products details

Home Products

High Quality-Nutritional & Mineral Supplyment Ingredients-3000MT/Year

China Northwest Factory Manufacturer 2-Deoxy-D-ribose Cas 533-67-5 For stock delivery

Name: China Northwest Factory Manufacturer 2-Deoxy-D-ribose Cas 533-67-5 For stock delivery
Brand: Leader
SKU: LD
Rating: 4.6 (161 reviews)

Brand Name:	Leader
Model Number:	LD
MOQ:	25KGS
Price:	Negotiate
Payment Terms:	Western Union, MoneyGram, T/T, L/C
Supply Ability:	10MTS/Month

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ISO,GMP,SGS,HALA,KOSER,HACCP

Purity:

99.9%

Use:

Health Care

Origin:

China

Package:

1KG/Tin 25KG/Drum*Carton

Manufacturer:

XI'AN LEADER BIOCHEMICAL ENGINEERING CO.,LTD

Packaging Details:

25KG/Drum

Supply Ability:

10MTS/Month

Product Description

2-Deoxy-D-ribose Basic information

Product Name:	2-Deoxy-D-ribose
Synonyms:	D-.alpha.-Ribodesose;Deoxyribose;D-Ribose, 2-deoxy-;2-deoxy-d-erythro-pentos;2-Deoxypentose;2-Desoxy ribosoe;D-(-)-2-DEOXYRIBOSE;D-2-DEOXYRIBOSE
CAS:	533-67-5
MF:	C5H10O4
MW:	134.13
EINECS:	208-573-0
Product Categories:	FINE Chemical & INTERMEDIATES;Pharmaceutical Raw Materials;13C & 2H Sugars;Riboses and 2'-Deoxyriboses;Biochemistry;Deoxysugars;Nucleosides, Nucleotides & Related Reagents;Ribose;Sugars;Dextrins,Sugar & Carbohydrates;aldehydes;Carbohydrates & Derivatives;nucleoside
Mol File:	533-67-5.mol

2-Deoxy-D-ribose Chemical Properties

Melting point	89-90 °C(lit.)
alpha	-57 º (c=1, H2O, 24hr)
Boiling point	167.23°C (rough estimate)
density	1.0590 (rough estimate)
refractive index	-56 ° (C=1, H2O)
storage temp.	2-8°C
form	Crystalline Powder
pka	12.61(at 25℃)
color	White to slightly yellow
optical activity	[α]22/D 59°, c = 1 in H2O
Water Solubility	soluble
Sensitive	Hygroscopic
Merck	14,2908
BRN	1721978
InChIKey	ASJSAQIRZKANQN-CRCLSJGQSA-N
CAS DataBase Reference	533-67-5(CAS DataBase Reference)
NIST Chemistry Reference	D-Erythro-pentose, 2-deoxy-(533-67-5)
EPA Substance Registry System	D-erythro-Pentose, 2-deoxy- (533-67-5)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	20/21/22-36/37/38
Safety Statements	24/25-37/39-36-26
WGK Germany	3
RTECS	SB7230000
F	3-10
TSCA	Yes
HS Code	29400000

MSDS Information

Provider	Language
2-Deoxy-D-arabinose	English
ACROS	English
SigmaAldrich	English
ALFA	English

2-Deoxy-D-ribose Usage And Synthesis

Chemical Properties	White powder
Uses	2-Deoxy-D-ribose induces apoptosis by inhibiting the synthesis and increasing the efflux of glutathione.
Definition	ChEBI: A deoxypentose that is D-ribose in which the hydroxy group at position C-2 is replaced by hydrogen.
Purification Methods	Dissolve 2-deoxy--D-ribose in a little H2O, evaporate to a syrup (in a vacuum), and seed to crystallise. Triturate the crystals with a little EtOAc containing 5% MeOH, decant and dry in vacuum over P2O5. It is best purified via the anilide which separates from a mixture of the ribose (100-125g) in MeOH (100mL) and redistilled aniline (40mL) in a few minutes. After standing for 20hours at room temperature, it is cooled to 0o, filtered, washed with 50% aqueous MeOH and Et2O followed by recrystallisation from ethylene glycol monomethyl r. The anilide has m 172-173o, [ ] D 25 +46o (equilibrium in pyridine). The anilide (5g), benzaldehyde (5mL) and benzoic acid (0.5g) in H2O (150mL) are shaken mechanically for 2024hours. The aqueous phase is extracted with Et2O (3x), decolourised with a little charcoal and evaporated in a vacuum to a syrup. This is dried over P2O5 in high vacuum. The syrupy sugar weighs 3.1g and crystallises in a few days, but more rapidly on seeding. Triturate it with a little EtOAc containing 5% MeOH, decant and dry it over P2O5. At this stage it has m 78-82o, [ ] D 25 -57o (c 1, H2O final). This is a mixture of and anomers. Pure -anomer is obtained by recrystallisation from EtOAc The -anomer when recrystallised from EtOAc and isoPrOH has m 96-98o, [ ] D 25 -55o (c 0.5, H2O final). [Sowden Biochemical Preparations 5 75 1957.] The mutarotation is as follows: [] D 20.5 +96.3o(0minutes), -76o(33minutes), -56o (24hours) (c 5.8 MeOH). It is moderately hygroscopic and should be kept in a well stoppered bottle. It also crystallises from diethyl r. [Deriaz et al. J Chem Soc 1879 1949, Beilstein 1 IV 4181, Hauske & Rapoport J Org Chem 4 4 2472 1979.]

China Original Factory Manufacturer Supply High Quality Alpha Ketoglutaric Acid(AKG)//2-Oxoglutaric Acid CAS 328-50-7

Get Best Price

China Original Factory Manufacturer Supply High Quality Alpha Ketoglutaric Acid(AKG)/Alpha-Ketoglutaric Acid CAS 328-50-7

Get Best Price

China Original Factory Manufacturer Supply High Quality Alpha Ketoglutaric Acid(AKG)/Alpha Keto Glutaric Acid CAS 328-50-7

Get Best Price

China Original Factory Manufacturer Supply High Quality Alpha Ketoglutaric Acid(AKG)/2-Ketoglutaric Acid CAS 328-50-7

Get Best Price

China Original Largest Factory Manufacturer Supply High Quality Alpha Ketoglutaric Acid(AKG) CAS 328-50-7

Get Best Price

China Original Largest Factory Manufacturer Supply High Quality Alpha Keto Glutaric Acid/2-Ketoglutaric Acid CAS 328-50-7

Get Best Price

China Original Largest Factory Manufacturer Supply High Quality D-BIOTIN(Vitamin B7) CAS 58-85-5

Get Best Price

China Original Largest Factory Manufacturer Supply High Quality Sodium Pyruvate CAS 113-24-6

Get Best Price

High Quality-Refined Organic Chemicals -5000MT/Year

High Quality-Pharm Chemicals & Intermediates-3500MT/Year

High Quality-Active Biochemical Ingredients-3000MT/Year

High Quality-Cosmetic & Daily Chemicals Ingredients-3500MT/Year

High Quality-Nutritional & Mineral Supplyment Ingredients-3000MT/Year

High Quality-Food& Feed Ingredients-2500MT/Year

High Quality-Vitamin Ingredients-1000MT/Year

High Quality-Amino Acid Ingredients-600MT/Year

High Quality-Plant Extract Ingredients-500MT/Year

High Quality-Flavors & Fragrances Ingredients-2000MT/Year

High Quality-Surfactant Chemicals-1500MT/Year

High Quality-UV Absorber Ingredients -2000MT/Year

High Quality-Pure Cosmetic Peptide Ingredients 5MT/Year

Potassium Orotate -300MT/Year

Potassium Ascorbate-500MT/Year

Orotic Acid Monohydrate -800MT/Year

Thiamine Hydrochloride -600MT/Year

Cyanocobalamin(Vitamin B12) -35MT/Year

Polyquaternium-10(PQ-10)-300MT/Year

Cosmetics Ingredients

High Quality-Refined Organic Chemicals -5000MT/Year

High Quality-Pharm Chemicals & Intermediates-3500MT/Year

High Quality-Active Biochemical Ingredients-3000MT/Year

High Quality-Cosmetic & Daily Chemicals Ingredients-3500MT/Year

High Quality-Nutritional & Mineral Supplyment Ingredients-3000MT/Year

High Quality-Food& Feed Ingredients-2500MT/Year

High Quality-Vitamin Ingredients-1000MT/Year

High Quality-Amino Acid Ingredients-600MT/Year

High Quality-Plant Extract Ingredients-500MT/Year

High Quality-Flavors & Fragrances Ingredients-2000MT/Year

High Quality-Surfactant Chemicals-1500MT/Year

High Quality-UV Absorber Ingredients -2000MT/Year

High Quality-Pure Cosmetic Peptide Ingredients 5MT/Year

Potassium Orotate -300MT/Year

Potassium Ascorbate-500MT/Year

Orotic Acid Monohydrate -800MT/Year

Thiamine Hydrochloride -600MT/Year

Cyanocobalamin(Vitamin B12) -35MT/Year

Polyquaternium-10(PQ-10)-300MT/Year

Cosmetics Ingredients

products details

China Northwest Factory Manufacturer 2-Deoxy-D-ribose Cas 533-67-5 For stock delivery

China Northwest Factory Manufacturer 2-Deoxy-D-ribose Cas 533-67-5 For stock delivery