Welcome to LookChem.com Sign In|Join Free
  • or
Home > Others > 71720 > 

71720-54-2

Products Categories

Basic Information
CAS No.: 71720-54-2
Name: calcium di-L-tryptophanate
Molecular Structure:
Molecular Structure of 71720-54-2 (calcium di-L-tryptophanate)
Formula: C22H22CaN4O4
Molecular Weight: 446.51
Synonyms: calcium di-L-tryptophanate;Bis(L-tryptophan)calcium salt
EINECS: 275-903-8
PSA: 163.88000
LogP: 0.97580
Related products
Hot Products
  • Display:default sort

    New supplier

  • L-Tryptophan, calcium salt (2:1)

  • Casno:

    71720-54-2

    L-Tryptophan, calcium salt (2:1)

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0

    We are a Union of chemistry in China, consists of chemists，engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

    We are a Union of chemistry in China, consists of chemists，engineers, laboratories,factories in China. We organize surplus capacity of R&D and production in China for chemicals cus

  •  Bluecrystal chem-union

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-1895157

    Address:Liang Xi Qu

       Inquiry Now

  • L-Tryptophan, calcium salt (2:1)

  • Casno:

    71720-54-2

    L-Tryptophan, calcium salt (2:1)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • L-Tryptophan, calcium salt (2:1)

  • Casno:

    71720-54-2

    L-Tryptophan, calcium salt (2:1)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin

    Hubei Jiutian Bio-medical Technology CO.,Ltd, which is professional in research and sale high techology.The company located in Wuhan, We insist on the concept of "technology first,

  •  Hubei Jiutian Bio-medical Technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-027-88013699

    Address:Room 03-6, 5th floor, building 1, international enterprise center phase iii, no. 1, guanggu avenue, east lake new technology development zone, wuhan city

       Inquiry Now

  • L-Tryptophan, calcium salt (2:1)

  • Casno:

    71720-54-2

    L-Tryptophan, calcium salt (2:1)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We are a bespoke specialist sourcing company for the fine chemical and pharmaceutical industry, offering an outsourcing service for fine chemicals, intermediates and custom synthes

  • LEANCARE Limited

    United Kingdom  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+(44) 1492 539 645

    Address:28 Wynnstay Road, Colwyn Bay. Conwy. LL29 8NB. United Kingdom

       Inquiry Now

  • L-Tryptophan, calcium salt (2:1)

  • Casno:

    71720-54-2

    L-Tryptophan, calcium salt (2:1)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    CHEMOS GmbH world-wide trade of organic, inorganic chemicals, biochemicals and raw materials for Industry and Laboratory use. Quantities from small

  • CHEMOS GmbH

    Germany  |  Contact Details

    Business Type:Trading Company

    Tel:+49 9402 9336 0

    Address:Werner-von-Siemens Str. 3 D-93128 Regenstauf / Germany

       Inquiry Now

  • Total:6 Page 1 of 1 1
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 71720-54-2

Specification

This chemical is called L-Tryptophan, calcium salt (2:1), and it can also be named as Calcium di-L-tryptophanate. With the molecular formula of C22H22CaN4O4, its molecular weight is 446.51. The CAS registry number of this chemical is 71720-54-2.

Other characteristics of the L-Tryptophan, calcium salt (2:1) can be summarised as followings: (1)H-Bond Donor: 4; (2)H-Bond Acceptor: 6; (3)Rotatable Bond Count: 4; (4)Exact Mass: 446.126696; (5)MonoIsotopic Mass: 446.126696; (6)Topological Polar Surface Area: 164; (7)Heavy Atom Count: 31; (8)Formal Charge: 0; (9)Complexity: 239; (10)Isotope Atom Count: 0; (11)Defined Atom StereoCenter Count: 2; (12)Covalently-Bonded Unit Count: 3.

You can still convert the following datas into molecular structure: 
1.SMILES: c1ccc2c(c1)c(c[nH]2)C[C@@H](C(=O)[O-])N.c1ccc2c(c1)c(c[nH]2)C[C@@H](C(=O)[O-])N.[Ca+2]
2.InChI: InChI=1/2C11H12N2O2.Ca/c2*12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10;/h2*1-4,6,9,13H,5,12H2,(H,14,15);/q;;+2/p-2/t2*9-;/m00./s1 3.InChIKey: AJFVCQXKEUTYCR-XIKRXVFJBM