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Detail of "77-95-2"

  • MSDS Download
  • CAS Number:
  • 77-95-2
  • Name:
  • Cyclohexanecarboxylicacid, 1,3,4,5-tetrahydroxy-, (1a,3R,4a,5R)-

  • Superlist Name:
  • Quinic acid
  • Molecular Structure:
  • Formula:
  • C7H12O6
  • Molecular Weight:
  • 192.17
  • Synonyms:
  • Cyclohexanecarboxylicacid, 1,3,4,5-tetrahydroxy-, (-)- (8CI);Cyclohexanecarboxylic acid, 1,3,4,5-tetrahydroxy-,[1R-(1a,3a,4a,5b)]-;(-)-Quinic acid;D-(-)-Quinic acid;D-Quinic acid;Quinic acid, (-)-;
  • EINECS:
  • 201-072-8
  • Density:
  • 1.828 g/cm3
  • Melting Point:
  • 165-170 °C
  • Boiling Point:
  • 438.4 °C at 760 mmHg
  • Flash Point:
  • 233.1 °C
  • Solubility:
  • 400 g/l (20 °C )in water
  • Appearance:
  • white to light yellow crystal powder
  • Hazard Symbols:
  • IrritantXi
  • Risk Codes:
  • 36/37/38
  • Safety:
  • 22-24/25-36-26 Details
  • particular:
  • particular

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CAS No.77-95-2 Quinic acid

Assay:≥98%HPLC  Package:20mg;50mg;10...Storage:Store in dry...  Application:Analytical S...

D-(?)-Quinic acid

Supplier:STANFORD CHEMICALS [ United States]

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CAS No.77-95-2 Quinic acid

Quinic acid

Supplier:TIANJIN COOKMAN CHEMICAL IMP & EXP CO.,LTD. [ China (Mainland)]

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CAS No.77-95-2 Quinic acid

InChI=1/C7H12O6/c8-3-1-7(13,6(11)12)2-4(9)5(3)10/h3-5,8-10,13H,1-2H2,(H,11,12)/t3-,4?,5-,7+/m1/s1

Supplier:Tianjin Yaoyu Chemicals co.,ltd [ China (Mainland)]

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Address:No.101, 1F, Beian Huating Community, ShengLi Road, Hebei District, Tianjin, China

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CAS No.77-95-2 Quinic acid

1,3,4,5-TETRAHYDROXYCYCLOHEXANECARBOXYLIC ACID

Supplier:shijiazhuang xinluo chemical co.,ltd [ China (Mainland)]

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CAS No.77-95-2 Quinic acid

Supplier:shijiazhuang guangkuo chemical co.,ltd [ China (Mainland)]

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CAS No.77-95-2 Quinic acid

Supplier:Jinan Haohua Industry CO., LTD [ China (Mainland)]

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CAS No.77-95-2 Quinic acid

Supplier:Shenyang Delishun Chemical Co., Ltd. [ China (Mainland)]

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CAS No.77-95-2 Quinic acid

Supplier:SHIJIAZHAUNG KUNLI CHEMICAL CO.LTD., [ China (Mainland)]

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CAS No.77-95-2 Quinic acid

Assay:HPLC≥98%

Supplier:ShenZhen Sungening Bio-Tech Co.,Ltd [ China (Mainland)]

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CAS No.77-95-2 Quinic acid

Assay:≥98%  Appearance:powder  Package:20mg or anot...

Supplier:Gamma Technology Development Co., Ltd [ China (Mainland)]

620Integral
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Address:Luohu District, Shenzhen Bamboo Building, Room 1611

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CAS No.77-95-2 Quinic acid

Quinic acid, CAS:77-95-2, D-(-)-Quinic acid,

Supplier:Qingdao Sun Chemical Corporation Limited [ China (Mainland)]

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Address:288 Ningxia Road,

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CAS No.77-95-2 Quinic acid

D-(?)-Quinic acid≥98%

Supplier:Zhengzhou Tongguang Chemical Science C,.Ltd [ China (Mainland)]

660Integral
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Address:No.120 Huanghe Road Zhengzhou

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CAS No.77-95-2 Quinic acid

95%

Supplier:Excel Asia Enterprises LTD. [ China (Mainland)]

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Address:No.8, Lane1305, Huajing Road., Shanghai

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CAS No.77-95-2 Quinic acid

Supplier:Chemische Werke Hommel GmbH & Co. [ Germany]

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CAS No.77-95-2 Quinic acid

Supplier:Aemon Chemical Technology Co. Limited [ China (Mainland)]

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Address:Building A, Minlida Industrial Building 4th Zone of Honghualing Industrial Park, Xili Town, Nanshan District, Shenzhen, Guangdong, China

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CAS No.77-95-2 Quinic acid

Supplier:shanghai help-you business company [ China (Mainland)]

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Reference

Determination of chlorogenic acid in potato tubers
Determination of chlorogenic acid in potato tubers. Malmberg, Alf G.; Theander, Olof (Dep. Chem. Mol. Biol., Swed. Univ. Agric. Sci., Uppsala S-750 07, Swed.). J. Agric. Food Chem., 33(3), 549-51 (English) 1985. CODEN: JAFCAU. ISSN: 0021-8561. DOCUMENT TYPE: Journal CA Section: 17 (Food and Feed Chemistry) Chlorogenic acid [327-97-9] was detd. in potato tubers by HPLC and GLC and the results were compared with the results of a spectrophotometric method. The HPLC anal. was performed by reversed-phase chromatog. on a C18 mBondapak column (10 mm, 30 cm ′ 4 mm i.d.) with UV detection at 3.3 nm). For GLC, the chlorogenic acid or the quinic acid [77-95-2] obtained by enzymic hydrolysis was silylated. The methods have been applied to the peel and peeled tubers of 6 varieties of potato. The results establish that the chromatog. methods (HPLC or GLC) provide the most reliable detn. of chlorogenic acid in potato exts. Spectrophotometric measurements gave higher levels of the acid than HPLC and GLC anal. in a majority of the potato samples. The indirect detn. by enzymic hydrolysis and anal. of the increase in quinic acid content did not give reliable results.
Fermentation of sunflower meal
Fermentation of sunflower meal. Canella, Marco; Bernardi, Adriano; Marghinotti, Daniele (Lab. Ric. Assoreni, Monterotondo I-00015, Italy). Lebensm.-Wiss. Technol., 17(3), 142-5 (English) 1984. CODEN: LBWTAP. ISSN: 0460-1173. DOCUMENT TYPE: Journal CA Section: 17 (Food and Feed Chemistry) A lactic acid fermn. occurred when sunflower meal was mixed with water, acidified at pH 5.5 and incubated at 38°. Lactobacillus brevis, L. cellobiosus, And L. coprophilus were isolated. Coliforms disappeared from the sample by the 3rd day, lactics dominated during the 3 days of fermn. Chlorogenic acid [327-97-9] was considerably reduced by fermn., whereas caffeic [331-39-5] and quinic acid [77-95-2] were enhanced, sucrose [57-50-1] decreased and raffinose [512-69-6] was eliminated in the fermented product. Lysine, S-contg. amino acids, phenylalanine, and tyrosine contents in sunflower increased after the incubation period, whereas valine decreased and the other essential amino acids appeared to be less affected. The acceptability of the fermented sunflower meal was tested by sensory evaluation.
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