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Carboxylic acids and derivatives

Organic compounds that contain a carboxyl group bonded to an organic functional group; carboxyl groups consist of a carbonyl group bonded to a hydroxy group. Includes compounds that are derived from carboxylic acids.
Tetracarboxylic acids and derivatives (11)
Carboxylic acid salts (9)
Monocarboxylic acids and derivatives (7)
Carboxylic acid esters (3)
Tricarboxylic acids and derivatives (2)
Carboxylic acids (1)

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1 – 15 of 28 results
1

Isopropyl Acetate, Certified Reference Material, MilliporeSigma™ Supelco™

Pharmaceutical secondary standards for applications in quality control. Provides pharma laboratories and manufacturers with a convenient, cost-effective alternative to the preparation of in-house working standards.

Boiling Point 85°C to 91°C (literature)
Linear Formula CH3COOCH(CH3)2
Grade Certified Reference Material
Vapor Pressure 47 mmHg (20°C)
Vapor Density 3.5 (vs air)
CAS 108-21-4
MDL Number MFCD00008877
Flash Point 4°C (Not applicable)
Health Hazard 1 H225 - H319 - H336
Refractive Index n20/D 1.377 (literature)
Synonym Isopropyl Acetate; Acetic Acid Isopropyl Ester
Molecular Formula C5H10O2
Formula Weight 102.13
Melting Point -73°C (literature)
2

Thioglycolic Acid Solution, ∼80 in Water, MilliporeSigma™ Supelco™

MDL Number: MFCD00004876 Synonym: Mercaptoacetic acid

MDL Number MFCD00004876
Synonym Mercaptoacetic acid
4

α-Ketoglutaric acid disodium salt hydrate, ≥95%, MilliporeSigma™ Supelco™

MDL Number: MFCD00150702 Synonym: 2-Oxopentanedioic acid disodium salt hydrate; Sodium 2-oxoglutarate dibasic hydrate

MDL Number MFCD00150702
Synonym 2-Oxopentanedioic acid disodium salt hydrate; Sodium 2-oxoglutarate dibasic hydrate
5

Mono-Methyl Phthalate Analytical Standard, MilliporeSigma™ Supelco™

Mono-Methyl phthalate belongs to the class of phthalates that is broadly employed as plasticizers in various domestic. Commonly used in industrial products, personal care products, pharmaceuticals, medical devices, and paints.

6

Dimethyl Fumarate, Certified Reference Material, MilliporeSigma™ Supelco™

Pharmaceutical secondary standards for application in quality control. Provides pharma laboratories and manufacturers with a convenient, and cost-effective alternative to the preparation of in-house working standards.

7

Propyl Acetate, Certified Reference Material, MilliporeSigma™ Supelco™

Pharmaceutical secondary standards for application in quality control. Provides pharma laboratories and manufacturers with a convenient, and cost-effective alternative to the preparation of in-house working standards.

8

LiChropur™ Ammonium formate, Eluent additive for LC-MS, ≥99.0%, MilliporeSigma™ Supelco™

MDL Number: MFCD00013103 Synonym: Formic acid ammonium salt

MDL Number MFCD00013103
Synonym Formic acid ammonium salt
9

Malonyl-L-Carnitine-(N-Methyl-D3) Lithium Salt Analytical Standard, MilliporeSigma™ Supelco™

Optical Rotation [α]/D -28°C ± 2°C = 0.1 in. H218O
Percent Purity ≥92% (HPLC)
Linear Formula C10D3H14NO6 · xLi+
CAS 1803252-71-2 (Free Acid)
Flash Point Not applicable
Grade Analytical Standard
Recommended Storage -20°C
Shelf Life Limited shelf life, expiry date on the label
Molecular Formula C10D3H14NO6 · xLi+
Formula Weight 250.26 (Free Acid Basis)
11

PESTANAL™ 3-(Methylphosphinico)propionic acid, MilliporeSigma™ Supelco™

3-(Methylphosphinico)propionic acid is a metabolite of the pesticide, glufosinate ammonium.

12

Selectophore™ Sodium ionophore X, Function Tested, MilliporeSigma™ Supelco™

MDL Number: MFCD00145373 Synonym: 4-tert-Butylcalix[4 ]arene-tetraacetic acid tetraethyl ester

MDL Number MFCD00145373
Synonym 4-tert-Butylcalix[4 ]arene-tetraacetic acid tetraethyl ester
14

Fusaric acid, For HPLC derivatization (HPLC), ≥99.0% (HPLC), MilliporeSigma™ Supelco™

MDL Number: MFCD00006298 Synonym: 5-Butylpicolinic acid; 5-Butylpyridine-2-carboxylic acid

MDL Number MFCD00006298
Synonym 5-Butylpicolinic acid; 5-Butylpyridine-2-carboxylic acid
15

TraceCERT™ EPA Phthalate Esters Mix, 2000 μg/mL, Certified Reference Material, MilliporeSigma™ Supelco™

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to the SI through a primary reference material from a NMI. Certified content incl. uncertainty and expiry date are stated on the enclosed certificate.