Cas no 76101-30-9 (2-Cyanoethyl Phosphorodichloridite)
2-Cyanoethyl Phosphorodichloridite is a highly reactive organophosphorus compound primarily used as a key intermediate in the synthesis of phosphite and phosphate derivatives. Its dichloridite functionality allows for efficient phosphorylation reactions, making it valuable in oligonucleotide and nucleotide chemistry. The 2-cyanoethyl group offers enhanced stability during synthesis while remaining easily removable under mild conditions. This reagent is particularly useful in the preparation of phosphoramidites for solid-phase DNA and RNA synthesis. Its reactivity and selectivity make it a preferred choice for controlled phosphorylation processes in both research and industrial applications, ensuring high yields and purity in the resulting products.
76101-30-9 structure
Product Name:2-Cyanoethyl Phosphorodichloridite
CAS No:76101-30-9
MF:C3H4Cl2NOP
MW:171.949719429016
CID:568284
PubChem ID:195897
Update Time:2025-10-15
2-Cyanoethyl Phosphorodichloridite Chemical and Physical Properties
Names and Identifiers
-
- 2-Cyanoethyl Phosphorodichloridite
- 3-dichlorophosphanyloxypropanenitrile
- Phosphorodichloridousacid, 2-cyanoethyl ester
- 2-cyanoethyl dichlorophosphinite
- 2-cyanoethyl dichlorophosphite
- 2-cyanoethyl phosphorodichloride
- beta-Cyanoethylphosphorodichloridite
- CEPDC
- OR9810T
- (2-Cyanoethoxy)dichlorophosphine
- 2-cyanoethylphosphorodichloridite
- J-509209
- SCHEMBL4945264
- beta-cyanoethoxydichlorophosphine
- 76101-30-9
- beta-Cyanoethyl phosphorodichloridite
- 2-Cyanoethyldichlorophosphite
- dichloro(beta-cyano)ethoxyphosphine
- FT-0612110
- DTXSID80226983
- Phosphorodichloridous acid, 2-(((3alpha,5beta)-3-hydroxy-7,24-dioxocholan-24-yl)amino)-, (SP-4-2)-
- AKOS006228388
- 2-Cyanoethyl phosphrodichloridite
- E78277
- ZSJQVOIPLQDHCE-UHFFFAOYSA-N
- 2-Cyanoethoxydichlorophosphine
- (2-Cyanoethoxy)dichlorophosphine;
- DB-009502
-
- MDL： MFCD00040958
- Inchi： 1S/C3H4Cl2NOP/c4-8(5)7-3-1-2-6/h1,3H2
- InChI Key： ZSJQVOIPLQDHCE-UHFFFAOYSA-N
- SMILES： ClP(OCCC#N)Cl
Computed Properties
- Exact Mass: 170.94100
- Monoisotopic Mass: 170.941
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 8
- Rotatable Bond Count: 3
- Complexity: 98.7
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Topological Polar Surface Area: 33A^2
- XLogP3: 1.2
Experimental Properties
- Boiling Point: 68-72°C 0,2mm
- Flash Point: 101.6°C
- PSA: 46.61000
- LogP: 2.62118
2-Cyanoethyl Phosphorodichloridite Security Information
- Hazard Statement： Toxic
-
Hazardous Material Identification：
- Storage Condition：儲(chǔ)存于-0°C (干燥的).
2-Cyanoethyl Phosphorodichloridite Customs Data
- HS CODE：2926909090
- Customs Data：
China Customs Code:
2926909090Overview:
2926909090 Other nitrile based compounds. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:6.5% general tariff:30.0%
Declaration elements:
Product Name, component content, use to
Summary:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
2-Cyanoethyl Phosphorodichloridite Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TRC | C981000-5g |
2-Cyanoethyl Phosphorodichloridite |
76101-30-9 | 5g |
$ 1596.00 | 2023-09-08 | ||
| SHENG KE LU SI SHENG WU JI SHU | sc-209165-5g |
2-Cyanoethyl Phosphorodichloridite, |
76101-30-9 | 5g |
￥21059.00 | 2023-09-05 | ||
| eNovation Chemicals LLC | Y1265834-1g |
Phosphorodichloridousacid, 2-cyanoethyl ester |
76101-30-9 | 89% (31P NMR) | 1g |
$260 | 2024-06-07 | |
| eNovation Chemicals LLC | Y1265834-5g |
Phosphorodichloridousacid, 2-cyanoethyl ester |
76101-30-9 | 89% (31P NMR) | 5g |
$670 | 2024-06-07 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | C928604-100mg |
2-Cyanoethyl Phosphorodichloridite |
76101-30-9 | 95% | 100mg |
￥199.80 | 2022-09-29 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | C928604-250mg |
2-Cyanoethyl Phosphorodichloridite |
76101-30-9 | 95% | 250mg |
￥319.50 | 2022-09-29 | |
| SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd. | C928604-1g |
2-Cyanoethyl Phosphorodichloridite |
76101-30-9 | 95% | 1g |
￥830.70 | 2022-09-29 | |
| SHENG KE LU SI SHENG WU JI SHU | sc-209165-5 g |
2-Cyanoethyl Phosphorodichloridite, |
76101-30-9 | 5g |
￥21,059.00 | 2023-07-11 | ||
| eNovation Chemicals LLC | Y1265834-10g |
Phosphorodichloridousacid, 2-cyanoethyl ester |
76101-30-9 | 89% (31P NMR) | 10g |
$1040 | 2024-06-07 | |
| 1PlusChem | 1P005GNO-1g |
Phosphorodichloridousacid, 2-cyanoethyl ester |
76101-30-9 | ≥ 89% (31P NMR) | 1g |
$119.00 | 2025-02-21 |
2-Cyanoethyl Phosphorodichloridite Related Literature
-
Jing Chen,Yu Shao,Danzhen Li J. Mater. Chem. A, 2017,5, 937-941
-
Stephen P. Fletcher,Richard B. C. Jagt,Ben L. Feringa Chem. Commun., 2007, 2578-2580
-
Piotr Szcze?niak,Sebastian Stecko RSC Adv., 2015,5, 30882-30888
-
Chengbin Yang,Hing Lun Tsang,Pui Man Lau,Ken-Tye Yong,Ho Pui Ho,Siu Kai Kong Analyst, 2017,142, 3579-3587
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