(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-恶唑烷酮

CAS 90719-32-7 MFCD00064496

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产品品牌/编号/名称 纯度规格 包装 价格和现货
INFI 459049
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-恶唑烷酮
98% 5g 50
LN-CN
中国国内现货 96-99 %
INFI 459049
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-恶唑烷酮
98% 25g 110
LN-CN
中国国内现货 96-99 %
INFI 459049
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-恶唑烷酮
98% 100g 300
LN-CN
中国国内现货 96-99 %
INFI 459049
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-恶唑烷酮
98% 500g 1,250
96-99 %
Innochem 594342
(S)-4-Benzyl-2-oxazolidinone
0.98 5g 72
BJ-CN
中国国内现货
Innochem 594342
(S)-4-Benzyl-2-oxazolidinone
0.98 25g 122
Innochem 594342
(S)-4-Benzyl-2-oxazolidinone
0.98 100g 326
BJ-CN
中国国内现货
Innochem 594342
(S)-4-Benzyl-2-oxazolidinone
0.98 500g 1,188
Alfa 255772
(S)-(-)-4-Benzyl-2-oxazolidinone
99% 1g 321
SH-CN BJ-CN CN
中国国内现货 99
Alfa 255772
(S)-(-)-4-Benzyl-2-oxazolidinone
99% 5g 1,186
BJ-CN CN
中国国内现货 99
Alfa 255772
(S)-(-)-4-Benzyl-2-oxazolidinone
99% 25g 3,581
BJ-CN CN
中国国内现货 99
TCI 292974
( S )-4-Benzyl-2-oxazolidinone >
>98.0%(GC) 5g 490
SH-CN TJ-CN BJ-CN TK-JP
中国国内现货 99
TCI 292974
( S )-4-Benzyl-2-oxazolidinone >
>98.0%(GC) 25g 990
SH-CN TJ-CN BJ-CN TK-JP
中国国内现货 99
J&K 383520
(S)-4-Benzyl-2-oxazolidinone, 99%, ee: 98.5%
99% 1g 131
HB
中国国内现货 99
J&K 383520
(S)-4-Benzyl-2-oxazolidinone, 99%, ee: 98.5%
99% 5g 523
SH
中国国内现货 99
J&K 383520
(S)-4-Benzyl-2-oxazolidinone, 99%, ee: 98.5%
99% 25g 2,048
99
J&K 639608
(S)-4-Benzyl-2-oxazolidinone, 99%
99% 1g 131
SH
中国国内现货 96-99 %
J&K 639608
(S)-4-Benzyl-2-oxazolidinone, 99%
99% 5g 523
SH
中国国内现货 96-99 %
J&K 639608
(S)-4-Benzyl-2-oxazolidinone, 99%
99% 25g 2,048
SH
中国国内现货 96-99 %
TRC 70324
(S)-4-Benzyl-2-oxazolidinone
1g 660
0
TRC 70324
(S)-4-Benzyl-2-oxazolidinone
2g 825
0
TRC 70324
(S)-4-Benzyl-2-oxazolidinone
5g 825
0
TRC 70324
(S)-4-Benzyl-2-oxazolidinone
10g 1,250
0
TRC 70324
(S)-4-Benzyl-2-oxazolidinone
25g 2,350
0
Aldrich 226867
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-噁唑烷酮
99% 5g 751
SH
中国国内现货 99
Aldrich 226867
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-噁唑烷酮
99% 25g 2,545
99
Acros 264058
(S)-4-Benzyl-2-oxazolidinone, 99%, >99% ee
2.5g 433
99
Acros 264058
(S)-4-Benzyl-2-oxazolidinone, 99%, >99% ee
25g 2,278
99
Acros 264058
(S)-4-Benzyl-2-oxazolidinone, 99%, >99% ee
100g 6,983
99
Apollo 382653
(4S)-4-Benzyl-1,3-oxazolidin-2-one
5g 352
0
Apollo 382653
(4S)-4-Benzyl-1,3-oxazolidin-2-one
25g 264
0
Apollo 382653
(4S)-4-Benzyl-1,3-oxazolidin-2-one
100g 836
0
Apollo 382653
(4S)-4-Benzyl-1,3-oxazolidin-2-one
500g 2,596
0
Shao Yuan 389774
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-噁唑烷酮
98% 5g 65
SH-CN
中国国内现货 99
Shao Yuan 389774
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-噁唑烷酮
98% 25g 100
SH-CN
中国国内现货 99
Shao Yuan 389774
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-噁唑烷酮
98% 100g 260
SH-CN
中国国内现货 99
Shao Yuan 389774
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-噁唑烷酮
98% 500g 1,097
99
Aladdin 423808
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-噁唑烷酮
99% 1g 118
CN-SH
中国国内现货 99
Aladdin 423808
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-噁唑烷酮
99% 5g 64
CN-SH
中国国内现货 99
Aladdin 423808
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-噁唑烷酮
99% 25g 108
CN-SH
中国国内现货 99
Aladdin 423808
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-噁唑烷酮
99% 100g 295
CN-SH
中国国内现货 99
Aladdin 423808
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-噁唑烷酮
99% 500g 1,230
CN-SH
中国国内现货 99
Adamas 459044
98%+ 1g 140
SH-CN
中国国内现货 99
Adamas 459045
98%+ 5g 315
SH-CN
中国国内现货 99
Adamas 459046
98%+ 25g 150
SH-CN
中国国内现货 99
Adamas 459047
98%+ 100g 460
SH-CN BJ-CN
中国国内现货 99
Energy-chemical 459048
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-唑烷酮
98% 5g 65
CN-BJ CN-SH
中国国内现货 99
Energy-chemical 459048
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-唑烷酮
98% 25g 108
CN-BJ CN-SH
中国国内现货 99
Energy-chemical 459048
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-唑烷酮
98% 100g 295
CN-BJ CN-SH
中国国内现货 99
Energy-chemical 459048
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-唑烷酮
98% 500g 1,270
CN-BJ CN-SH
中国国内现货 99
Ark 555944
98% 5g 80
96-99 %
Ark 555944
98% 10g 80
96-99 %
Ark 555944
98% 25g 120
SH-CN BJ-CN
中国国内现货 96-99 %
Ark 555944
98% 100g 400
SH-CN BJ-CN
中国国内现货 96-99 %
Ark 555944
98% 500g 1,280
SH-CN BJ-CN
中国国内现货 96-99 %
Matrix 555945
(S)-4-Benzyloxazolidin-2-one
0.98 10g 468
96-99 %
Matrix 555945
(S)-4-Benzyloxazolidin-2-one
0.98 100g 2,808
96-99 %
Acros 587470
99% 2.5g 309
96-99 %
Acros 587470
99% 5g 270
96-99 %
Acros 587470
99% 25g 691
96-99 %
Acros 587470
99% 100g 286
96-99 %
Acros 587470
99% 500g 935
96-99 %
Aladdin 628891
1g 118
BJ-CN
中国国内现货
Aladdin 628892
25g 108
BJ-CN
中国国内现货
Aladdin 628893
5g 64
BJ-CN
中国国内现货
3A 633569
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-噁唑烷酮
98% 5g -
96-99 %
3A 633569
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-噁唑烷酮
98% 25g -
96-99 %
3A 633569
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-噁唑烷酮
98% 100g -
96-99 %
3A 633569
(S)-4-Benzyl-2-oxazolidinone (S)-4-苄基-2-噁唑烷酮
98% 500g -
96-99 %
Acros 724146
2.5g 438
Acros 724147
25g 2,304
Acros 724148
100g 7,062
Aladdin 724149
100g 295
BJ-CN
中国国内现货
Aladdin 724151
500g 1,230
BJ-CN
中国国内现货
Accela 724152
5g 31
BJ-CN
中国国内现货
Accela 724152
10g 45
Accela 724152
25g 88
BJ-CN
中国国内现货
Accela 724152
100g 255
Accela 724152
500g 862
BJ-CN
中国国内现货
Accela 724152
1000g 1,621
Aldrich 724155
5g 694
Aldrich 724156
25g 2,348
Key Organics 724157
1mg 630
Key Organics 724157
5mg 735
Key Organics 724157
10mg 1,029
Key Organics 724157
25mg 1,659
Key Organics 724157
50mg 1,785
Key Organics 724157
100mg 2,478
Key Organics 724157
250mg 3,717
Key Organics 724157
250g 3,780
Key Organic 769355
(4S)-4-Benzyl-1,3-oxazolidin-2-one
>95% 250mg 3,717
90+ %
Key Organic 769355
(4S)-4-Benzyl-1,3-oxazolidin-2-one
>95% 250g 3,780
90+ %

分类

  • {SNA} Asymmetric Synthesis, Chemical Synthesis, Chiral Auxiliaries, Oxazolidinone Derivatives

产品应用

  • 手性试剂,用于合成(S)-equol.,也用于非对称合成(3R)- 和 (3S)-piperazic acid及非对称烷化。

相关文献及参考

  • Evans chiral auxiliary; compare (4S)-(-)-Isopropyl-2-oxazolidinone, A14029.
  • A simplified method of acylation of the oxazolidinone, avoiding the need for rigorously anhydrous conditions, has been reported using acyl chlorides, anhydrides or pivaloyl mixed anhydrides as the acylating agents catalyzed by DMAP: Synthesis, 1283 (1996).
  • For details of use in enantioselective aldol condensation, see: Org. Synth. Coll., 8, 339 (1993):
  • See also (4S)-(-)-Isopropyl-2-oxazolidinone, A14029.

安全信息

WGK Germany3
Personal Protective Equipment
  • Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Storage condition
  • 对湿度敏感
  • Hygroscopic
Signal word
Hazard statements
  • H316 Causes mild skin irritation 会轻微的刺激皮肤
Precautionary statements
  • P332+313 IF SKIN irritation occurs: Get medical advice/attention. 如果发生皮肤刺激:获取医疗咨询/就医。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P337+313 IF eye irritation persists: Get medical advice/attention. 如果眼睛刺激持续:获取医疗咨询/就医。
  • P305+351+338+337+313
GHS Symbol
Safety Statements
Risk Statements
Hazard Codes
  • Xi

其他信息

  • Sigma Aldrich:90719-32-7(sigmaaldrich)

化学结构图

CAS 90719-32-7  MFCD00064496
SMILES: O=C1N[C@@H](CC2C=CC=CC=2)CO1 |&1:3|

化学属性

Mol. FormulaC10H11NO2
Mol. Weight177.20
Melting Point87-90
TSCANo
Appearance
  • 白色或类白色粉末。熔点87-89℃ ,比旋光度 ; -62 º (C=1, CHCl3),折射率 ; -14.5 ° (C=5, MeOH)
    Density1.0
    Stability易吸潮

    别名和识别编码

    Chemical Name(S)-4-Benzyl-2-oxazolidinone
    MDL NumberMFCD00064496
    PubChem Substance ID 24857725
    Beilstein Registry Number3649667
    CAS Number90719-32-7
    Synonym
    • (S)-4-苄基-2-噁唑烷酮
    • (S)-4-苄基-2-恶唑烷酮
      Reaxys-RN3649667
      Chemical Name Translation(S)-4-苄基-2-恶唑烷酮
      LabNetwork Molecule IDLN00219951

      系列性分类


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