L-CYCLOSERINE
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L-CYCLOSERINE 속성
- 녹는점
- 147 °C
- 끓는 점
- 191.38°C (rough estimate)
- 밀도
- 1.278
- 굴절률
- 1.5110 (estimate)
- 저장 조건
- Keep in dark place,Sealed in dry,Store in freezer, under -20°C
- 용해도
- H2O: 가용성50mg/mg 단백질
- 물리적 상태
- 백색 내지 회백색 분말.
- 산도 계수 (pKa)
- 14.36±0.40(Predicted)
- 색상
- 흰색에서 황백색까지
- BRN
- 80799
- CAS 데이터베이스
- 339-72-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
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| 유해·위험 문구: |
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| 예방조치문구: |
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L-CYCLOSERINE C화학적 특성, 용도, 생산
화학적 성질
WHITE GRANULAR POWDER용도
L-Cycloserine is an irreversible inhibitor of 3-ketodihydrosphingosine synthetase.정의
ChEBI: A 4-amino-1,2-oxazolidin-3-one that has S configuration. An antibiotic isolated from Erwinia uredovora.Purification Methods
Purify cycloserine by recrystallisation from aqueous EtOH or MeOH or aqueous NH3/EtOH or isoPrOH. Also recrystallise it from aqueous ammoniacal solution at pH 10.5 (100mg/mL) by diluting with 5 volumes of isopropanol and then adjusting to pH 6 with acetic acid. An aqueous solution, buffered to pH 10 with Na2CO3, can be stored in a refrigerator for 1week without decomposition. UV: max at 226nm (A1cm 1% 4.02). The tartrate salt has m 165-166o (dec), 166-168o (dec), and [] D 24 -41o (c 0.7, H2O). [Stammer et al. J Am Chem Soc 79 3236 1959, UV: Kuehl J Am Chem Soc 77 2344 1955, Beilstein 27 III/IV 5549.]L-CYCLOSERINE 준비 용품 및 원자재
원자재
준비 용품
L-CYCLOSERINE 공급 업체
글로벌( 177)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15932 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 |
overseasales1@yongstandards.com | United States | 14336 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49390 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 |
1057@dideu.com | China | 3487 | 58 |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 |
contact@fuxinpharm.com | China | 10297 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 |
joe@yuhengpharm.com | CHINA | 21149 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 |
marketing1@neostarunited.com | China | 8349 | 58 |
L-CYCLOSERINE 관련 검색:
DL-CYCLOSERINE
L-CYCLOSERINE
D-Cycloserine
TRYPTOSE SULFITE CYCLOSERINE AGAR,TRYPTOSE SULFITE CYCLOSERINE AGAR BASE
ISOXAZOLIDINE
AMINO ACID HYDROXAMATES GLYCINE HYDROXAMATE
cycloserine diketopiperazine
FMOC-D-CYCLOSERINE
FMOC-L-CYCLOSERINE
D-Cycloserine (1.08097)
BOC-D-CYCLOSERINE
TRYPTOSE SULFITE CYCLOSERINE SUPPLEMENT
TRYPTOSE SULPHITE CYCLOSERINE AGAR (TSC)
FMOC-D-CYCLOSERINE,
FMOC-L-CYCLOPENTYLALYCINE, CYCLOSERINE(4-AMINO-3-ISOXAZOLIDINONE)
BOC-L-CYCLOSERINE,
TRYPTOSE SULPHITE CYCLOSERINE AGAR (TSC) (WITHOUT SUPPLEMENT , SEE LIST OF REAGENTS & SUPPLEMENTS 6-116CASE)
CYCLOSERINE SELECTIVE SUPPLEMENT