D-Trehalose anhydrous

CAS 99-20-7C12H22O11MW 342.30

D-Trehalose anhydrous (CAS 99-20-7) — formula C12H22O11, molecular weight 342.30.

Product Overview

CAS Number	99-20-7
Molecular Formula	C12H22O11
Molecular Weight	342.30
Melting Point	203 °C
LogP	-3.76
Packaging	25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation)

Packaging & Storage

Packaging25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation)

Technical Profile

What this product is

D-Trehalose anhydrous is a chemical compound with CAS registry number 99-20-7 and molecular formula C12H22O11 (molecular weight 342.30).

Identification

CAS number: 99-20-7

Its molecular formula C12H22O11 comprises 12 C, 22 H, 11 O atoms.

Also known as: D-Trehalose anhydrous

Frequently Asked Questions

What is the CAS number of D-Trehalose anhydrous?

The CAS registry number of D-Trehalose anhydrous is 99-20-7.

What is the molecular formula and molecular weight of D-Trehalose anhydrous?

Molecular formula C12H22O11, molecular weight 342.30.

What other names is D-Trehalose anhydrous known by?

It is also registered under: D-Trehalose anhydrous.

Packaging & documentation

Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.

PubChem Public Data

Independent reference data for D-Trehalose anhydrous (CAS 99-20-7), compiled from public chemistry databases.

Registry identifiers across databases

CAS Number	99-20-7
PubChem CID	7427
Molecular Formula	C12H22O11
IUPAC Name	(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-3,4,5-triol
UNII (FDA)	B8WCK70T7I

Computed descriptors

Molecular Weight	342.30
XLogP3	-4.2
Hydrogen Bond Donor Count	8
Hydrogen Bond Acceptor Count	11
Rotatable Bond Count	4
Exact Mass	342.11621151
Monoisotopic Mass	342.11621151
Topological Polar Surface Area	190
Heavy Atom Count	23

Physicochemical values on record

Melting Point	203 °C
LogP	-3.76
Collision Cross Section	169.9 Å² [M-H]-
Collision Cross Section	176.1 Å² [M+Na]+
Collision Cross Section	179.7 Å² [M+K]+

Synonyms and trade names

trehalose; 99-20-7; D-(+)-Trehalose; Mycose; alpha,alpha-trehalose; Ergot sugar; alpha-D-Trehalose; Cabaletta; Mushroom sugar; Natural trehalose; alpha-D-glucopyranosyl-alpha-D-glucopyranoside; alpha,alpha'-Trehalose; alpha-D-glucopyranosyl alpha-D-glucopyranoside; CHEBI:16551; B8WCK70T7I; NSC-2093

Regulatory listings held on file

GHS notifications	99.8% (429 / 430)

GHS hazard classification

GHS notifications	99.8% (429 / 430)

What the public record says

D-Trehalose anhydrous · CAS 99-20-7 · C12H22O11. UNII B8WCK70T7I. Melting Point: 203 °C; LogP: -3.76; Collision Cross Section: 169.9 Å² [M-H]-.

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

Request a Quote

✉ info@chemsp.cn ☎ +86-18553102138 📞 WhatsApp Email Inquiry WhatsApp Inquiry

Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: D-Trehalose anhydrous