3,4-Dihydroxy-3-cyclobutene-1,2-dione CAS 2892-51-5

3,4-Dihydroxy-3-cyclobutene-1,2-dione CAS 2892-51-5

Identification
Properties
Safety Data
Specifications & Other Information
Links

Identification

CAS Number

2892-51-5

Name

3,4-Dihydroxy-3-cyclobutene-1,2-dione

Synonyms

220-761-4 [EINECS]
2892-51-5 [RN]
3,4-Dihydroxy-3-cyclobuten-1,2-dion [German] [ACD/IUPAC Name]
3,4-Dihydroxy-3-cyclobutene-1,2-dione [ACD/IUPAC Name]
3,4-Dihydroxy-3-cyclobutène-1,2-dione [French] [ACD/IUPAC Name]
3,4-Dihydroxycyclobut-3-en-1,2-dion
3,4-Dihydroxycyclobut-3-ene-1,2-dione
3-Cyclobutene-1,2-dione, 3,4-dihydroxy- [ACD/Index Name]
Acide squarique [French]
Ácido escuárico [Spanish]
Ácido esquárico [Portuguese]
Kvadrātskābe [Latvian]
Kwadraatzuur [Dutch]
Quadratic acid [Wiki]
Quadratsäure [German]
Skvarinska kiselina [Serbian]
Skvarinska kiselina [Croatian]
Squaric acid [Wiki]
SVR9D0VODW
スクアリン酸 [Japanese]
스콰르산 [Korean]
方酸 [Chinese]
[2892-51-5]
1,2-Dihydroxy cyclobutenedione
1,2-DIHYDROXY-1-CYCLOBUTEN-3,4-DIONE
1,2-Dihydroxy-3,4-cyclobutenedione
1,2-Dihydroxycyclobutene-3,4-dione
1,2-Dihydroxycyclobutenedione
1,2-Diketo-3, 4-dihydroxycyclobutene
1,2-Diketo-3,4-dihydroxycyclobutene
1,2-dioxo-3,4-dihydroxycyclobut-3-ene
1,2-dioxo-3,4-dihydroxycyclobutene
1-Cyclobutene-3,4-dione-1,2-diol
‘2892-51-5
3,4-Dihydroxy-3-Cyclobutene-1,2-Dione (en)
3,4-dihydroxy-3-cyclobutene-1,2-dione 96%
3,4-dihydroxy-3-cyclobutene-1,2-dione, 98+%
3,4-dihydroxy-3-cyclobutene-1,2-dione, 99%
3,4-Dihydroxy-3-cyclobutene-1,2-dione-d2
3,4-dihydroxycyclobut-3-ene-1,2-quinone
3,4-Dihydroxy-cyclobutene-1,2-dione
3???4-dihydroxy-3-cyclobutene-1???2-dione
31150-56-8 [RN]
3-Cyclobutene-1,2-dione,3,4-dihydroxy-
4-08-00-02701 [Beilstein]
4-08-00-02701 (Beilstein Handbook Reference) [Beilstein]
94592-78-6 [RN]
c4h2o4
cyclobut-3-en-1,2-dione, 3,4-dihydroxy-
Cyclobutene-1,2-dione, 3,4-dihydroxy-
Cyclobutenedione, dihydroxy-
Cyclobutenedione, dihydroxy- (8CI)
dihydroxycyclobut-3-ene-1,2-dione
Dihydroxycyclobutenedione
Diketocyclobutenediol
EINECS 220-761-4
FR-0532
InChI=1/C4H2O4/c5-1-2(6)4(8)3(1)7/h5-6
MFCD00001334 [MDL number]
nsc 624671
Quadratsaeure
SBB007891
Squaric acid, 1,2-Dihydroxy-3,4-dioxocyclobut-1-ene
squaric acid,98%
Squaric acid; 1,2-Dihydroxy-3,4-dioxocyclobut-1-ene
SS-1656
TL8002282
UNII:SVR9D0VODW
UNII-SVR9D0VODW
WLN: L4VVTJ CQ DQ

SMILES

c1(c(c(=O)c1=O)O)O

StdInChI

InChI=1S/C4H2O4/c5-1-2(6)4(8)3(1)7/h5-6H

StdInChIKey

PWEBUXCTKOWPCW-UHFFFAOYSA-N

Molecular Formula

C4H2O4

Molecular Weight

114.06

EINECS

220-761-4

Beilstein Registry Number

774275

MDL Number

MFCD00001334

Properties

Appearance

Off-White to Whit Solid

Safety Data

Symbol

exclamation-mark-jpgGHS07

Signal Word

Warning

Hazard Statements

H315-H317-H319-H335

Precautionary Statements

P261-P280-P305 + P351 + P338

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

RIDADR

NONH for all modes of transport

WGK Germany

3

RTECS

GU1800000

Specifications and Other Information of Our 3,4-Dihydroxy-3-cyclobutene-1,2-dione CAS 2892-51-5

Standard

Enterprise standard

Identification Methods

HPLC

Purity

99%min

Water

0.5%max

Package

According to customer requirements to packaging

Storage

Under the room temperature and away from light

Application

Used as the pharmaceutical intermediates

Links

This product is developed by our R&D company Caming Pharmaceutical Ltd(http://www.caming.com/), and here is the corresponding linkhttp://www.caming.com/34-dihydroxy-3-cyclobutene-12-dione-cas-2892-51-5/

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