CAS 24259-59-4 L-Ribose (HCID 90428)

Names & identifiers

Preferred name: L-Ribose
IUPAC: (2S,3S,4S)-2,3,4,5-tetrahydroxypentanal
English name: L-Ribose
Molecular formula: C5H10O5
Molecular weight: 150.13

Names & synonyms

L-Ribose24259-59-4(2S,3S,4S)-2,3,4,5-tetrahydroxypentanalRibose, L-ON80XH54BHDTXSID80947085RefChem:151959GlyTouCan:G23537ZNCHEBI:46997DTXCID701375352G23537ZN246-110-4

Show more names

RiboseL-lduronic acidl-[UL-13C5]riboseL - RNAL-D-Ribosez052L-Ribose

L-(+)-RiboseL-(+)-Ribosaldehydo-L-ribosealdehydo-L-ribo-pentoseMFCD00167010EINECS 246-110-4UNII-ON80XH54BHCHEBI:47015

Database identifiers

CAS: 24259-59-4
PubChem CID: 90428
DTXSID: DTXSID80947085
ChEBI: CHEBI:47015
UNII: ON80XH54BH
EC Number: 246-110-4
Nikkaji: J231.927F

Properties

Computed structural properties

XLogP: -2.3
Topological polar surface area: 98 Å²
Hydrogen bond donors: 4
Hydrogen bond acceptors: 5
Rotatable bonds: 4
Heavy atoms: 10
Formal charge: 0
Complexity: 104

Physicochemical properties

Melting point: 81 · 81-82 °C(lit.)
alpha: 20 · 20 º (c=2,water)
Boiling point: 191.65 °C · 191.65°C (rough estimate)
Density: 1.1897 · 1.1897 (rough estimate)
refractive index: 20 ° · 20 ° (C=1, H2O)
storage temp.: -20 °C · Inert atmosphere,Store in freezer, under -20°C
solubility: Methanol (Slightly), Water (Slightly)
form: Solid
pka: 12.22 · 12.22(at 25℃)
color: White to Off-White
Water Solubility: Soluble in water (100 mg/ml).
BRN: 1723084 · 1723084
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
InChI: InChI=1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h1,3-5,7-10H,2H2/t3-,4+,5-/m1/s1
InChIKey: PYMYPHUHKUWMLA-MROZADKFSA-N
SMILES: O=C[C@H]([C@H]([C@H](CO)O)O)O
CAS DataBase Reference: 24259 · 24259-59-4(CAS DataBase Reference)
FDA UNII: 80 XH54BH · ON80XH54BH
UNSPSC Code: 12352201 · 12352201
NACRES: 25 · NA.25
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 315 · H315-H319-H335
Precautionary statements: 261 · P261-P305+P351+P338
PPE: 95 · Eyeshields, Gloves, type N95 (US)
Hazard Codes: Xi
Risk Statements: 36 · 36/37/38-37-36-36/38
Safety Statements: 24 · 24/25-36-26-37/39
WGK Germany: 3 · 3
RTECS: 246 · 246-110-4
F: 3 · 3-10
HS Code: 29400000 · 29400000
Storage Class: 11 · 11 - Combustible Solids

Safety & regulation

GHS classification

GHS Classification · 3 items

This chemical does not meet GHS hazard criteria for 100% (2 of 2) of all reports.

Not Classified；Reported as not meeting GHS hazard criteria by 2 of 2 companies. For more detailed information, please visit ECHA C&L website.

Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory.；Reported as not meeting GHS hazard criteria per 2 of 2 reports by companies.；There are 0 notifications provided by 0 of 2 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Hazard information

Hazard Classes and CategoriesNot Classified

Safety data

F: 3-10
PPE: Eyeshields, Gloves, type N95 (US)
wgk: 3
rtecs: 246-110-4
hs_code: 29400000
risk_code: 36/37/38-37-36-36/38
Signal word: Warning
Symbol(GHS): GHS07
hazard_code: Xi
safety_code: 24/25-36-26-37/39
Storage Class: 11 - Combustible Solids
Hazard statements: H315-H319-H335
Precautionary statements: P261-P305+P351+P338

Chemistry & industry

Applications

UsesL-[1-13C]ribose is a compound useful in organic synthesis.

UsesIt is produced by microorganism fermentation of glucose in a fermentation culture medium without adding calcium carbonate.

Upstream & downstream products

Downstream products

L-erythro-2-Pentulose (9CI)β-L-Ribofuranoside, methyl 2,3-O-(1-methylethylidene)-

Suppliers100 total

北京华美互利生物化工010-56205725 · [email protected]

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

INTATRADE GmbH+49 3493/605464 · [email protected]

金华市佰康生物工程有限公司0573-15557365800 15557365800

Additional notes · 2 items

DefinitionA monosaccharide; a component of RNA.

Definitionribose: A monosaccharide, C5H10O5, rarely occurring free in nature but important as a component of RNA (ribonucleic acid). Its derivative deoxyribose, C5H10O4, is equally important as a constituent of DNA (deoxyribonucleic acid), which carries the genetic code in chromosomes.