(R)-2-THIENYLGLYCINE
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(R)-2-THIENYLGLYCINE 속성
- 끓는 점
- 311.8±32.0 °C(Predicted)
- 밀도
- 1.418±0.06 g/cm3(Predicted)
- 저장 조건
- 2-8°C(protect from light)
- 산도 계수 (pKa)
- 1.88±0.10(Predicted)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
WGK 독일 | 3 | ||
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HS 번호 | 2934999090 |
그림문자(GHS): | |||||||||||||||||||||||||||||
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신호 어: | Warning | ||||||||||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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(R)-2-THIENYLGLYCINE C화학적 특성, 용도, 생산
화학적 성질
White to off-white powder용도
(R)-2-Thienylglycine is a compound used in the one-pot regioselective synthesis of substituted arylglycines for kinetic resolution by penicillin G acylase.Purification Methods
Recrystallise 2-(2-thienyl)glycine by dissolving it in H2O (1g in 3 mL), adjusting the pH to 5.5 with aqueous NH3, diluting with MeOH (20 mL), stirring, adjusting the pH to 5.5 and cooling to 0o. Also recrystallise it from small volumes of H2O. [R-isomer: Nishimura et al. Nippon Kagaku Zasshi 82 1688 1961, S-isomer: Johnson & Panetta Chem Abstr 63 14869 1965, Johnson & Hardcastle Chem Abstr 66 10930 1967, RS-isomer: LiBassi et al. Gazz Chim Ital 107 253 1977.] The (±) N-acetyl derivative has m 191o (from H2O) [Schouteenten et al. Bull Soc Chim Fr II 248, II 252 1978].(R)-2-THIENYLGLYCINE 준비 용품 및 원자재
원자재
준비 용품
(R)-2-THIENYLGLYCINE 공급 업체
글로벌( 69)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63687 | 58 |
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 |
joe@yuhengpharm.com | CHINA | 21142 | 58 |
Career Henan Chemica Co | +86-0371-86658258 +8613203830695 |
laboratory@coreychem.com | China | 30240 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 22883 | 58 |
BOC Sciences | 16314854226; +16314854226 |
inquiry@bocsci.com | United States | 19741 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52849 | 58 |
Nextpeptide Inc | +86-0571-81612335 +8613336028439 |
sales@nextpeptide.com | China | 19908 | 58 |
Zhengzhou Anhuida Chemical Co., Ltd | +8615903659408 |
admin@ahdchem.com | China | 286 | 58 |
Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 |
sales@molcore.com | China | 49734 | 58 |
(R)-2-THIENYLGLYCINE 관련 검색:
AMINO-THIOPHEN-2-YL-ACETIC ACID
2-Thiopheneacetic acid
(S)-3-THIENYLGLYCINE
FMOC-(S)-2-THIENYLGLYCINE
BOC-(S)-2-THIENYLGLYCINE
(S)-2-THIENYLGLYCINE,(R)-2-THIENYLGLYCINE,D-2-THIENYLGLYCINE
BOC-(R)-3-THIENYLGLYCINE
FMOC-(S)-3-THIENYLGLYCINE
N-T-BUTOXYCARBONYL-DL-2-THIENYLGLYCINE
BOC-(R)-2-THIENYLGLYCINE
(R)-3-THIENYLGLYCINE
FMOC-(R)-3-THIENYLGLYCINE
FMOC-(R)-2-THIENYLGLYCINE
BOC-(S)-3-THIENYLGLYCINE
N-ALPHA-T-BUTOXYCARBONYL-L-ALPHA-3-THIENYLGLYCINE
N-3-thienylglycine
(-)-2-thienylglycine