OPA//O-Phthalaldehyde CAS 643-79-8

OPA//O-Phthalaldehyde CAS 643-79-8

Identification
Properties
Safety Data
Specifications & Other Information
Links

Identification

CAS Number

643-79-8

Name

OPA//O-Phthalaldehyde

Synonyms

ortho-Phthalaldehyde
1,2-BENZENEDICARBALDEHYDE
1,2-Benzenedicarboxaldehyde [ACD/Index Name]
1,2-Phthalic dicarboxaldehyde
211-402-2 [EINECS]
2-Phthalaldehyde
4-07-00-02138 (Beilstein Handbook Reference) [Beilstein]
4P8QP9768A
643-79-8 [RN]
benzene-1,2-dicarbaldehyde
Benzene-1,2-dicarboxaldehyde
BENZENEDICARBOXALDEHYDE
Benzol-1,2-dicarbaldehyd
OPA
o-Phthalaldehyde
o-Phthaldehyde
o-Phthaldialdehyde
o-Phthalic aldehyde
p-Benzenedicarboxaldehyde
Phtalaldéhyde [French] [ACD/IUPAC Name]
Phthalaldehyd [German] [ACD/IUPAC Name]
Phthalaldehyde [ACD/IUPAC Name]
Phthalic dialdehyde
[643-79-8]
o-phthalaldehyde
o-phthaldialdehyde
o-phthalicdicarboxaldehyde
1,2-Diformylbenzene
2-Phthaldehyde
2-Phthaldialdehyde
‘643-79-8
Benzene-1,2-dicarboxaldehyde; OPA
BR-44048
D03470
Disopa
Disopa (TN)
MFCD00003335 [MDL number]
NCGC00166206-01
o-Phthalaldehyde (en)
o-Phthalaldehyde | o-Phthalic dicarboxaldehyde | Benzene-1,2-dicarboxaldehyde | OPA
O-Phthalaldialdehyde
o-Phthalic dicarboxaldehyde
o-Phthalicdicarboxaldehyde
OPTA
Ortho-Phthalic Aldehyde (OPA)
P-6600
Phtalaldehydes [French]
Phthalaldialdehyde
Phthaldialdehyde
PHTHALIC ALDEHYDE
Phthalic dicarboxaldehyde
Phthalyldicarboxaldehyde
Phtharal
Phtharal (JAN)
SBB008450
SS-7380
TH6950000
TL8004558
UNII:4P8QP9768A
UNII-4P8QP9768A
オルトフタルアルデヒド [Japanese]

SMILES

c1ccc(c(c1)C=O)C=O

StdInChI

InChI=1S/C8H6O2/c9-5-7-3-1-2-4-8(7)6-10/h1-6H

StdInChIKey

ZWLUXSQADUDCSB-UHFFFAOYSA-N

Molecular Formula

C8H6O2

Molecular Weight

134.13

EINECS

211-402-2

Beilstein Registry Number

878317

MDL Number

MFCD00003335

Properties

Appearance

Yellow crystal

Boiling Point

83-84℃

Melting Point

53-56℃

Safety Data

Symbol

exclamation-mark-jpgexclamation-mark-jpgexclamation-mark-jpgGHS05, GHS06, GHS09

Signal Word

Warning

Hazard Statements

H301-H314-H317-H410

Precautionary Statements

Missing Phrase – N15.00950417-P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338

Personal Protective Equipment

Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

RIDADR

UN2923 – class 8 – PG 2 – EHS – acidic – Corrosive solids, toxic, n.o.s., HI: all

WGK Germany

3

RTECS

TH6950000

MSDS

OPAO-Phthalaldehyde CAS 643-79-8 MSDS

Specifications and Other Information of Our OPA//O-Phthalaldehyde CAS 643-79-8

Standard

Enterprise standard

Identification Methods

HNMR

Purity

98.5%min

Others

≤1.5%

Package

25kg/drum; also according to customer requirements to packaging

Shelf life

24 months

Storage

Under the room temperature and away from light

Application

1. Analytical reagents in the chemical field: As an amine alkaloid reagent, it is used for the determination of primary amines and peptide bond decomposition products by fluorescence method.
2. Organic synthesis: also a pharmaceutical intermediate
3. A fluorescent reagent for separating amino acid derivatives by HPLC before column chromatography, and measuring thiol groups of proteins by flow cytometry.

Links

This product is sold exclusively through our sales company Watson International Ltd, and please click the link below for details.
http://www.watson-int.com/opa-o-phthalaldehyde-cas-643-79-8/