跳转至内容
Merck
所有图片(1)

Key Documents

View All Documentation

444286

Sigma-Aldrich

(R)-(+)-α-羟基-γ-丁内酯

95%, optical purity ee: 98% (GLC)

别名:

(R)-4,5-二氢-3-羟基-2(3H)-呋喃酮

登录查看公司和协议定价
所有图片(1)

About This Item

经验公式（希尔记法）:
C4H6O3
CAS号:
56881-90-4
分子量:
102.09
Beilstein:
80588
MDL號碼:
MFCD00211246
分類程式碼代碼:
12352005
PubChem物質ID:
24868111
NACRES:
NA.22

品質等級

100

化驗

95%

形狀

liquid

光學活性

[α]23/D +66°, c = 1.15 in chloroform

光學純度

ee: 98% (GLC)

折射率

n20/D 1.467 (lit.)

bp

133 °C/10 mmHg (lit.)

密度

1.309 g/mL at 25 °C (lit.)

官能基

ester
hydroxyl

SMILES 字串

O[C@@H]1CCOC1=O

InChI

1S/C4H6O3/c5-3-1-2-7-4(3)6/h3,5H,1-2H2/t3-/m1/s1

InChI 密鑰

FWIBCWKHNZBDLS-GSVOUGTGSA-N

相关类别

應用

(R)-(+)-α-Hydroxy-γ-butyrolactone can be used as a starting material to synthesize:
  • δ-Azaproline by reacting with benzyloxycarbonyl aminophthalimide via Mitsunobu reactions.
  • Homochiral (R)-2,4-dihydroxybutyramide seco-pseudonucleoside reagents.
  • Botryolide B via esterification and ring-closing metathesis reaction.
  • Pregnane derivatives containing γ-butyrolactones as potential glucocorticoid agonists.

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
MKBS9336V
MKBS3869V
MKBN6388V
MKBK8696V
02502EJ

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Novel glucocorticoid antedrugs possessing a 21-(?-lactone) ring.
Angell RM, et al.
Journal of the Chemical Society. Perkin Transactions 1, 6, 831-839 (2002)
Concise total synthesis of botryolide B
Mohapatra DK, et al.
Royal Society of Chemistry Advances, 4(16), 8335-8340 (2014)
Xiaohui Gou et al.
Frontiers in physiology, 11, 686-686 (2020-07-17)
Dentin sialoprotein (DSP), the NH2-terminal fragment of dentin sialophosphoprotein (DSPP), is essential for dentin formation and further processed into small fragments inside the odontoblasts. Gelatinases, including matrix metalloproteinases 9 (MMP9) and MMP2, were able to cleave DSP(P) in tooth structures.
Natalia N Dioubankova et al.
Organic letters, 4(26), 4607-4610 (2002-12-20)
[reaction: see text] Two series of seco-pseudonucleoside synthons were synthesized from (R)-(+)-alpha-hydroxy-gamma-butyrolactone and (R)-(-)-pantolactone by aminolysis, side-chain protection, dimethoxytritylation, and phosphitylation or solid-phase attachment. The phosphoramidites and solid supports were used in automated DNA synthesis to prepare oligonucleotides modified with

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门