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2-Carboxybenzaldehyde

CAS No.
119-67-5
Chemical Name:
2-Carboxybenzaldehyde
Synonyms
2-FORMYLBENZOIC ACID;OFBA;PHTHALALDEHYDIC ACID;O-FORMYLBENZOIC ACID;Phthaladehyde;O-CARBOXYBENZALDEHYDE;O-PHTHALALDEHYDIC ACID;Benzoic acid, 2-formyl-;Phthalaldehyd;2-CarboxybenzaL
CBNumber:
CB7146219
Molecular Formula:
C8H6O3
Molecular Weight:
150.13
MDL Number:
MFCD00003336
MOL File:
119-67-5.mol
MSDS File:
SDS
Last updated:2025-01-27 09:38:02

2-Carboxybenzaldehyde Properties

Melting point 94-96 °C(lit.)
Boiling point 231.65°C (rough estimate)
Density 1,404 g/cm3
refractive index 1.4500 (estimate)
Flash point 198°(388°F)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly)
pka 4.57±0.10(Predicted)
form Crystalline Powder
color White to slightly beige
PH 2 (20g/l, H2O, 20℃)
Water Solubility soluble
Sensitive Air Sensitive
BRN 742381
Stability Hygroscopic
InChIKey DYNFCHNNOHNJFG-UHFFFAOYSA-N
CAS DataBase Reference 119-67-5(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII OAEGSO7G3Y
EPA Substance Registry System Benzoic acid, 2-formyl- (119-67-5)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-20/21/22
Safety Statements  26-36-24/25
RIDADR  PG2
WGK Germany  2
RTECS  TH7015000
Hazard Note  Irritant
TSCA  Yes
HS Code  29183000
Toxicity mouse,LD50,oral,4480mg/kg (4480mg/kg),Journal of Antibiotics. Vol. 27, Pg. 665, 1974.
NFPA 704
0
1 0

2-Carboxybenzaldehyde price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 116017 2-Carboxybenzaldehyde 97% 119-67-5 25g $39.3 2024-03-01 Buy
Sigma-Aldrich 116017 2-Carboxybenzaldehyde 97% 119-67-5 100g $124 2024-03-01 Buy
TCI Chemical P0281 Phthalaldehydic Acid >98.0%(HPLC)(T) 119-67-5 25g $54 2024-03-01 Buy
TCI Chemical P0281 Phthalaldehydic Acid >98.0%(HPLC)(T) 119-67-5 100g $152 2024-03-01 Buy
Alfa Aesar A11201 2-Carboxybenzaldehyde, 98+% 119-67-5 50g $51.65 2024-03-01 Buy
Product number Packaging Price Buy
116017 25g $39.3 Buy
116017 100g $124 Buy
P0281 25g $54 Buy
P0281 100g $152 Buy
A11201 50g $51.65 Buy

2-Carboxybenzaldehyde Chemical Properties,Uses,Production

Chemical Properties

white to slightly beige crystalline powder

Uses

2-Carboxybenzaldehyde is a carboxylated derivative of benzaldehyde which is readily converted to 2-hydroxymethyl benzoic acid by CBA dehydrogenase. 2-Carboxybenzaldehyde is a metabolite of ampicillin phthalidyl ester. It has been used to synthesize a series of N-substituted isoindolinones by reductive C-N coupling and intramolecular amidation with amines.

Definition

ChEBI: An aldehydic acid which consists of benzoic acid substituted by a formyl group at position 2.

Synthesis Reference(s)

Tetrahedron Letters, 14, p. 3535, 1973 DOI: 10.1016/S0040-4039(01)86963-X
The Journal of Organic Chemistry, 32, p. 3200, 1967 DOI: 10.1021/jo01285a061

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View Lastest Price from 2-Carboxybenzaldehyde manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Carboxybenzaldehyde pictures 2025-02-14 2-Carboxybenzaldehyde
119-67-5
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mujin Biotechnology Co.,Ltd
2-Carboxybenzaldehyde pictures 2025-02-14 2-Carboxybenzaldehyde
119-67-5
US $0.00-0.00 / kg 1kg 99% 20MT Watson Biotechnology Co.,Ltd
2-Carboxybenzaldehyde pictures 2025-02-14 2-Carboxybenzaldehyde
119-67-5
US $65.00 / kg 1kg 99% 5000kg/week Hebei Zhuanglai Chemical Trading Co.,Ltd
2-formyl-benzoicaci LABOTEST-BB LT02084879 BENZALDEHYDE-2-CARBOXYLIC ACID 2-Carboxybenzaldehyde,99% 2-Carboxybenzaldehyd 2-Carboxybenzaldehyde, 99% 100GR Benzaldehyde-2-carboxylic Acid 2-Carboxybenzaldehyde 2-Formylbenzoic Acid Hydralazine IMpurity 03 o-Phthalaldehydic Acid 〔o-Formylbenzoic Acid〕 O-Phthalaldethydic Acid 2-Carboxybenzaldehyde 2-Formylbenzoic acid 3-Hydroxyphthalide Pthaladehyde acid 2-Carboxybenzaldehyde, 98+% Benzoic acid, 2-formyl- (9CI) O-PHTHALAIDETHYDIC ACID 2-PHTHALDEHYDIC ACID 2-CARBOXYLBENZALDEHYDE 2-CARBOXYBENZALDEHYDE AKOS BBS-00003264 3-HYDROXYPHTHALIDE RARECHEM AL BO 1280 OTAVA-BB BB7018801964 PHTHALDEHYDIC ACID 2-CARBOXYBENZALDEHYDE / PHTHALALDEHYDIC ACID o-aldehydobenzoic acid Phthalaldehyd ORTHO-CARBOXYBENZALDEHYDE 2-Formylbenzoic acid, 3-Hydroxyphthalide, Phthalaldehydic acid 2-Formylbenzoic acid, 3-Hydroxyphthalide Butylphthalide Impurity1 2-Formylbenzoic Acid (2-Carboxybenzaldehyde) 2-Carboxybenzaldehyde 119-67-5 119-67-5 2-formylbenzoic acid 2-CarboxybenzaL PhthalaldehydicAcid> Phthalaldehydsure o-carboxylbenzaldehyde 2-Carboxy, 2H-Thieno[2,3-E]-1,2-Thiazine-3-Carboxylic Acid Methyl Ester Phthaladehyde Benzoic acid, 2-formyl- 2-FORMYLBENZOIC ACID O-PHTHALALDEHYDIC ACID OFBA O-FORMYLBENZOIC ACID PHTHALALDEHYDIC ACID O-CARBOXYBENZALDEHYDE 2-Formylbenzoic Acid (2- Butylphthalide Impurity1(Olaparib Impurity 16) 119-67-5 HO2CC6H4CHO Building Blocks Aldehydes Organic Building Blocks C8 Carbonyl Compounds Aromatic Aldehydes & Derivatives (substituted) Benzaldehyde Industrial/Fine Chemicals