raffinose, pure

CAS 512-69-6C18H32O16MW 504.17 g/mol

raffinose, pure (CAS 512-69-6) — formula C18H32O16, molecular weight 504.17 g/mol; category food additives.

Product Overview

CAS Number	512-69-6
Molecular Formula	C18H32O16
Molecular Weight	504.17 g/mol
Melting Point	80 °C
LogP	-5.8
Category	Nutrition Enhancers

Technical Profile

What this product is

raffinose, pure is a food-grade compound with CAS registry number 512-69-6 and molecular formula C18H32O16 (molecular weight 504.17 g/mol), belonging to the food additives segment of chemical raw materials.

Identification

CAS number: 512-69-6

Its molecular formula C18H32O16 comprises 18 C, 32 H, 16 O atoms.

Also known as: raffinose, pure · 棉籽糖（棉子糖）

Category: food additives

Frequently Asked Questions

What is the CAS number of raffinose, pure?

The CAS registry number of raffinose, pure is 512-69-6.

What is the molecular formula and molecular weight of raffinose, pure?

Molecular formula C18H32O16, molecular weight 504.17 g/mol.

What other names is raffinose, pure known by?

It is also registered under: raffinose, pure, 棉籽糖（棉子糖）.

Which category does raffinose, pure belong to?

Category: Nutrition Enhancers.

PubChem Public Data

Independent reference data for raffinose, pure (CAS 512-69-6), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number	512-69-6
PubChem CID	439242
Molecular formula	C18H32O16
Molecular weight	504.17 g/mol
IUPAC name	(2S,3R,4S,5R,6R)-2-[[(2R,3S,4S,5R,6R)-6-[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
InChIKey	MUPFEKGTMRGPLJ-ZQSKZDJDSA-N
UNII (FDA)	N5O3QU595M
ChEBI ID	CHEBI:16634

Computed descriptors

Molecular Weight	504.4
XLogP3	-5.8
Hydrogen Bond Donor Count	11
Hydrogen Bond Acceptor Count	16
Rotatable Bond Count	8
Exact Mass	504.16903493
Monoisotopic Mass	504.16903493
Topological Polar Surface Area	269
Heavy Atom Count	34

Physicochemical values on record

Melting Point	80 °C
Solubility	203 mg/mL
Collision Cross Section	197 Å² [M-H]-
Collision Cross Section	208.2 Å² [M+Na]+
Collision Cross Section	211.76 Å² [M+Cl]-
Collision Cross Section	210.51 Å² [M+HCOO]-

Documented uses on record

Synonyms and trade names

RAFFINOSE; Melitose; 512-69-6; Gossypose; Melitriose; D-Raffinose; 6G-alpha-D-galactosylsucrose; Raffinose, pure; N5O3QU595M; DTXSID8041111; CHEBI:16634; NSC-2025; alpha-D-Glucopyranoside, beta-D-fructofuranosyl O-alpha-D-galactopyranosyl-(1-6)-; NSC-170228; RefChem:9106; GlyTouCan:G40178VU

Regulatory listings held on file

GHS notification summary	100% (34 / 34)

GHS hazard classification

GHS notification summary	100% (34 / 34)

This chemical does not meet GHS hazard criteria for 100% (34 of 34) of all reports.

Reported as not meeting GHS hazard criteria by 34 of 34 companies. For more detailed information, please visit ECHA C&L website.

What the public record says

raffinose, pure is identified by CAS 512-69-6, molecular formula C18H32O16 and molecular weight 504.17 g/mol. UNII N5O3QU595M; ChEBI 16634; InChIKey MUPFEKGTMRGPLJ-ZQSKZDJDSA-N. Melting Point: 80 °C; Solubility: 203 mg/mL; Collision Cross Section: 197 Å² [M-H]-.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.

raffinose, pure

Product Overview

Technical Profile

What this product is

Identification

Frequently Asked Questions

PubChem Public Data

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Documented uses on record

Synonyms and trade names

Regulatory listings held on file

GHS hazard classification

What the public record says

Physical description and handling notes

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