소개
구연산은 일종의 방부제이자 식품첨가제이다. 결론: 구연산은 HaCaT 세포의 쇠망을 유도할 수 있으며, 세포 주기는 G2/M기와 S기에 정체된다. 구연산은 항산화효소의 활성을 떨어뜨려 간장의 산화 손상을 일으킨다. 구연산은 쥐의 신장 독성을 일으킬 수 있다.
이름 및 식별자
- Citric acid
- 2-Hydroxy-1,2,3-propanetricarboxylic acid
- Citric acid, anhydrous, USP Grade 1,2,3-Propanetricarboxylic acid, 2 hydroxy-citric acid, anhydrous, USP Grade
- Citric acid anhydrous
- Citric acid anhydride
- Bromophos-meth
- 2-Hydroxypropane-1,2,3-tricarboxylic acid
- Citrate
- Citrate Standard for IC
- CITRIC ACID(RG)
- Anhydrous Citric Acid
- 3'-hydroxy-3-biphenylcarboxylic acid
- 3-hydroxy-3-carboxy-pentanedioic acid
- 3'-hydroxybiphenyl-3-carboxylic acid
- Citric acid, for Molecular biology, anhydrous, Rnase and Protease free
- 2-Hydroxytricarballylic acid
- 柠檬酸
- 湖北柠檬酸生产厂家行情价格
- Citric acid, anhydrous
- Citro
- Citretten
- Aciletten
- Chemfill
- Hydrocerol A
- 1,2,3-Propanetricarboxylic acid, 2-hydroxy-
- Kyselina citronova
- Caswell No. 221C
- F 0001 (polycarboxylic acid)
- 3-Carboxy-3-hydroxypentane-1,5-dioic acid
- 2-Hydroxypropanetricarboxylic acid
- beta-Hydroxytricarballylic acid
- FEMA Number 2306
- K-Lyte
- Ky
- Citric acid monohydrate
- CITRATE ANION
- CITRIC ACID
- citrate
- SMR000471840
- E330
- 2-hydroxy-1,2,3-propanetricarboxylic acid, ion(3-)
- H3cit
- 2-hydroxy-1,2,3-propanetricarboxylate(3-)
- cit
- citric acid
- 2-hydroxytricarballylate
- 2-hydroxy-1,2,3-propanetricarboxylate
- citric acid tetraanion
- MLSMR
- 2-oxido-1,2,3-propanetricarboxylate
- Citronensaeure
- citrate(3-)
- MLS001066346
- cit(3-)
- 2-hydroxy-1
- 316 pickling passivation
- 304 passivation
- 303 passivation
- pickling passivation
- 303F passivation
- passivation
+ 확장
- MDL:MFCD00011669
- InChIKey:KRKNYBCHXYNGOX-UHFFFAOYSA-N
- Inchi:1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)
- SMILES:O([H])C(C(=O)O[H])(C([H])([H])C(=O)O[H])C([H])([H])C(=O)O[H]
- BRN:782061
화학적 및 물리적 성질
계산된 속성
- 정밀분자량: 192.02700
- 수소 결합 공급체 수량: 4
- 수소 결합 수용체 수량: 7
- 회전 가능한 화학 키 수량: 5
- 동위원소 질량: 192.027003
- 중원자 수량: 13
- 복잡도: 227
- 동위원소 원자 수량: 0
- 원자 구조의 중심 수량을 확정하다.: 0
- 불확정 원자 입체 중심 수량: 0
- 화학 키 입체 구조의 중심 수량을 확정하다.: 0
- 불확정 화학 키 입체 중심 수량: 0
- 총 키 단위 수량: 1
- 소수점 매개변수 계산 참조값(XlogP): -1.7
- 상호 변형 이기종 수량: 아무것도 아니야
- 표면전하: 0
- 토폴로지 분자 극성 표면적: 132
- 분자량: 192.12
실험적 성질
- LogP: -1.24850
- PSA: 132.13000
- 머크: 2326
- 굴절률: 1.493~1.509
- 수용성: 750 g/L (20 ºC)
- 비등점: 248.08°C (rough estimate)
- 융해점: 153-159 °C (lit.)
- 증기압: 1.66e-08 mmHg
- 플래시 포인트: 100 ºC
- FEMA: 2306 | CITRIC ACID
- 용해도: H2O: 1 M at 20 °C, clear, colorless
- 색과 성상: Powder
- PH값: 1.0-2.0 (25℃, 1M in H2O)
- 안정성: Stable. Incompatible with bases, strong oxidizing agents, reducing agents, metal nitrates.
- 용해성: 물과 에탄올에 용해되고 에틸에테르에 용해된다.
- 민감성: Hygroscopic
- 산도 계수(pKa): 3.14(at 20℃)
- 밀도: 1.542
- 굴절률: INDEX OF REFRACTION: 1.493, 1.498, 1.509 @ 20 °C /CITRIC ACID HYDRATE/
- 냄새: Odorless
보안 정보
-
기호:
GHS05
- RTECS 번호:GE7350000
- WGK 독일:1
- 보안 용어:S26;S37/39
- 보안 지침:S26-S39-S37/39-S24/25-S36/37/39-S45
- 위험 용어:R36/37/38
-
위험물 표시:
Xi
- 위험물 운송번호:UN 1789 8/PG 3
- 피해 선언:H315,H318
- 경고성 성명:P280,P305+P351+P338
- 제시어:경고
- 저장 조건:Powder
-20°C
3 years
4°C
2 years
In solvent
-80°C
6 months
-20°C
1 month
- 위험 범주 코드:36
- 신호어:Danger
- TSCA:Yes
- 독성:LD50 in mice, rats (mmol/kg): 5.0, 4.6 i.p. (Gruber, Halbeisen)
- 폭발 한계치(explosive limit):8%, 65°F
- 포카표 F사이즈:9
세관 데이터
- 세관 번호:2918140000
- 세관 데이터:
?? ?? ??:
2918140000
합성회로
합성회로 1
반응 조건 확장
1.1R:NaOH, S:H2O, 168 h, 28°C, pH 5.5
참조
Significant enhancement of citric acid production by Yarrowia lipolytica immobilized in bacterial cellulose-based carrier
By Zywicka, Anna et al,
Journal of Biotechnology,
2020,
321,
13-22
합성회로 2
반응 조건 확장
1.1S:H2O, 72 h, rt
참조
Continuous citric acid production in repeated-fed batch fermentation by Aspergillus niger immobilized on a new porous foam
By Yu, Bin et al,
Journal of Biotechnology,
2018,
276-277,
1-9
합성회로 3
반응 조건 확장
1.1R:H2SO4, R:O2, S:H2O, 0.5 h, reflux; cooled
1.2S:H2O, 12 h, rt, neutralized
1.3S:H2O, 6 d, 303K, pH 6.5
참조
Optimization studies on biosynthesis of citric acid by one-factor-at-a-time
By Kola, Anand Kishore et al,
Chemistry & Chemical Technology,
2018,
12(4),
511-518
합성회로 4
반응 조건 확장
1.1
Solvents:
Water
참조
The possible role of hydrothermal vents in chemical evolution: Succinic acid radiolysis and thermolysis
Cruz-Castaneda, J.;
Colin-Garcia, M.;
Negron-Mendoza, A.,
AIP Conference Proceedings,
2014,
1607(1),
104-110
합성회로 5
반응 조건 확장
1.1R:Ti(OPr-i)4, R:LiNO3, S:EtOH, rt; 3 h, 50°C; 3 h, 50°C
참조
Molecular Design Strategy for Ordered Mesoporous Stoichiometric Metal Oxide
By Wang, Changyao et al,
Angewandte Chemie,
2019,
58(44),
15863-15868
합성회로 6
참조
Use of spectral methods for studying the structure of antimony(III) complexes
By Kulikova, D. I.,
Vestnik Kazanskogo Tekhnologicheskogo Universiteta,
2017,
20(7),
29-31
합성회로 7
반응 조건 확장
1.1R:Oxone, C:125825-47-0, C:25014-41-9, C:Poly-4-vinylpyridine, S:H2O, rt, pH 7
참조
High-Valent Iron-Oxo Complexes as Dominant Species to Eliminate Pharmaceuticals and Chloride-Containing Intermediates by the Activation of Peroxymonosulfate Under Visible Irradiation
By Zhu, Zhexin et al,
Catalysis Letters,
2020,
150(5),
1355-1367
합성회로 8
반응 조건 확장
1.1S:H2O, 48 h, 30°C
참조
Genetic and bioprocess engineering to improve squalene production in Yarrowia lipolytica
By Liu, Huan et al,
Bioresource Technology,
2020,
317,
123991
합성회로 9
반응 조건 확장
1.1R:CaCl2, R:R:NaHCO3, R:K2HPO4, R:NaCl, R:MgSO4, R:NaH2PO4, S:H2O, 12 h, 37°C, pH 7.0
참조
Determination of metabolites involved in fermentative succinic acid production from glucose, glycerol and crude glycerin by HPLC methodology
By Jaramillo, L. et al,
Revista Mexicana de Ingenieria Quimica,
2020,
19(2),
653-667
합성회로 10
반응 조건 확장
1.1R:K2HPO4, R:(NH4)2SO4, R:CaCl2, R:R:R:KH2PO4, R:NiCl2 •6H2O, R:R:ZnCl2, R:R:FeSO4, R:R:CuCl2 •2H2O, R:KCl, R:Na2SO4, R:NH4Cl, S:H2O, 15 min, 121°C, pH 7
참조
The effect of crude glycerol impurities on 1,3-propanediol biosynthesis by Klebsiella pneumoniae DSMZ 2026
By Laura, Mitrea et al,
Renewable Energy,
2020,
153,
1418-1427
합성회로 11
반응 조건 확장
1.1
Reagents:
Sodium hydroxide
Solvents:
Water
;
168 h, pH 5.5, 28 °C
참조
Significant enhancement of citric acid production by Yarrowia lipolytica immobilized in bacterial cellulose-based carrier
Zywicka, Anna;
Junka, Adam;
Ciecholewska-Jusko, Daria;
Migdal, Pawel;
Czajkowska, Joanna; et al,
Journal of Biotechnology,
2020,
321,
13-22
합성회로 12
반응 조건 확장
1.1S:DMF, 70°C; 4 h, 100°C
2.1R:Zn(OAc)2, R:Et3N, S:DMF, 8 h, 120°C
참조
Dynamic ionic crosslinking, graft polyethylene glycol-based polymeric phase change materials networks with ultrahigh latent heat efficiency and recycling ability
By Lei, Yuan et al,
Polymer,
2023,
280,
126069
합성회로 13
반응 조건 확장
1.1S:H2O, 7 h, 60°C
1.2R:CoCl2, S:EtOH, 3 h, rt
참조
A Pd/Cu-Free magnetic cobalt catalyst for C-N cross coupling reactions: synthesis of abemaciclib and fedratinib
By Khorsandi, Zahra et al,
Green Chemistry,
2021,
23(14),
5222-5229
합성회로 14
반응 조건 확장
1.1R:O2, C:9032-08-0, S:H2O, 35°C
참조
Fine regulation of the starch liquefaction process and its application in the production of citric acid
By Wang, Baoshi et al,
International Journal of Biological Macromolecules,
2020,
164,
2092-2099
합성회로 15
반응 조건 확장
1.1R:KOH, S:H2O, 12 h, 28°C, pH 5-6; 192 h, 28°C
참조
Screening various Yarrowia lipolytica strains for citric acid production
By Carsanba, Erdem et al,
Yeast,
2019,
36(5),
319-327
합성회로 16
반응 조건 확장
1.1S:H2O, 12 d, 31°C, pH 1.7
참조
Novel method of citric acid production by Aspergillus niger NCIM-715 exposed to 6'-hydroxy-7'-ethoxybergamottin
By Kumar, Jai Prakash and Singh, S. P.,
Journal Chemtracks,
2016,
18(1),
43-46
합성회로 17
반응 조건 확장
1.1R:O2, R:NaOH, S:H2O, 28°C, pH 5-6
참조
Fine-tuning mitochondrial activity in Yarrowia lipolytica for citrate overproduction
By da Veiga Moreira, Jorgelindo et al,
Scientific Reports,
2021,
11(1),
878
합성회로 18
반응 조건 확장
1.1R:NH4Cl, R:Disodium carbonate, S:H2O, 192 h, 28°C, pH 4.0
참조
Valorization of Crude Glycerol into Citric Acid and Malic Acid by Yarrowia lipolytica
By Qian, Xiujuan et al,
Industrial & Engineering Chemistry Research,
2020,
59(39),
17165-17172
합성회로 19
반응 조건 확장
1.1S:H2O, 96 h, 30°C, pH 5
참조
pH selectively regulates citric acid and lipid production in Yarrowia lipolytica W29 during nitrogen-limited growth on glucose
By Zhang, Shuyan et al,
Journal of Biotechnology,
2019,
290,
10-15
합성회로 20
반응 조건 확장
1.1R:Cu2+, R:R:NaCl, S:H2O, 168 h, pH 6.5
참조
Erythritol production by Yarrowia lipolytica mutant strain M53 generated through atmospheric and room temperature plasma mutagenesis
By Liu, Xiaoyan et al,
Food Science and Biotechnology,
2017,
26(4),
979-986
관련 문헌
-
1.
Unravelling the nature of citric acid:l-arginine:water mixtures: the bifunctional role of water
Ana Roda,Filipa Santos,Yeong Zen Chua,Aarti Kumar,Hoang Tam Do,Alexandre Paiva,Ana Rita C. Duarte,Christoph Held
Phys. Chem. Chem. Phys. 2021 23 1706
-
2.
Efficient conversion of bio-renewable citric acid to high-value carboxylic acids on stable solid catalysts
Zhaowei Li,Xin Wen,Haichao Liu
Green Chem. 2022 24 1650
-
3.
Thermo-chemical modification to produce citric acid–yeast superabsorbent composites for ketoprofen delivery
Diejing Feng,Bo Bai,Honglun Wang,Yourui Suo
RSC Adv. 2015 5 104756
-
4.
Thermo-chemical modification to produce citric acid–yeast superabsorbent composites for ketoprofen delivery
Diejing Feng,Bo Bai,Honglun Wang,Yourui Suo
RSC Adv. 2015 5 104756
-
5.
Two-step demineralization of shrimp (Pandalus Borealis) shells using citric acid: an environmentally friendly, safe and cost-effective alternative to the traditional approach
Julia Pohling,Deepika Dave,Yi Liu,Wade Murphy,Sheila Trenholm
Green Chem. 2022 24 1141
-
6.
Insights into the effect of citric acid on the carbon dot-mediated transport of Cd2+ through saturated porous media
Haojing Zhang,Taotao Lu,Jiuyan Chen,Qiang Zhang,Yanxiang Li,Weifeng Chen,Zhichong Qi
Environ. Sci.: Nano 2022 9 2061
-
7.
Correlation of chemical acute toxicity between the nematode and the rodent
Yu Li,Shan Gao,Haiming Jing,Lijuan Qi,Junyu Ning,Zhuangsheng Tan,Kexin Yang,Chaoying Zhao,Ling Ma,Guojun Li
Toxicol. Res. 2013 2 403
-
8.
Encapsulation of BSA in hybrid PEG hydrogels: stability and controlled release
Corine Tourné-Péteilh,Maeva Barège,Mathieu Lions,Jean Martinez,Jean-Marie Devoisselle,Anne Aubert-Pouessel,Gilles Subra,Ahmad Mehdi
RSC Adv. 2021 11 30887
-
9.
Probing the influence of pH dependent citric acid towards the morphology of rock salt: a computational study
Md Abdul Shafeeuulla Khan,Anik Sen,Bishwajit Ganguly
CrystEngComm 2009 11 2660
-
10.
Fenton pre-treatment of rice straw with citric acid as an iron chelate reagent for enhancing saccharification
Tao Sheng,Lei Zhao,Wen-Zong Liu,Ling-fang Gao,Ai-Jie Wang
RSC Adv. 2017 7 32076
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