ChemicalBook >> CAS DataBase List >>CIS-ACONITIC ANHYDRIDE
CIS-ACONITIC ANHYDRIDE
- CAS No.
- 6318-55-4
- Chemical Name:
- CIS-ACONITIC ANHYDRIDE
- Synonyms
- aconitic anhydride;CIS-ACONITIC ANHYDRIDE;Cis-AconiticAnhydride98%;cis-Aconitic anhydride 95%;CIS-ACONITIC ACID ANHYDRIDE;(2,5-Dioxo-3-furyl)acetic acid;2-(2,5-Dioxo-3-furyl)acetic acid;2-(2,5-dioxofuran-3-yl)aceticaci;2-(2,5-diketo-3-furyl)acetic acid;2-(2,5-dioxofuran-3-yl)acetic acid
- CBNumber:
- CB7739206
- Molecular Formula:
- C6H4O5
- Molecular Weight:
- 156.09
- MDL Number:
- MFCD00005524
- MOL File:
- 6318-55-4.mol
- MSDS File:
- SDS
Last updated:2022-12-30 16:20:48
| Melting point | 75-78 °C (lit.) |
|---|---|
| Boiling point | 397.8±25.0 °C(Predicted) |
| Density | 1.621±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 3?+-.0.10(Predicted) |
| Sensitive | Moisture Sensitive |
| BRN | 127575 |
| CAS DataBase Reference | 6318-55-4(CAS DataBase Reference) |
| FDA UNII | 6G00QN452A |
| EPA Substance Registry System | 3-Furanacetic acid, 2,5-dihydro-2,5-dioxo- (6318-55-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS05 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 3261 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-21 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2917198090 | |||||||||
| NFPA 704 |
|
CIS-ACONITIC ANHYDRIDE price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 217808 | cis-Aconitic anhydride 95% | 6318-55-4 | 1g | $44.58 | 2024-03-01 | Buy |
| Sigma-Aldrich | 217808 | cis-Aconitic anhydride 95% | 6318-55-4 | 5g | $258 | 2024-03-01 | Buy |
| Alfa Aesar | A16006 | cis-Aconitic anhydride, 98% | 6318-55-4 | 1g | $47.65 | 2024-03-01 | Buy |
| Alfa Aesar | A16006 | cis-Aconitic anhydride, 98% | 6318-55-4 | 5g | $197 | 2024-03-01 | Buy |
| Alfa Aesar | A16006 | cis-Aconitic anhydride, 98% | 6318-55-4 | 25g | $746 | 2024-03-01 | Buy |
CIS-ACONITIC ANHYDRIDE Chemical Properties,Uses,Production
Uses
cis-Aconitic anhydride is used in the preparation of poly(amino acid)-containing copolymers with gradient pH-sensitive side groups initiated by the amino groups in methoxy poly(ethylene glycol)-block-poly(L-lysine). It is also involved in the preparation of pH-sensitive anti-tumor prodrug nanoparticles by conjugation with D-alfa-tocopheryl polyethylene glycol 1000 succinate (TPGS).
Purification Methods
Reflux it in xylene (7.5 parts) for 1hour, then evaporate and recrystallise the residue from *C6H6. Alternatively, reflux it in Ac2O, evaporate and recrystallise from *C6H6. It is sensitive to moisture. [IR: Groth & Dahlén Acta Chem Scand 21 291 1967, Malachowski & Maslowski Chem Ber 61 2523 1928, NMR: Gawron & Mahajan Biochemistry 5 2335 1966.] [Beilstein 18/8 V 530.]
CIS-ACONITIC ANHYDRIDE Preparation Products And Raw materials
Global( 91)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 13482 | 58 |
| Chemsigma International Co., Ltd. | +86-18136843612 +86-19951791336 | info@chemsigma.com | China | 1363 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| GLR Innovations | +91 9891111994 | info@glrgroup.in | India | 4535 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8617732866630 | bess@weibangbio.com | China | 18153 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49979 | 58 |
| Aceschem Inc. | +1-817863-6948 +1-（817）863-6948 | sales@aceschem.com | United States | 19632 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43340 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33338 | 58 |
6318-55-4(CIS-ACONITIC ANHYDRIDE)Related Search:
2-(2,5-diketo-3-furyl)acetic acid
2-(2,5-dioxofuran-3-yl)acetic acid
2-(2,5-dioxofuran-3-yl)ethanoic acid
cis-Aconitic anhydride,cis-Propene-1,2,3-tricarboxylic anhydride
cis-Prop-1-ene-1,2,3-tricarboxylic acid anhydride, (2,5-Dihydro-2,5-dioxofur-3-yl)acetic acid
2-(2,5-dioxo-2,5-dihydrofuran-3-yl)acetic acid
(2,5-Dihydro-2,5-dioxofur-3-yl)acetic acid
3-(Carboxymethyl)-2,5-dihydro-2,5-dioxofuran, cis-Aconitic anhydride , cis-Prop-1-ene-1,2,3-tricarboxylic anhydride
cis-Aconitic anhydride 95%
2-(2,5-Dioxo-2,5-dihydrofuran-3-yl)
aconitic anhydride
cis-ACONITIC ANHYDRIDE extrapure for biochemistry
(2,5-Dioxo-3-furyl)acetic acid
2,5-Dihydro-2,5-dioxo-3-furanacetic acid
2,5-Dioxo-2,5-dihydrofuran-3-acetic acid
Cis-AconiticAnhydride98%
CIS-ACONITIC ACID ANHYDRIDE
CIS-ACONITIC ANHYDRIDE
CIS-PROPENE-1,2,3-TRICARBOXYLIC ACID ANHYDRIDE
CIS-PROPENE-1,2,3-TRICARBOXYLIC ANHYDRIDE
2,5-dihydro-2,5-dioxofuran-3-acetic acid
2,5-dihydro-2,5-dioxo-3-furanaceticaci
2-(2,5-dioxo-2,5-dihydrofuran-3-yl)acetic acid, cis
3-Furanacetic acid, 2,5-dihydro-2,5-dioxo-
2-(2,5-Dioxo-3-furyl)acetic acid
2-(2,5-dioxofuran-3-yl)aceticaci
6318-55-4
CARBOXYLIC ACID
Organic Building Blocks
Carboxylic Acid Anhydrides
Carbonyl Compounds
Building Blocks