Home > Name List By a > ajmaline

CAS No 4360-12-7 , ajmaline

  • Name: ajmaline
  • Synonyms: ajmaline;-;
  • CAS Registry Number:
  • Transport: 1544
  • Melting Point: 189°C
  • Flash Point: 285.155°C
  • Boiling Point: 519.406°C at 760 mmHg
  • Density: 1.373g/cm3
  • Refractive index: 1.701
  • Safety Statements: 13-45-36
  • Hazard Symbols: Xn
  • Flash Point: 285.155°C
  • EINECS: 224-439-4
  • Molecular Weight: 326.43
  • InChI: InChI=1/C20H26N2O2/c1-3-10-11-8-14-17-20(12-6-4-5-7-13(12)21(17)2)9-15(16(11)18(20)23)22(14)19(10)24/h4-7,10-11,14-19,23-24H,3,8-9H2,1-2H3/t10?,11?,14?,15?,16?,17-,18+,19+,20?/m0/s1
  • Risk Statements: 25-20/21/22
  • Molecular Formula: C20H26N2O2
  • Molecular Structure:CAS No:4360-12-7 ajmaline

Related products

Search by region :

Select to

4360-12-7 Ajmaline

  • AjmalineRauwolfine
  • United States INDOFINE Chemical Co., Inc. [Manufacturer]
  • Tel: (908) 359-6778
  • Fax: (908) 359-1179
  • Address: 121 Stryker Lane
    Bldg 30, Suite 1
    Hillsborough, NJ 08844 null,nullUnited States
Contact Supplier

4360-12-7 Ajmaline

  • Ajmaline
  • China Shanghai Synnad Chemical Co., Ltd. [Importer/Exporter]
  • Tel: 86 21 5109 7911
  • Fax: 86 21 5109 7955
  • Address: B-5 Ecust Science Park, No. 18, Lane 1305, Hua Jing Road, Shanghai 200231 China Shanghai,ShanghaiChina
Contact Supplier

4360-12-7 Ajmaline

  • Ajmaline, Min 99%
  • China Finechemie Co., Ltd. [Manufacturer]
  • Tel: +86-23-99186710
  • Fax: +86-23-99186729
  • Address: 28th Floor Mordern Building,New-Tech Zone400020 ChongqingCHINA Chongqing,nullChina
Contact Supplier

4360-12-7 AJMALINE(RG)

  • AJMALINE(RG)Ajmaline
  • United States ChromaDex Inc. [Manufacturer]
  • Tel: 949-419-0288
  • Fax: 949-419-0294
  • Address: ChromaDex Inc.
    10005 Muirlands Blvd. Suite G - First Floor
    Irvine, CA 92618 null,nullUnited States
Contact Supplier

4360-12-7 Ajmaline

  • 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
Contact Supplier

4360-12-7 Ajmaline

  • AjmalineRauwolfine
  • China Beijing HuameiHuli Biochem Ltd [Manufacturers]
  • Tel: 010-86181995
  • Fax: 010-86860610
  • Address: Beijing TongZhou District Beijing,BeijingChina
Contact Supplier

4360-12-7 Ajmaline

  • China Betapharma(Shanghai)Co., Ltd. null
  • Tel: +86-(21)-33538380
  • Fax: +86-(21)-32082820
  • Address: No.17#-6D. 830 Lane, Maotai Road, Shanghai 200336, null,nullChina
Contact Supplier

4360-12-7 AJMALINE

  • United States Scandinavian Formulas, Inc. [Manufacturer]
  • Tel: 215-453-2507
  • Fax: 215-257-9781
  • Address: Scandinavian Formulas, Inc.
    140 East Church Street
    Sellersville, PA 18960
    USA null,nullUnited States
Contact Supplier

4360-12-7 ajmaline

Contact Supplier

4360-12-7 Ajmaline

  • Ajmaline
  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany null,nullGermany
Contact Supplier

Select to

1/2
1 2 Next
References of ajmaline
Title: Ajmaline
CAS Registry Number: 4360-12-7
CAS Name: Ajmalan-17,21-diol
Synonyms: rauwolfine
Trademarks: Aritmina (Altana); Gilurytmal (Solvay); Ritmos (Sanofi-Synthelabo); Tachmalin (AWD)
Molecular Formula: C20H26N2O2
Molecular Weight: 326.43
Percent Composition: C 73.59%, H 8.03%, N 8.58%, O 9.80%
Literature References: From roots of Rauwolfia serpentina (L.) Benth. (Ophioxylon serpentinum L.), Apocynaceae. Isolation: S. Siddiqui, R. H. Siddiqui, J. Indian Chem. Soc. 8, 667 (1931); 9, 539 (1932); 12, 37 (1935); L. van Itallie, A. J. Steenhauer, Arch. Pharm. 270, 313 (1932). Structure: A. Chatterjee, S. Bose, J. Indian Chem. Soc. 31, 17 (1954); F. A. L. Anet et al., J. Chem. Soc. 1954, 1242. Stereochemistry: M. F. Bartlett et al., J. Am. Chem. Soc. 84, 622 (1962). Synthesis: S. Masamune et al., ibid. 89, 2506 (1967); E. E. Van Tamelen, L. K. Oliver, ibid. 92, 2136 (1970); K. Mashimo, Y. Sato, Chem. Pharm. Bull. 18, 353 (1970). Physico-chemical properties: A. Petter, Arzneim.-Forsch. 24, 874 (1974). Antiarrhythmic activity: A. Petter, K. Engelmann, ibid. 876. Reviews: R. Robinson in Festschrift Arthur Stoll (Birkh?user-Verlag, Basel, 1957) pp 457-467; A. Koskinen, M. Lounasmaa in Progress in the Chemistry of Natural Products vol. 43, W. Herz et al., Eds. (Springer-Verlag, New York, 1983) pp 268-346.
Properties: Pale amber, solvated, tetragonal prisms from methanol, C20H26N2O2.CH3OH, mp 158-160°. [a]D18 +131° (c = 0.4 in chloroform). Anhydr mp 205-207°. [a]D20 +144° (c = 0.8 in chloroform). uv max (ethanol): 247, 295 nm (log e 3.94, 3.49). Sol in methanol, ethanol, ether, chloroform; slightly sol in water.
Melting point: mp 158-160°; mp 205-207°
Optical Rotation: [a]D18 +131° (c = 0.4 in chloroform); [a]D20 +144° (c = 0.8 in chloroform)
Absorption maximum: uv max (ethanol): 247, 295 nm (log e 3.94, 3.49)
 
Derivative Type: Hydrochloride dihydrate
Molecular Formula: C20H26N2O2.2HCl.2H2O
Molecular Weight: 435.39
Percent Composition: C 55.17%, H 7.41%, N 6.43%, O 14.70%, Cl 16.29%
Properties: Hexagonal bipyramidal crystals from water, mp 140°. [a]D18 +96.6°. One gram dissolves in 40 ml water.
Melting point: mp 140°
Optical Rotation: [a]D18 +96.6°
 
Therap-Cat: Antihypertensive; antiarrhythmic.
Keywords: Antiarrhythmic; Antihypertensive.