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CAS No 22839-47-0 , Aspartame

  • Name: Aspartame
  • Synonyms: L-Phenylalanine, N-L-alpha-aspartyl-, 1-methyl ester; Nutrasweet;Aspartame;Equal; L-Aspartyl-L-phenylalanine methyl ester; L-alpha-aspartyl-L-phenylalanine-methylester;
  • CAS Registry Number:
  • Density: 1.28 g/cm3
  • Refractive index: 14.5 ° (C=4, 15mol/L Formic Acid)
  • Alpha: 15.5 º (C=4, 15N FORMIC ACID)
  • Safety Statements: Human systemic effects by ingestion: allergic dermatitis. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of NOx.Analytical Methods:   For occupational chemical analysis use NIOSH: Aspartame 5031.
  • EINECS: 245-261-3
  • Molecular Weight: 294.31
  • InChI: InChI=1/C14H18N2O5/c1-21-14(20)11(7-9-5-3-2-4-6-9)16-13(19)10(15)8-12(17)18/h2-6,10-11H,7-8,15H2,1H3,(H,16,19)(H,17,18)/t10-,11-/m1/s1
  • Risk Statements: S24/25,
  • Molecular Formula: C14H18N2O5
  • Molecular Structure:CAS No:22839-47-0 Aspartame

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22839-47-0 Aspartame

  • Aspartame MF: C14H18N2O5 MW: 294.3 CAS: 22839-47-0 Appearance: white crystals Application: Sweeteners Package: 25kg/ drum
  • Min. Order: 1
  • China Hebei Zhentian Food Addit Co., Ltd [Manufacturer]
  • Tel: 86-310-3031155
  • Address: No.136 Renmin Road Handan,HebeiChina
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22839-47-0 Aspartame

  • Aspartame Synonyms:L-Aspartyl-L-phenylalanine methyl ester; Equal; Nutrasweet Molecular Formula :C14H18N2O5 Molecular Weight:294.31 CAS Registry Number:22839-47-0 EINECS:245-261-3 Melting point 248-250 oC Alpha:15.5 o (c=4, 15N formic acid)
  • FOB Price: USD0 - 1 /
  • China Hubei Yuancheng Pharmaceutical Co., Ltd [Manufacturer]
  • Tel: 86-027-50755970
  • Address: 496 Zhongshan Road Wuhan,HubeiChina
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22839-47-0 Aspartame

  • Aspartame Synonyms:L-Aspartyl-L-phenylalanine methyl ester; Equal; Nutrasweet Molecular Formula :C14H18N2O5 Molecular Weight:294.31 CAS Registry Number:22839-47-0 EINECS:245-261-3 Melting point 248-250 oC Alpha:15.5 o (c=4, 15N formic acid)
  • FOB Price: USD500 - 30000 /
  • China Wuhan Hezhong Bio-Chemical Manufature Co.,Ltd [Manufacturer]
  • Tel: 86-027-50756244
  • Fax: 86-027-50756244
  • Address: No. 496, Zhongshan Road, Wuchang District Wuhan,HubeiChina
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22839-47-0 Aspartame

  • Aspartame is a non carbohydrate kind of artificial sweetener. Aspartame is widely used in carbonated beverages, fresh mints, tea, milk, jelly, ice cream, calcium, solid drinks, preserved fruits, chocolate, oral liquid, coffee, chewing gum, cakes (moo...
  • Min. Order: 5000
  • FOB Price: USD12 - 13 /
  • China Shaoxing Marina Biotechnology Co.,Ltd [Manufacturer]
  • Tel: 86-575-81195250
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  • Address: Binhai Industry Zone, 312073, Shaoxing, Zhejiang Shaoxing,ZhejiangChina
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22839-47-0 Aspartame

  • China Chemrio International Limited [Manufacturer]
  • Tel: +86 574 2789 1268/ +86-139 5789 5864 (mobile)
  • Fax: +86 574 2789 1266
  • Address: Chemrio International Limited
    Room 611-612, Wante Business Center
    No.487 Yangmuqi Road,
    Hi-tech Park Ningbo, 315040,China null,nullChina
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22839-47-0 Aspartame

  • China Xilin Chemical Group Co., Ltd null
  • Tel: +86-(0)-15527136576
  • Fax: +86-(27)-83820093
  • Address: 16# Luojiashan, Wuchang District, Wuhan, Hubei 430071, null,nullChina
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22839-47-0 Aspartame

  • Aspartame
  • United States Chem-Impex International, Inc. [Manufacturer]
  • Tel: 630 766 2112
  • Fax: 630 766 2218
  • Address: 935 Dillon Drive Wood Dale IL 60191 USA ,nullUnited States
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22839-47-0 Aspartame

  • China Trust&We Co., Ltd. [Manufacturer]
  • Tel: +86-21-61044582
  • Fax: +86-21-61044583
  • Address: 1-102,No.11,Dongjiaominxiang Alley,
    Dongcheng District,
    Beijing 100005,China null,nullChina
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22839-47-0 Aspartame

  • China Taiyuan RHF CO., ltd. [Manufacturers]
  • Tel: 0351-7436719
  • Fax: +86-351-7436719
  • Address: Shuangta South Alley 46,2-1, YingZe Area,Taiyuan, ShanXi null,ShanXiChina
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22839-47-0 Aspartame

  • Aspartame
  • Hong kong Frapp's Pharma (Hongkong) Co.,Ltd [Manufacturer]
  • Tel: +852 8130 0917
  • Fax: +852 8130 0927
  • Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,nullHong kong
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References of Aspartame
Title: Aspartame
CAS Registry Number: 22839-47-0
CAS Name: N-L-a-Aspartyl-L-phenylalanine 1-methyl ester
Synonyms: 3-amino-N-(a-carboxyphenethyl)succinamic acid N-methyl ester; APM
Manufacturers' Codes: SC-18862
Trademarks: Equal (NutraSweet Co.); NutraSweet (NutraSweet Co.); Sanecta (Holland Sweetener)
Molecular Formula: C14H18N2O5
Molecular Weight: 294.30
Percent Composition: C 57.14%, H 6.16%, N 9.52%, O 27.18%
Literature References: Dipeptide ester about 160 times sweeter than sucrose in aqueous solution. Prepn: Davey et al., J. Chem. Soc. C 1966, 555; J. M. Schlatter, ZA 6702190; idem, US 3492131 (1968, 1970 both to Searle); H. Pietsch, Tetrahedron Lett. 1976, 4053; K. J. Vinick, S. Jung, ibid. 23, 1315 (1982); utilizing immobilized enzyme technology: C. Fuganti, P. Grasselli, ibid. 27, 3191 (1986). Structure-taste relationship: Mazur et al., J. Am. Chem. Soc. 91, 2684 (1969). Potential as a low-calorie sweetener: Cloninger, Baldwin, Science 170, 81 (1970). Metabolism: Oppermann et al., J. Nutr. 103, 1454, 1460 (1973).
Properties: Colorless needles from water, mp 246-247°. [a]D22 -2.3° (1N HCl).
Melting point: mp 246-247°
Optical Rotation: [a]D22 -2.3° (1N HCl)
Use: Non-nutritive sweetener.