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CAS:98-60-2
Molecular Formula:C6H4Cl2O2S
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4-Chloro-Benzenesulfonicacichloride; 4-Chloro-Benzenesulfonylchlorid; Benzenesulfonyl Chloride, 4-Chloro-; Benzenesulfonyl Chloride, P-Chloro-; Benzenesulfonylchloride,4-Chloro-; Chlorid Kyseliny P-Chlorbensulfonove; 4-Chorobenzenesulphonyl Chloride; Chloridkyselinyp-Chlorbensulfonove
Brief Introduction
4-Chlorobenzenesulfonyl chloride is a white prismatic crystal, which is mainly used for the preparation of p-chlorobenzenesulfonamide, which is a kind of intermediate of medicine, engineering plastics, pesticides and organic synthesis materials.
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Xinxiang Lubei Biotechnology Co.,Ltd.
98%
/
Tech Grade
25kg
/
Fibre Drum
CAS:98-79-3
Molecular Formula:C5H7NO3
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Hydroxy-Pyridin-3-Yl-Acetic Acid; L-Pyroglutamicacid; 5 Oxoproline; L-Proline, 5-Oxo-; (5s)-2-Oxopyrrolidine-5-Carboxylicacid; (s)-5-oxo-2-Pyrrolidinecarboxylicacid
Brief Introduction
In human skin, there is a kind of water-soluble substance with moisturizing function natural moisturizing factor, which is composed of amino acids (40%), pyroglutamic acid (12%), inorganic salts (18.5% of Na, K, CA, Mg, etc.) and other organic substances (29.5%). Therefore, pyroglutamic acid is one of the main components of skin natural moisturizing factor, and its moisturizing ability is far more than glycerol and propylene glycol. It is a good raw material for modern skin care and hair care cosmetics. Pyroglutamic acid can also inhibit the activity of tyrosine oxidase, thus preventing the deposition of "melanoid" substances in the skin and whitening the skin. It has softening effect on cutin and can be used in nail cosmetics. In addition to its application in cosmetics, L-pyroglutamic acid can also form derivatives with other organic compounds, which have special effects in surface activity, transparency and brightness. It can also be used as surfactant and detergent; Chemical reagent for resolution of racemic amine; Organic intermediates.
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CAS:99-08-1
Molecular Formula:C7H7NO2
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3-Methylnitrobenzene; M-Nitrotoluene; M-Mononitrotoluene; MNT; M-Nitro-Toluen; Toluene, M-Nitro-; Toluene,3-Nitro-
Brief Introduction
3-Nitrotoluene or meta-nitrotoluene is a green-yellow liquid. It is used in the manufacture of meta-toluidine.
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CAS:99-15-0
Molecular Formula:C8H15NO3
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Iflab-Bb F0777-0821; Acetyl-Dl-Leucine; Acetyl-Dl-Leucine, N-; Ac-Dl-Leu-Oh; Akos Bbs-00004735; N- Acetyl Leucine -Dl-
Brief Introduction
N-acetyl-dl-leucine is mainly used as pharmaceutical intermediate, biochemical reagent, resolution reagent, etc.
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CAS:99-61-6
Molecular Formula:C7H5NO3
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3-Formylnitrobenzene; Meta Nitro Benzaldehyde; M-Nitrobenzaldehyde; Nitrobenzaldehyde-3
Brief Introduction
This product is mainly used as pharmaceutical intermediates.
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