Uridine

Modify Date: 2025-08-20 17:07:52

Uridine structure	Common Name	Uridine
	CAS Number	58-96-8	Molecular Weight	244.201
	Density	1.9±0.1 g/cm3	Boiling Point	567.9±60.0 °C at 760 mmHg
	Molecular Formula	C₉H₁₂N₂O₆	Melting Point	163-167 °C(lit.)
	MSDS	Chinese USA	Flash Point	297.2±32.9 °C

Use of Uridine

Uridin is a glycosylated pyrimidine-analog containing uracil attached to a ribose ring (or more specifically, aribofuranose) via a β-N1-glycosidic bond.

Name	uridine
Synonym	More Synonyms

Description	Uridin is a glycosylated pyrimidine-analog containing uracil attached to a ribose ring (or more specifically, aribofuranose) via a β-N1-glycosidic bond.
Related Catalog	Natural Products >> Saccharides and Glycosides Research Areas >> Others
Target	Human Endogenous Metabolite

Density	1.9±0.1 g/cm3
Boiling Point	567.9±60.0 °C at 760 mmHg
Melting Point	163-167 °C(lit.)
Molecular Formula	C₉H₁₂N₂O₆
Molecular Weight	244.201
Flash Point	297.2±32.9 °C
Exact Mass	244.069534
PSA	124.78000
LogP	-1.55
Vapour Pressure	0.0±3.5 mmHg at 25°C
Index of Refraction	1.732
Storage condition	2~8°C

Uridine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YR1450000

CHEMICAL NAME :: Uracil, 1-beta-D-ribofuranosyl-

CAS REGISTRY NUMBER :: 58-96-8

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C9-H12-N2-O6

MOLECULAR WEIGHT :: 244.23

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 4335 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay)

TYPE OF TEST :: Micronucleus test

MUTATION DATA

TYPE OF TEST :: DNA damage

TEST SYSTEM :: Mammal - species unspecified Lymphocyte

DOSE/DURATION :: 100 mmol/L

REFERENCE :: PNASA6 Proceedings of the National Academy of Sciences of the United States of America. (National Academy of Sciences, Printing & Pub. Office, 2101 Constitution Ave., Washington, DC 20418) V.1- 1915- Volume(issue)/page/year: 48,686,1962 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1002 No. of Facilities: 35 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 115 (estimated) No. of Female Employees: 64 (estimated)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	YR1450000
Packaging Group	I; II; III
Hazard Class	6.1
HS Code	2934999090

Precursor 8
CAS#:362-43-6 2',3'-o-isoprop... CAS#:6554-10-5 5'-o-trityluridine CAS#:4105-38-8 uridine triacetate CAS#:69304-38-7 3',5'-O-(1,1,3,...
CAS#:820212-19-9 2′,3′-O-bis-(be... CAS#:54925-67-6 3',5'-di(t-buty... CAS#:51600-12-5 1-[(2R,3R,4S,5R... CAS#:10526-27-9 Uridine,2',3'-O...
DownStream 9
CAS#:3736-77-4 2,2'-Cyclouridine CAS#:3083-77-0 1-β-D-Arabinofu... CAS#:87186-13-8 2,2'-Anhydrouri... CAS#:89998-90-3 Uridine, 3'-car...
CAS#:89998-91-4 Uridine, 2'-car... CAS#:362-43-6 2',3'-o-isoprop... CAS#:50-69-1 D-Ribose CAS#:66-22-8 Uracil
CAS#:36791-04-5 Ribavirin

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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1-β-δ-Ribofuranosyluracil

Uracil, 1-β-D-ribofuranosyl-

uracil riboside

EINECS 200-407-5

1-[(2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydro-2-furanyl]-2,4(1H,3H)-pyrimidinedione

URD

1-b-D-Ribofuranosyluracil

Uracil-1-β-D-ribofuranoside

1-b-D-Ribofuranosyl-2,4(1H,3H)-pyrimidinedione

1-(β-D-Ribofuranosyl)pyrimidin-2,4(1H,3H)-dion

NFDB2

1-β-D-Ribofuranosyl-2,4(1H,3H)-pyrimidinedione

Uridine

D-URIDINE

MFCD00006526

T6NVMVJ A- BT5OTJ CQ DQ E1Q &&β-D-Ribo Form

2(1H)-Pyrimidinone, 4-hydroxy-1-β-D-ribofuranosyl-

2,4(1H,3H)-pyrimidinedione, 1-β-D-ribofuranosyl-

4-Hydroxy-1-(β-D-ribofuranosyl)-2(1H)-pyrimidinone

Uridin

Diquafosol Impurity 11

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Uridine
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Uridine
Price: ￥138.0/20mg ￥448.0/100g ￥158.0/25g
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: Uridine
Price: $280.0/20mg
Purity: 98.0%
Delivery: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Uridine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: uridine
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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Uridine

Use of Uridine

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Uridine Biological Activity

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

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