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

GHS05, 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 devel­oped by our R&D com­pa­ny Cam­ing Phar­ma­ceu­ti­cal Ltd(http://​www​.cam​ing​.com/), and here is the cor­re­spond­ing linkhttp://​www​.cam​ing​.com/​o​p​a​-​o​-​p​h​t​h​a​l​a​l​d​e​h​y​d​e​-​c​a​s​-​6​4​3​-​7​9​-8/

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