 further enhances its versatility in chemical transformations.

Recent studies have highlighted the role of this compound in the synthesis of bioactive molecules. For instance, researchers have utilized its ester functionality to facilitate controlled release mechanisms in drug delivery systems. The dioxane ring system provides stability and rigidity to the structure, which is essential for maintaining the integrity of the molecule during reactions.

In terms of synthesis, this compound is typically derived from a multi-step process involving selective protection and deprotection strategies. The use of tert-butyl ester groups has been shown to improve yields and simplify purification steps. Advanced techniques such as high-resolution mass spectrometry (HRMS) and nuclear magnetic resonance (NMR) spectroscopy are employed to confirm its structure and purity.

From an environmental perspective, the compound's biodegradability has been a topic of interest in green chemistry research. Studies indicate that under specific conditions, it can undergo enzymatic degradation without releasing harmful byproducts. This makes it a promising candidate for sustainable chemical processes.

In conclusion, (4R,6S)-6-Hydroxymethyl-2,2-Dimethyl-1,3-Dioxane-4-Acetic Acid 1,1-Dimethylethyl Ester continues to be a focal point in both academic and industrial research due to its unique properties and potential applications.

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