(R)-(-)-HEXAHYDROMANDELIC ACID
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(R)-(-)-HEXAHYDROMANDELIC ACID 속성
- 녹는점
- 127-129 °C (lit.)
- 끓는 점
- 319.3±15.0 °C(Predicted)
- 밀도
- 1.178±0.06 g/cm3(Predicted)
- 저장 조건
- Sealed in dry,Room Temperature
- 산도 계수 (pKa)
- 3.86±0.11(Predicted)
- optical activity
- [α]18/D 23°, c = 1 in acetic acid
- BRN
- 3196809
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 안전지침서 | 22-24/25 | ||
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| WGK 독일 | 3 |
| 그림문자(GHS): |
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| 신호 어: | Warning | |||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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(R)-(-)-HEXAHYDROMANDELIC ACID C화학적 특성, 용도, 생산
용도
(R)-(?)-Hexahydromandelic acid can be used:- As an intermediate in the synthesis of antimycobacterial compound pyridomycin analogs.
- As a model α-hydroxy acid compound in the chirality sensing studies of organic probes using circular dichroism technique.
- As a starting material in the synthesis of chiral ionic liquids, which are applicable as chiral solvents in asymmetric synthesis and as chiral stationary phases in chromatographic separations.
Purification Methods
It forms hexagonal clusters on recrystallisation from CCl4 or Et2O. [Wood & Comley J Chem Soc 2638 1924, Lettré et al. Chem Ber 69 1594 1936]. The racemate has m 137.2-137.6o (134-135o) [Smith et al. J Am Chem Soc 71 3772 1949]. [Beilstein R-10 II 5; S-10 II 6.](R)-(-)-HEXAHYDROMANDELIC ACID 준비 용품 및 원자재
원자재
준비 용품
(R)-(-)-HEXAHYDROMANDELIC ACID 공급 업체
글로벌( 59)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 12478 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
| Shaanxi Cuikang Pharmaceutical Technology Co., Ltd | +8619164747840 |
13119157289@163.com | China | 2971 | 58 |
| Aladdin Scientific | +1-833-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
| Aladdin Scientific | +1-833-552-7181 |
sales@aladdinsci.com | United States | 52927 | 58 |
| Amadis Chemical Company Limited | 571-89925085 |
sales@amadischem.com | China | 131981 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
| Energy Chemical | 021-021-58432009 400-005-6266 |
sales8178@energy-chemical.com | China | 44751 | 61 |