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CAS No 1135-40-6 , 3-(cyclohexylamino)propane-1-sulfonic acid

  • Name: 3-(cyclohexylamino)propane-1-sulfonic acid
  • Synonyms: CAPS; 1135-40-6; 3-Cyclohexylaminopropanesulfonic Acid;3-(cyclohexylamino)propane-1-sulfonic acid; N-Cyclohexyl-3-aminopropanesulfonic acid; 3-(Cyclohexylamino)-1-propanesulfonic acid;
  • CAS Registry Number:
  • Transport: 25kgs
  • Melting Point: 324 ºC
  • Boiling Point: °Cat760mmHg
  • Density: 1.19 g/cm3
  • Refractive index: 1.514
  • Water Solubility: 9 G/100 ML (20 ºC)
  • Safety Statements: R22;R36/37/38
  • Hazard Symbols: Xn: Harmful;
  • EINECS: 214-492-1
  • Molecular Weight: 221.31706
  • InchiKey: PJWWRFATQTVXHA-UHFFFAOYSA-N
  • InChI: InChI=1S/C9H19NO3S/c11-14(12,13)8-4-7-10-9-5-2-1-3-6-9/h9-10H,1-8H2,(H,
    11,12,13)
  • Risk Statements: S26;S37/39
  • Molecular Formula: C9H19NO3S
  • Molecular Structure:CAS No:1135-40-6 3-(cyclohexylamino)propane-1-sulfonic acid
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1135-40-6 CAPS

  • United States AMRESCO Inc. [Manufacturer]
  • Tel: 440-349-1313
  • Fax: 440-349-1182
  • Address: AMRESCO Inc.
    30175 Solon Industrial Parkway
    Solon, OH 44139 null,nullUnited States
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1135-40-6 CAPS [3-Cyclohexylamino-1-propanesulfonic Acid]

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1135-40-6 CAPS [3-Cyclohexylamino-1-propanesulfonic Acid]

  • China China Langchem Inc. null
  • Tel: +86-(21)-58956006
  • Fax: +86-(21)-58956100
  • Address: 514 Room, 1# Building, 88# Cailun Road, Zhangjiang High Tech Park, Shanghai 201203, null,nullChina
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1135-40-6 3-(CYCLOHEXYLAMINO)-PROPANE SULFONIC ACID (CAPS)

  • China CHANGZHOU WEIJIA CHEMICAL CO.,LTD. [Manufacturer]
  • Tel: +86 519 86805358
  • Fax: +86 519 88836898
  • Address: CHANGZHOU WEIJIA CHEMICAL CO.,LTD.
    RM811, No.517 Jinling Road,Changzhou,
    Jiangsu(213003),China null,nullChina
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1135-40-6 CAPS [3-Cyclohexylamino-1-propanesulfonic Acid]

  • China Shanghai Xunxin Chemical Co., Ltd [Manufacturers]
  • Tel: +86-(21)-38218795
  • Fax: +86-(21)-38218795
  • Address: 580 Lane, Kanghong Road, Pudong New District, Shanghai 201315, Shanghai,ShanghaiChina
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1135-40-6 CAPS [3-Cyclohexylamino-1-propanesulfonic Acid]

  • China Laiwu Hehui Chemical Co.,Ltd. null
  • Tel: +86-(531)-88772589
  • Fax: +86-(531)-88772589
  • Address: Huashan Rd., Jinan City, Shandong 250000, null,nullChina
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1135-40-6 3-(Cyclohexylamino)-1-propanesuhinic acid

  • China HuaiBei SanHe Developing Co., Ltd. [Manufacturers]
  • Tel: 86-561-3191113
  • Fax: +86-561-3192253
  • Address: Room 201,Building ZY-1,GuCheng Road,Huaibei,Anhui,China null,anhuiChina
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1135-40-6 CAPS [3-Cyclohexylamino-1-propanesulfonic Acid]

  • India Manus Aktteva null
  • Tel: +91-(79)-65123395
  • Fax: +91-(79)-26463395
  • Address: 303, 3rd Floor, Royale Manor, Law Garden, Dhulia Kot Road, Ellisbridge, Ahmedabad, Gujarat 380006, null,nullIndia
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1135-40-6 CAPS

  • United States Research Organics, Inc. [Manufacturer]
  • Tel: 216-883-8025/ 800-321-0570
  • Fax: 216-883-1576
  • Address: 4353 East 49th Street
    Cleveland, OH 44125 null,nullUnited States
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1135-40-6 CAPS [3-Cyclohexylamino-1-propanesulfonic Acid]

  • United States Aceto Corporation [Importer/Exporter]
  • Tel: +1-(516)-627-6000
  • Fax: +1-(516)-627-6093
  • Address: One Hallow Lane, Lake Success, New York 11042-1215, null,nullUnited States
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References of 3-(cyclohexylamino)propane-1-sulfonic acid
Title: CAPS
CAS Registry Number: 1135-40-6
CAS Name: 3-(Cyclohexylamino)-1-propanesulfonic acid
Molecular Formula: C9H19NO3S
Molecular Weight: 221.32
Percent Composition: C 48.84%, H 8.65%, N 6.33%, O 21.69%, S 14.49%
Literature References: One of the zwitterionic amino acids known as "Good" buffers; active in the pH range of 9.7-11.1. Prepn: H. Dorn, K. Walter, Z. Chem. 7, 151 (1967). Thermodynamic parameters: C. D. McGlothlin, J. Jordan, Anal. Lett. 9, 245 (1976). Effects on protein measurement: V. Kaushal, L. D. Barnes, Anal. Biochem. 157, 291 (1986); H. M. Himmel, W. Heller, J. Clin. Chem. Clin. Biochem. 25, 909 (1987). Use as buffer: I. I. Koukli et al., Analyst 113, 603 (1988); R. M. Smith et al., J. Chromatogr. 514, 97 (1990).
Properties: Colorless needles from methanol, mp 302-303°. pK (25°): 10.35.
Melting point: mp 302-303°
pKa: pK (25°): 10.35
Use: Biological buffer.