2-Hydroxy-5-methylisophthalaldehyde - 97%, high purity , CAS No.7310-95-4

Item Number

H157420

Grouped product items
SKU	Size	Availability	Price
H157420-250mg	250mg	In stock	$22.90
H157420-1g	1g	In stock	$67.90
H157420-5g	5g	In stock	$271.90
H157420-25g	25g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$1,222.90

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Basic Description

Synonyms	5-methyl-2-hydroxy-1,3-benzenedicarboxaldehyde \| Esertia \| 3-Formyl-5-methylsalicylaldehyde \| NSC 243727 \| NSC243727 \| NSC-243727 \| YSZC437 \| InChI=1/C9H8O3/c1-6-2-7(4-10)9(12)8(3-6)5-11/h2-5,12H,1H \| 1,3-Benzenedicarboxaldehyde, 2-hydroxy-5-methyl- \| 11N
Specifications & Purity	≥97%
Storage Temp	Store at 2-8°C,Argon charged
Shipped In	Wet ice
Note	200mg售完停产，不再备货
Product Description	2-Hydroxy-5-methyl-1,3-benzenedicarboxaldehyde (2-hydroxy-5-methylisophthalaldehyde) is a dialdehyde derivative. It has been synthesized by heating p-cresol with hexamethylenetetramine. The structure has been confirmed by 1H and 13C NMR. It is an important raw material for the synthesis of various binucleating schiff base ligand.

Names and Identifiers

IUPAC Name	2-hydroxy-5-methylbenzene-1,3-dicarbaldehyde
INCHI	InChI=1S/C9H8O3/c1-6-2-7(4-10)9(12)8(3-6)5-11/h2-5,12H,1H3
InChi Key	ZBOUXALQDLLARY-UHFFFAOYSA-N
Canonical SMILES	CC1=CC(=C(C(=C1)C=O)O)C=O
Isomeric SMILES	CC1=CC(=C(C(=C1)C=O)O)C=O
WGK Germany	3
PubChem CID	81744
Molecular Weight	164.16
Reaxy-Rn	2043960

Certificates

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11 results found

Lot Number	Certificate Type	Date	Item
B2307278	Certificate of Analysis	Feb 13, 2023	H157420
D2008118	Certificate of Analysis	Jan 09, 2023	H157420
D2323894	Certificate of Analysis	Jun 11, 2022	H157420
E2414039	Certificate of Analysis	Jun 11, 2022	H157420
G2227699	Certificate of Analysis	Jun 11, 2022	H157420
G2227911	Certificate of Analysis	Jun 11, 2022	H157420
G2227912	Certificate of Analysis	Jun 11, 2022	H157420
G2227914	Certificate of Analysis	Jun 11, 2022	H157420
G2227917	Certificate of Analysis	Jun 11, 2022	H157420
G2228188	Certificate of Analysis	Jun 11, 2022	H157420
G2228189	Certificate of Analysis	Jun 11, 2022	H157420

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Sensitivity

Air Sensitive

Melt Point(°C)

128-130°C

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
WGK Germany	3
Reaxy-Rn	2043960

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