Pyruvic aldehyde, 35-45% w/w aq. Soln CAS 78-98-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78-98-8 |
| Molecular Formula | C3H4O2 |
| Molecular Weight | 72.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Pyruvic aldehyde, 35-45% w/w aq. Soln (CAS 78-98-8), a certified reference material (molecular formula C3H4O2, MW 72.06 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Pyruvic aldehyde, 35-45% w/w aq. Soln is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 72.06 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Pyruvic aldehyde, 35-45% w/w aq. Soln meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C3H4O2 |
| Molecular Weight | 72.06 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Related Pyruvic Standards
- Pyruvic Acid (CAS 127-17-3)
- Pyruvic Acid Lithium Salt (CAS 2922-61-4)
- Pyruvic Acid- (CAS 905440-74-6)
- Pyruvic Acid-13C,d3 Sodium Salt (CAS 1215831-74-5)
- 312623-97-5 Pyruvic acid-1,2-13C2 sodium salt Sodium pyruvate-1,2-13C2 (CAS 312623-97-5)
- 87976-71-4 Pyruvic acid-1-13C sodium salt Sodium pyruvate-1-13C (CAS 87976-71-4)
- 89196-78-1 Pyruvic acid-2,3-13C2 sodium salt Sodium pyruvate-2,3-13C2 (CAS 89196-78-1)
- Pyruvic Acid Sodium Salt (CAS 113-24-6)
Recommended Standards
- 9G2MAD7J6W KD3S7H73D3 9003-01-4 D0I6NSZ87U A8371R0U5J 73861X4K5F Carbomer Carbomer 934 [USAN] Carbomer 934p [USAN] Carbomer 940 [USAN] Polyacrylic acid 2-Propenoic acid, homopolymer Carbopol 934P Carbomer 910 [USAN:NF] Carboxypolymethylene Acrylic acid, polymers Acrysol lmw-20X Polymer of 2-propenoic acid, cross-linked with allyl ethers of pentaerythritol Polymer of 2-propenoic acid, cross-linked with allyl ethers of sucrose Polymer of 2-propenoic acid, cross-linked with allyl ethers of sucrose or pentaerythritol P 11H P-11H R968 Acrylic acid homopolymer Acrylic acid, polymer Acrylic acid resin Acrylic polymer Acrylic resin Acrysol A 1 Acrysol A 3 Acrysol A 5 Acrysol AC 5 Acrysol ase-75 Acrysol WS-24 Antiprex A Antiprex 461 Arasorb S 100F Arasorb 750 Arolon Aron Aron A 10H Atactic poly(acrylic acid) Carbomer 910 Carbopol 910 Carbopol 934 Carbopol 940 Carbopol 960 Carbopol 961 Carbopol 974P Carbopol 980 Carboset 515 Carboset Resin No. 515 Carboxy vinyl polymer Carpolene CCRIS 3234 Colloids 119/50 G-Cure Cyguard 266 Dispex C40 Dow Latex 354 Good-rite K 37 Good-rite K-700 Good-rite K 702 Good-rite K727 Good-rite K 732 Good-rite WS 801 Haloflex 202 Haloflex 208 Joncryl 678 Junlon 110 Jurimer AC 10H Jurimer AC 10P Nalfloc 636 Neocryl A-1038 NSC 106034 NSC 106035 NSC 106036 NSC 106037 NSC 112122 NSC 112123 NSC 114472 NSC 165257 OLD 01 PA 11M PAA-25 Pemulen TR-1 Pemulen TR-2 Polyacrylate Polyacrylate elastomers Poly(acrylic acid) Polymer, carboxy vinyl Polymer of acrylic acid, cross-linked with allyl ethers of pentaerythritol Polymer of acrylic acid, cross-linked with allyl ethers of sucrose or pentaerythritol Polymerized acrylic acid Polytex 973 Primal ASE 60 Propenoic acid polymer Racryl Revacryl A 191 Rohagit SD 15 Sokalan PAS Solidokoll N Synthemul 90-588 TB 1131 Tecpol Texcryl Versicol E15 Versicol E 7 Versicol E9 Versicol K 11 Versicol S 25 Viscalex HV 30 Viscon 103 WS 24 WS 801 XPA Polymer of acrylic acid, cross-linked with allyl ethers of pentaerythritol. molecular weight is approximately 1,250,000 Polymer of acrylic acid, cross-linked with allyl ethers of pentaerythritol. Molecular weight is approximately 750,000 Polymer of acrylic acid, cross-linked with allyl ethers of sucrose or pentaerythritol. Molecular weight is approximately 3,000,000 Polymer of acrylic acid, cross-linked with allyl ethers of sucrose. Molecular weight is approximately 3,000,000 Polymer von linksdrehender acrylsaeure mit einem polyfunktionalen agens 2-Propenic acid, homopolymer Carbomer 934 Carbomer 934P Carbomer 940 UNII-9G2MAD7J6W UNII-KD3S7H73D3 UNII-D0I6NSZ87U UNII-A8371R0U5J HSDB 7826 UNII-73861X4K5F Acrylic acid polymer Acrylic polymer resins (CAS 9003-01-4)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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