N-(p-Aminobenzoyl)glutamic acid
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N-(p-Aminobenzoyl)glutamic acid 속성
- 녹는점
- ~175 °C (dec.)
- 알파
- -15 º (c=2% in 0.1N HCl)
- 끓는 점
- 409.45°C (rough estimate)
- 밀도
- 1.2846 (rough estimate)
- 굴절률
- 1.6660 (estimate)
- 저장 조건
- Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
- 용해도
- 알칼리성 용액(적게), 산성 수용액(적게), DMSO(적게)
- 산도 계수 (pKa)
- 3.50±0.10(Predicted)
- 색상
- 흰색에서 빛으로
- Merck
- 14,426
- BRN
- 2816320
- 안정성
- 흡습성
- InChIKey
- GADGMZDHLQLZRI-VIFPVBQESA-N
- CAS 데이터베이스
- 4271-30-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험 카페고리 넘버 | 36/37/38 | ||
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안전지침서 | 26-36/37/39 | ||
WGK 독일 | 3 | ||
HS 번호 | 2924296000 |
그림문자(GHS): | |||||||||||||||||||||||||||||
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신호 어: | Warning | ||||||||||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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N-(p-Aminobenzoyl)glutamic acid C화학적 특성, 용도, 생산
화학적 성질
Light Tan Waxy Solid용도
Major metabolite of 5-Methyltetrahydrofolic Acid정의
ChEBI: A dipeptide resulting from the formal condensation of the carboxylic acid group of 4-aminobenzoic acid with the amino group of L-glutamic acid.Purification Methods
Crystallise the acid from H2O. Also purify it by dissolving 2.7g in H2O (130mL), adding aqueous NaOH to pH 5.5 and adding portionwise a solution of 0.5M CuSO4 to complete precipitation of the Cu salt. This salt is filtered off, suspended in H2O and H2S is bubbled through to precipitate CuS, filter, evaporate and recrystallise the residue from H2O. It has max (H2O) at 273nm. [Backer & Houtman Recl Trav Chim Pays-Bas 70 738, 743 1951, Beilstein 14 IV 1153.]N-(p-Aminobenzoyl)glutamic acid 준비 용품 및 원자재
원자재
준비 용품
N-(p-Aminobenzoyl)glutamic acid 공급 업체
글로벌( 437)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
TAIZHOU DKD CHEMICAL CO., LTD. | +8618658336633 |
yf.chen@tzdkdchem.com | China | 134 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 6011 | 58 |
Changzhou Rokechem Technology Co., Ltd. | 18758118018 |
sales001@rokechem.com | China | 255 | 58 |
airuikechemical co., ltd. | +undefined86-15315557071 |
sales01@airuikechemical.com | China | 994 | 58 |
hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 |
sales03@chemcn.cn | China | 952 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15956 | 58 |
Dalian Richfortune Chemicals Co., Ltd | 0411-84820922 8613904096939 |
sales@richfortunechem.com | China | 304 | 57 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21688 | 55 |
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
N-(p-Aminobenzoyl)glutamic acid 관련 검색:
L-글루타민산 엽산 4-포르밀모폴린 과산화 벤조일 메토트렉세이트 아미노프테린 폴린 산, 칼슘 염
p-Aminobenzamide
4-Aminobenzoic acid
TEA-LAUROYL GLUTAMATE
P-AMINOBENZAMIDE GLUTAMIC ACID
L-Tetrahydrofolic Acid
Glutamic acid
(2S)-2-[[4-[Bis[(2-aMino-4-oxo-1,4-dihydropteridin-6-yl)Methyl]aMino]benzoyl]aMino]pentanedioic Acid
Folic Acid Impurity C
6-hydroxymethylpterin
Levomefolate calcium
2-Amino-7-(chloromethyl)pteridin-4(1H)-one