ub8优游登录平台

ChemicalBook >> CAS DataBase List >>Adenine

Adenine

CAS No.
73-24-5
Chemical Name:
Adenine
Synonyms
ANE;Ade;Adenin;Leuco-4;ADENINE;usafcb-18;Crytidine;adensoine;USAF CB-18;Vitamin B4
CBNumber:
CB1323708
Molecular Formula:
C5H5N5
Formula Weight:
135.13
MOL File:
73-24-5.mol
MSDS File:
SDS

Adenine Properties

Melting point
>360 °C (lit.)
Boiling point
238.81°C (rough estimate)
Density
1.3795 (rough estimate)
refractive index
1.7000 (estimate)
Flash point
220°C
storage temp.
2-8°C
solubility
0.5 M HCl: soluble20mg/mL, Grade III, colorless to faint yellow or tan
pka
4.12(at 25℃)
form
Liquid or Solid
color
Clear colorless to light yellow
Odor
Odorless
PH Range
7
Water Solubility
0.5 g/L (20 ºC)
Sublimation
220 ºC
Merck
14,152
BRN
5777
Stability
Stable. Moisture-sensitive. Incompatible with strong oxidizing agents.
InChIKey
GFFGJBXGBJISGV-UHFFFAOYSA-N
CAS DataBase Reference
73-24-5(CAS DataBase Reference)
EWG's Food Scores
FDA UNII
NCI Dictionary of Cancer Terms
;
NIST Chemistry Reference
EPA Substance Registry System

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS06,GHS07
Signal word  Danger
Hazard statements  H315-H319-H301
Precautionary statements  P301+P310a-P321-P501a-P264-P270-P280-P301+P310+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P405-P501-P301+P310
Hazard Codes  Xn,Xi
Risk Statements  22-20/21/22
Safety Statements  26-36
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  AU6125000
8-10-23
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29335990
Toxicity LD50 orally in rats: 745 mg/kg (Philips)
NFPA 704
1
2 0

Adenine price More Price(87)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 1152-M Adenine - CAS 73-24-5 - Calbiochem Synthetic, therefore free of any contamination with related natural products. 73-24-5 10 g $68.91 2021-12-16 Buy
Sigma-Aldrich 1152-M Adenine 73-24-5 10gm $69.3 2021-12-16 Buy
Sigma-Aldrich 1152-M Adenine - CAS 73-24-5 - Calbiochem Synthetic, therefore free of any contamination with related natural products. 73-24-5 25 g $80.66 2021-12-16 Buy
Sigma-Aldrich 1152-M Adenine - CAS 73-24-5 - Calbiochem Synthetic, therefore free of any contamination with related natural products. 73-24-5 100 g $273.8 2021-12-16 Buy
Sigma-Aldrich A0230000 Adenine European Pharmacopoeia (EP) Reference Standard 73-24-5 $190 2021-12-16 Buy
Product number Packaging Price Buy
1152-M 10 g $68.91 Buy
1152-M 10gm $69.3 Buy
1152-M 25 g $80.66 Buy
1152-M 100 g $273.8 Buy
A0230000 $190 Buy

Adenine Chemical Properties,Uses,Production

Description

adenine is one of the purine nitrogenous bases that composes DNA and RNA; composed of two carbon–nitrogen rings. Adenine bonds with thymine in DNA and with uracil in RNA (see base pairing rule); it is also a major component of other molecules such as adenosine triphosphate.

Chemical Properties

White to almost white crystalline powder

Chemical Properties

Adenine is a prominent member of the family of naturally occurring purines. Adenine occurs not only in ribonucleic acids (RNA), and deoxyribonucleic acids (DNA), but in nucleosides, such as adenosine, and nucleotides, such as adenylic acid, which may be linked with enzymatic functions quite apart from nucleic acids. Adenine, in the form of its ribonucleotide, is produced in mammals and fowls endogenously from smaller molecules and no nutritional essentiality is ascribed to it. In the nucleosides, nucleotides, and nucleic acids, the attachment or the sugar moiety is at position 9.
The purines and pyrimidines absorb ultraviolet light readily, with absorption peaks at characteristic frequencies. This has aided in their identification and quantitative determination.

Physical properties

Adenine is a white crystalline substance that is an important biological compound found in deoxyribonucleic acid (DNA), ribonucleic acid (RNA), and adenosine triphosphate (ATP). It was once commonly referred to as vitamin B4 but is no longer considered a vitamin. Adenine is derived from purine. Purine is a heterocyclic compound.

History

Adenine is one of the two purines found in DNA and RNA. The other is guanine. Adenine and guanine are called bases in reference to DNA and RNA. A nucleic acid base attached to ribose forms a ribonucleoside. Adenine combined with ribose produces the nucleoside adenosine.

Uses

Adenine is used as an active component of boron-deficient media to grow yeast in order to assess whether yeast growth is stimulated by boron. It is useful as a local antiseptic and vitamin B4. Further, it is used in the microbial determination of niacin. It is also employed as a food supplement for adult rats to investigate the effects of dietary adenine overload. In addition to this, it is used in the production of nucleotides of the nucleic acids.

Uses

local antiseptic

Uses

Vitamin B4

Uses

Widespread throughout animal and plant tissues combined with niacinamide, d-ribose, and phosphoric acids; a constituent of nucleic acids and coenzymes, such as codehydrase I and II, adenylic acid, coa laninedehydrase. It is used in microbial determination of niacin; in research on heredity, virus diseases, and cancer.

Uses

enteric coating

Uses

A purine nucleobase and a component of DNA

Definition

A nitrogenous base found in DNA and RNA. It is also a constituent of certain coenzymes and when combined with the sugar ribose it forms the nucleoside adenosine found in AMP, ADP, and ATP. Adenine has a purine ring structure.

Definition

adenine: A purine derivative. It isone of the major component bases ofnucleotides and the nucleic acidsDNA and RNA.

Definition

ChEBI: The parent compound of the 6-aminopurines, composed of a purine having an amino group at C-6.

Synthesis Reference(s)

Journal of the American Chemical Society, 88, p. 3829, 1966 DOI:

General Description

Adenine is a purine nucleobase. It is part of DNA, and RNA. Adenine is also a component of cofactors (NAD, FAD) and signaling molecules (cAMP).

Biochem/physiol Actions

Adenine is essential for many in vivo and in vitro biochemical processes. Adenine is converted to adenosine with ribose. On phosphorylation, it forms AMP, ADP and ATP. ATP is the energy currency of the cell and is required during cellular metabolism. Adenine is metabolized to is 2,8-dihydroxyadenine, which on accumulation in proximal tubules leads to the induction of chronic kidney disease (CKD) with severe anemia in rats. Adenine based derivatives elicit antiviral functionality against dsDNA viruses and are exploited for generating antiviral scaffolds.

Safety Profile

Poison by intraperitoneal route. Moderately toxic by ingestion. An experimental teratogen. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx,.

Purification Methods

Crystallise adenine from distilled water. [Beilstein 26 III/IV 3561.]

Global( 762)Suppliers
Supplier Tel Email Country ProdList Advantage
+8618046518538 yunbiochem@126.com China 306 58
+86-21-37122233 Candy@bj-chem.com CHINA 497 55
Jiangxi Alpha Hi-tech Pharmaceutical Co., Ltd
510-85010237 overseamarketing@alphahi-tech.com CHINA 41 58
+8618633865755 china01@hbbinshare.com CHINA 987 58
+8615318812076 sale@jnhonestpharm.com China 296 58
+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 19231 58
27-59207850 info@fortunachem.com CHINA 3256 58
+8613111626072 zzwenxi@126.com CHINA 13187 58
XINGTAI XINGJIU NEW MATERIAL TECHNOLOGY CO., LTD
+8617731987558 xingjiu@xingjiubiotech.com China 1002 58
+86 (576) 8169-6106 sales@frappschem.com China 886 50

Related articles

  • Role of adenine functional groups
  • The AG dinucleotide at the 3′ splice sites of metazoan nuclear pre-mRNAs plays a critical role in catalytic step II of the spl....
  • Oct 18,2019

View Lastest Price from Adenine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2022-02-25 Adenine
73-24-5
US $10.00 / KG 1KG 99% 500tons/month Shanxi Naipu Import and Export Co.,Ltd
2022-02-25 Adenine
73-24-5
US $0.00 / Kg/Drum 1KG 99% 200mt Jinan Finer Chemical Co., Ltd
2022-02-25 Adenine
73-24-5
US $0.00 / KG 100g 98%+ 100kg WUHAN CIRCLE POWDER TECHNOLOGY CO.,LTD
  • Adenine
    73-24-5
  • US $10.00 / KG
  • 99%
  • Shanxi Naipu Import and Export Co.,Ltd
  • Adenine
    73-24-5
  • US $0.00 / Kg/Drum
  • 99%
  • Jinan Finer Chemical Co., Ltd
  • Adenine
    73-24-5
  • US $0.00 / KG
  • 98%+
  • WUHAN CIRCLE POWDER TECHNOLOGY CO.,LTD
Adenin Adeninimine Leuco-4 Purine, 6-amino- USAF CB-18 usafcb-18 vitaminb4(adenine)  ADENINE FREE BASE PLANT TISSUE CULTURETE STED ADENINE FREE BASE SIGMA GRADE AdenineForBiochemistry AdenineForBiochemistry(6-Aminopurine,VitaminB4) AdenineForBiochemistry99% Crytidine ADENINE (6 -Aminopurine, Vitamin B4) ADENINE FOR BIOCHEMISTRY 99% 1H-Purin-6-amine (9CI) Adenine, 99.5+% ADENINE,98%(BULK ADENINE,SYNTHETIC ADENINE(RG) ADENINE (6-AMINOPURINE)ACTOSIN ADENOCARD LEUSTATIN FLUDARA PREVEON 6-Aminopurine, Vitamin B4 Vitamin B4 2'-DEOXY-ADENOSINE-3'-5'-DIPHOSPHATE adensoine ADENINE extrapure for biochemistry Vitamin B4 [Adenine (6-Aiminopurine) Phosphate] A2426_SIGMA Adenine (8CI) Adenine (JAN/USP) ADENINE-RING ANE Leucon (TN) Adenine Vetec(TM) reagent grade, >=99% 6-Aminopurine, low endotoxin ≤0.2 EU/mg Adenine, low endotoxin ≤0.2 EU/mgUSP/EP, Grade 1, suitable for cell culture , ≥ 99.5% (HPLC) 9H-Purin-6-yl-amin 9H-Purine, 1,6-dihydro-6-imino- 9H-Purine-6-amine Ade Tenofovir Disoproxil Fumarate impurity Q Tenofovir disoproxil Impurity Ⅰ Ademetionine 1,4-Butanedisulfonate Impurity 2 AURORA KA-681 LABOTEST-BB LT00012671 AKOS NCG1-0070 1H-PURIN-6-AMINE 1,6-DIHYDRO-6-IMINOPURINE 7H-PURIN-6-AMINE 9H-PURIN-6-YLAMINE ADENINE 6-AMINO-1H-PURINE 6-AMINOPURINE Vitamin B4 Adenine USP24 ADENINE BIOSYNTH ADENINE FREE BASE CELL CULTURE TESTED Pedatisectine B