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Hebei Nengqian Chemical Import and Export Co., LTD

Country: China (Mainland)

Business Type:Trading Company

Ms.Winnie

Tel: +86 18233902561

Mobile: +86 18233902561

Tel: +86 18233902561

Fax: 4001020630

URL: https://www.nengqianchemical.com/

Province/state: Hebei

City: Handan

Street: No.1722, Block C, Yangguang Xinzhuo Plaza, 256 Renmin West Road, Fuxing District, Handan City, Hebei Province

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pteryxin

CAS NO.13161-75-6

  • FOB Price: USD: 45.00-65.00 /Kilogram Get Latest Price
  • Min.Order: 5 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T
  • Available Specifications:

    medical grade(1-50)Kilogrammedical grade(50-500)Kilogram

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Product Details

Keywords

  • 2-Butenoicacid, 2-methyl-,9-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10-ylester, [9R-[9a,10a(Z)]]-
  • Crotonic acid, 2-methyl-,10-ester with9,]dipyran-2-oneacetate, (Z)- (8CI)
  • 10-dihydroxy-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-oneacetate, (Z)- (8CI)

Quick Details

  • ProName: pteryxin 13161-75-6
  • CasNo: 13161-75-6
  • Molecular Formula: C21H22 O7
  • Appearance: White Crystalline Powder
  • Application: Cytosine (C) is one of the four main b...
  • DeliveryTime: 5-7 woking day
  • PackAge: Brown vial or HDPE plastic bottle
  • Port: Qingdao port, Tianjin port
  • ProductionCapacity: 3000 Kilogram/Month
  • Purity: >99%
  • Storage: Cool Dry Place
  • Transportation: Bag or Drum
  • LimitNum: 5 Kilogram
  • packing: According to your request

Superiority

OEM Supply Superior Quality 99% Cytosine CAS 71-30-7

Basic Information:
 

Cytosine (C) is one of the four main bases found in DNA and RNA, along with adenine, guanine, and thymine (uracil in RNA).

Cytosine reagent is used in a wide variety of research applications, as an enzyme-substrate or precursor of effector molecules such as cytosine sugars.

Product Name: Cytosine
Synonyms: 4-AMINO-2(1H)-PYRIMIDINONE;4-AMINO-2(1)-PYRIMIDONE;4-AMINO-2-PYRIMIDINOL;4-AMINO-2-OXO-1,2-DIHYDROPYRIMIDINE;4-AMINO-2-HYDROXYPYRIMIDINE;2-Oxy-4-amino pyrimidine;AURORA KA-682;CYTOSINE
CAS: 71-30-7
MF: C4H5N3O
MW: 111.1

 

Details

Molecular Formula C21H22O7
Molar Mass 386.4
Density 1.28±0.1 g/cm3 (20 ºC 760 Torr)
Melting Point 81℃
Boling Point 486.8±45.0 °C(Predicted)
Specific Rotation(α) (EtOH)+12.5
Solubility Soluble in organic solvents such as methanol and acetone, insoluble in water.
Appearance Light yellow solid
Storage Condition 2-8℃
MDL MFCD11519465
Physical and Chemical Properties Soluble in methanol, ethanol, DMSO and other organic solvents, derived from Umbelliferae plant North American celery Pteryxia terebinthina(Hook.)Coulter root North American celery variety P.terebinthina var.terebinthina Coult.et Rose root Seseli ericephalum root dense flower rock phoenix Libanotis condensata (L.) Crantz(Seseli condensatum L.Reichb.) root Zizia aptera(Gray)Fernald root.

 

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