L-Ascorbic acid, IP/BP/USP/EP/Ph. Eur., ACS,… 50-81-7

Name: L-Ascorbic acid, IP/BP/USP/EP/Ph. Eur., ACS, AR 99.7%
Brand: Vaqora Chemicals
SKU: VQ-045705

About L-Ascorbic acid, IP/BP/USP/EP/Ph. Eur., ACS, AR 99.7%

Listed under CAS 50-81-7, L-Ascorbic acid is an ester available from Vaqora Chemicals in IP/BP/USP/EP/Ph. Eur. / ACS / AR grade with a typical assay of 99.7%. Its molecular formula is C6H8O6 and its molecular weight is 176.12 g/mol. Systematically, it is named (2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one. Alternative names: ascorbic acid and vitamin C.

Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Typical applications include analytical determinations and organic synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer L-Ascorbic acid in 5 g, 100 g, 500 g and 5 kg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Analytical determinations
Organic synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	L-Ascorbic acid, IP/BP/USP/EP/Ph. Eur., ACS, AR 99.7%
Catalogue No.	VQ-045705
CAS Number	50-81-7
IUPAC name	(2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one
Molecular formula	C₆H₈O₆
Molecular weight	176.12 g/mol
Exact mass	176.0321
Grade	IP/BP/USP/EP/Ph. Eur. / ACS / AR
Purity / assay	99.7%
HSN code	29362700
InChIKey	CIWBSHSKHKDKBQ-JLAZNSOCSA-N
SMILES	C([C@@H]([C@@H]1C(=C(C(=O)O1)O)O)O)O
PubChem CID	54670067

Physical properties
Physical form	Other
LogP (XLogP3)	-1.6
H-bond donors / acceptors	4 / 6
TPSA	107 Å²
Synonyms	ascorbic acid, vitamin C, Ascoltin, Cevitamic acid, Ascorin, Ascorteal, Cantaxin, Cenetone, Cevatine, Viscorin, Vitacimin

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 50-81-7

IP/BP/USP

Ascorbic Acid

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-004224

Extra Pure

L-Ascorbic acid, 99%

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-008842

ACS

L-Ascorbic acid, ACS reagent, ≥99.5-100.5%

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-003848

Cell Culture

L-Ascorbic acid, cell culture tested

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-046376

Food Grade

L-Ascorbic acid, food grade (FCC)

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-045733

AR / Biochemistry

L-Ascorbic acid, for biochemistry, GR 99.7%

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-008843

Molecular Biology

L-Ascorbic acid, for molecular biology

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-046377

LR / Food Grade

L-Ascorbic acid, LR, food grade (FCC) 99.7%

CAS: 50-81-7
Formula: C₆H₈O₆
MW: 176.12 g/mol

VQ-047169

All 10 products with CAS 50-81-7 →

Frequently asked questions

What is the CAS number of L-Ascorbic acid, IP/BP/USP/EP/Ph. Eur., ACS, AR 99.7%?

The CAS Registry Number of L-Ascorbic acid, IP/BP/USP/EP/Ph. Eur., ACS, AR 99.7% is 50-81-7. It is also known as ascorbic acid, vitamin C, Ascoltin.

What is the molecular formula and molecular weight of L-Ascorbic acid, IP/BP/USP/EP/Ph. Eur., ACS, AR 99.7%?

L-Ascorbic acid, IP/BP/USP/EP/Ph. Eur., ACS, AR 99.7% has the molecular formula C6H8O6 and a molecular weight of 176.12 g/mol. Its IUPAC name is (2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one.

Which grade and pack sizes of L-Ascorbic acid, IP/BP/USP/EP/Ph. Eur., ACS, AR 99.7% can I order?

We supply L-Ascorbic acid, IP/BP/USP/EP/Ph. Eur., ACS, AR 99.7% in IP/BP/USP/EP/Ph. Eur. / ACS / AR (99.7%) grade, in 5 g, 100 g, 500 g, 5 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with L-Ascorbic acid, IP/BP/USP/EP/Ph. Eur., ACS, AR 99.7%?

Yes. Every lot of L-Ascorbic acid, IP/BP/USP/EP/Ph. Eur., ACS, AR 99.7% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can L-Ascorbic acid, IP/BP/USP/EP/Ph. Eur., ACS, AR 99.7% be shipped internationally?

Yes. We export L-Ascorbic acid, IP/BP/USP/EP/Ph. Eur., ACS, AR 99.7% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.