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Detail of "7048-04-6"

  • CAS Number:
  • 7048-04-6
  • Name:

  • L-Cysteine hydrochloride monohydrate

  • Molecular Structure:
  • Formula:
  • C3H8ClNO2S.H2O
  • Molecular Weight:
  • 175.63
  • Synonyms:
  • Cysteine,hydrochloride, monohydrate, L- (8CI);L-Cysteine, hydrochloride, monohydrate(9CI);
  • EINECS:
  • 200-157-7
  • Melting Point:
  • 175 °C
  • Boiling Point:
  • 293.9 °C at 760 mmHg
  • Flash Point:
  • 131.5 °C
  • Solubility:
  • 1 M at 20 °C in water, clear, colorless
  • Appearance:
  • white crystalline powder
  • Hazard Symbols:
  • IrritantXi
  • Risk Codes:
  • 36/37/38
  • Safety:
  • 26-36 Details
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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrateCompetitive Product

Assay:99.8%  Appearance:white crysta...  Package:in 25kg fibe...

Item name: L-Cyateine HCL Mono CAS: 7048-04-6 Molecular formula:C3H8ClNO2S H2O Molecular weight: 175.63 Shipment: general chemical Dear sirs, we can supply you L-Cysteine HCL Mono, if you are interested, kind please feel free contact us and we will send you the best price,

Supplier:SIWEI DEVELOPMENT GROUP LTD. [ China (Mainland)]

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrateCompetitive Product

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

Supplier:Great Earth Chemical, LLC [ United States]

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

Assay:98.5%~ 101.0...  Appearance:White or col...  Package:25 kgs/ fibe...Storage:Store at roo...  Transportation:deliver with...  Application:Health ingre...

L-Cysteine hydrochloride CAS No.：7048-4-6 Molecular Formula：C3H7NO2S?HC1?H2O Molecular Weight：175.64 Assay: 98.5%~ 101.0% Standard: CP2010, AJI92 Appearance: White crystals or crystalline powder, Odorless, slightly sweet taste

Min. Order:25Kilogram

Supplier:shanghai soyoung biotechnology inc [ China (Mainland)]

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

  Appearance:White crysta...

Molecular Formula: C3H8ClNO2S.H2O Molecular Weight:175.63

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

Assay:99%

USP

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

Cysteine Hydrochloride, Monohydrate, USP

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

L-Cysteine HCl Monohydrate---We supply this product in very competitive price.

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

Assay:USP/EP/AJI

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

H-Cys-OH·HCl·H2O

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

L-Cysteine Hydrochloride Monohydrate

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

L-Cysteine HCL Monohydrate

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

Assay:99%min  Appearance:powder  Package:25kg/drum

L-Cysteine HCl Mono Aji92

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

Assay:98.0-101.5%  Appearance:White Crysta...

Specific rotation:+5.0°—+8.0; Heavy metals:≤20ppm; Lead:≤10ppm ; Loss On Drying:8.0-12.0%; Residue on ignition:≤0.1% ;

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

  Appearance:White crysta...  Application:L-Cysteine H...

Product Name：L-Cysteine Hydrochloride Monohydrate Chemical Name：L-Cysteine hydrochloride monoh ydrate Structure Formula: Molecular Formula: C3H8ClNO2S.H2O Molecular Weight: 175.64 Characteristics: strongly acid taste. Very soluble in water. Use: L-Cysteine Hydrochloride

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

L-Cysteine HCl Monohydrate is one of our regular products,it is widely used in fields of medicine, food processing, biological study, materials of chemical industry and so on. It’s used as raw materials for manufacturing N-Acetyl-L-Cysteine , S-Carboxymethyl-L-Cysteine and L-Cys

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

Molecular weight: 175.63. CAS # 7048-04-6. Very soluble in water (~110 g/100 g H2O at 20°C). Specifications Typical Assay: 98.0% - 102.0% 99.8% Specific rotation [a]D 20: +5.0° - +8.0° +6.5° Loss on drying: 8.5% - 12.0% 10.0% Heavy metals (as Pb): 20 ppm Max. <20 ppm Lead

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

CAS Number: 7048-04-6 Merck Index: 13,2810 IMO: : Specific Gravity: 1L = 1.50 Kg Storage Color Code: Green Management of Change: R

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

Chemical Name: (R)-2-Amino-3-mercaptopropionic Acid Monohydrochloride Monohydrate Chemical Formula: C3H7NO2S·HCl Molecular Weight: 175.6300 Nitrogen Content: 0.07970000 CAS Number: 7048-04-6 Conforms To: USP, EP Manufacturing Process: Manufactured and Packaged under c

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

L-Cysteine HCl Monohydrate/Cysteine Hydrochloride

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

L-Cysteine hydrochloride monohydrate

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CAS No.7048-04-6 L-Cysteine hydrochloride monohydrate

L-Cysteine HCl Monohydrate Certificate: Kosher, GMP, Halal Standard ： AJI92, USP, FCC

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Supplier:Otto Chemie pvt ltd [ India]

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Reference

Luminescent cytochrome P 450 assay using luciferase, luciferin derivatives and pyrophosphatase, and drug screening applications
Luminescent cytochrome P 450 assay using luciferase, luciferin derivatives and pyrophosphatase, and drug screening applications. Cali, James J.; Klaubert, Dieter; Daily, William; Ho, Samuel Kin Sang; Frackman, Susan; Hawkins, Erika; Wood, Keith V. (Promega Corporation, USA). PCT Int. Appl. WO 2004027378 A2 1 Apr 2004, 130 pp. DESIGNATED STATES: W: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW; RW: AT, BE, BF, BJ, CF, CG, CH, CI, CM, CY, DE, DK, ES, FI, FR, GA, GB, GR, IE, IT, LU, MC, ML, MR, NE, NL, PT, SE, SN, TD, TG, TR. (English). (World Intellectual Property Organization). CODEN: PIXXD2. CLASS: ICM: G01N. APPLICATION: WO 2003-US29078 16 Sep 2003. 7048-04-6 is the cas registry number of certain chemical which is used as reagents here. PRIORITY: US 2002-PV412254 20 Sep 2002; US 2003-PV483309 27 Jun 2003. DOCUMENT TYPE: Patent CA Section: 7 (Enzymes) Section cross-reference(s): 1, 63 The present invention provides methods, compns., substrates, and kits useful for analyzing the metabolic activity in cells, tissue, and animals and for screening test compds. for their effect on cytochrome P 450 activity. In particular, a one-step and two-step methods using luminogenic mols., e.g. luciferin or coelenterazines, that are cytochrome P 450 substrates and that are also bioluminescent enzyme, e.g., luciferase, pro-substrates are provided. Upon addn. of the luciferin deriv. or other luminogenic mol. into a P 450 reaction, the P 450 enzyme metabolizes the mol. into a bioluminescent enzyme substrate, e.g., luciferin and/or luciferin deriv. metabolite, in a P 450 reaction. The resulting metabolite(s) serves as a substrate of the bioluminescent enzyme, e.g., luciferase, in a second light-generating reaction. Luminescent cytochrome P 450 assays with low background signals and high sensitivity are disclosed and isoform selectivity is demonstrated. The present invention also provides an improved method for performing luciferase reactions which employs added pyrophosphatase to remove inorg. pyrophosphate, a luciferase inhibitor which may be present in the reaction mixt. as a contaminant or may be generated during the reaction. The present method further provides a method for stabilizing and prolonging the luminescent signal in a luciferase-based assay using luciferase stabilizing agents such as reversible luciferase inhibitors. .
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