D-글루탐 산
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D-글루탐 산 속성
- 녹는점
- 200-202 °C (subl.)(lit.)
- 알파
- -31.3 º (c=10, 2 N HCl)
- 끓는 점
- 267.21°C (rough estimate)
- 밀도
- 1.5380
- 굴절률
- 1.4210 (estimate)
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 용해도
- 물(약간 용해됨)
- 물리적 상태
- 가루
- 산도 계수 (pKa)
- pK1:2.162(＋1);pK2:4.272(0);pK3:9.358(－1) (25°C)
- 색상
- 흰색에서 황백색까지
- 수용성
- 7g/L(20℃)
- Merck
- 14,4469
- BRN
- 1723800
- InChIKey
- WHUUTDBJXJRKMK-GSVOUGTGSA-N
- LogP
- -0.969 (est)
- CAS 데이터베이스
- 6893-26-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 24/25-36-26 | ||
| WGK 독일 | 3 | ||
| F 고인화성물질 | 10 | ||
| TSCA | Yes | ||
| HS 번호 | 29224200 | ||
| 기존화학 물질 | KE-17766 |
D-글루탐 산 C화학적 특성, 용도, 생산
화학적 성질
White cryst. powder용도
D-Glutamic Acid is the unnatural (R)-enantiomer of Glutamic Acid, a non-essential amino acid. Its salt form (glutamate) is an important neurotransmitter that plays a key role in long-term potentiation and is important for learning and memory. Glutamic Acid is also a key molecule in cellular metabolism.정의
ChEBI: An optically active form of glutamic acid having D-configuration.일반 설명
D-Glutamic acid is an essential constituent of the bacterial peptidoglycan structure. It is added to UDP-N-acetylmuramyl-L-alanine (UDP-MurNAc-L-alanine) by the enzyme D-glutamic acid-adding enzyme (murD). This is, then, incorporated into the peptidoglycan precursor. Peptidoglycan makes up the cell walls of Gram-positive and -negative bacteria. The conversion of L-glutamate to D-glutamate by glutamate racemase (GR) enzyme is an essential step in the synthesis of peptidoglycan.생물학적 활성
Excitatory amino acid acting at NMDA receptors; less active than the L-isomer.D-글루탐 산 준비 용품 및 원자재
원자재
DL-글루탐산
4-메틸설파닐-2-옥소-부탄산
3-(4-이미다졸릴)-2-옥소프로피온산
D-Norleucine
노발린
D-Histidine
D-Glutamine
디메티오닌
2-Oxopentanoic acid
3-메틸-2-옥소부티르산계속
2-옥소헥산산
D-Threonine
L-글루타민산
준비 용품
D-글루탐 산 공급 업체
글로벌( 549)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 |
allison@yan-xi.com | China | 5856 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8617732866630 |
bess@weibangbio.com | China | 18148 | 58 |
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 |
lisa@kingfinertech.com | China | 3007 | 58 |
| Zibo Hangyu Biotechnology Development Co., Ltd | +86-0533-2185556 +8617865335152 |
Mandy@hangyubiotech.com | China | 10986 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20267 | 58 |
| HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD | +8615350851019 |
admin@86-ss.com | China | 1001 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 |
sales@capot.com | China | 29793 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18940 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
| Hangzhou FandaChem Co.,Ltd. | +8615858145714 |
FandaChem@Gmail.com | China | 8771 | 55 |