766305

Bis(2-cyanoethyl)-N,N-diisopropylphosphoramidite

95%

Manufacturer: Sigma Aldrich

CAS Number: 102690-88-0

Synonym(S): Bis(2-cyanoethoxy)(diisopropylamino)phosphine, Bis(2-cyanoethoxy)-N,N-diisopropylaminophosphine

Select a Size

Pack Size SKU Availability Price
1 G 766305-1-G In Stock ₹ 8,508.45
5 G 766305-5-G In Stock ₹ 25,904.23

766305 - 1 G

₹ 8,508.45

In Stock

Quantity

1

Base Price: ₹ 8,508.45

GST (18%): ₹ 1,531.521

Total Price: ₹ 10,039.971

Quality Level

100

Assay

95%

form

liquid

refractive index

n20/D 1.465

density

1.039 g/mL at 25 °C

storage temp.

−20°C

SMILES string

CC(C)N(C(C)C)P(OCCC#N)OCCC#N

InChI

1S/C12H22N3O2P/c1-11(2)15(12(3)4)18(16-9-5-7-13)17-10-6-8-14/h11-12H,5-6,9-10H2,1-4H3

InChI key

LDHWBEHZLFDXCU-UHFFFAOYSA-N

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Description

  • General description: Useful phosphorylating reagent used in oligonucleotide synthesis for adding a terminal phosphate group to the 3′ or 5′ hydroxyl.
  • Application: Bis(2-cyanoethyl)-N,N-diisopropylphosphoramidite may be used as a phosphitylating agent during the multi-step synthesis of (-)-1L-chiro-inositol 2,3,5-trisphosphate starting from L-quebrachitol.[1]

SAFETY INFORMATION

Pictograms

GHS06

Signal Word

Danger

Hazard Statements

H301 + H311 + H331,H315,H319

Precautionary Statements

P261 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2

WGK

WGK 3

Flash Point(F)

165.0 °F

Flash Point(C)

73.9 °C

Compare Similar Items

Show Difference

Img

Sigma Aldrich

766305

95%...


Quality Level:
100

Assay:
95%

form:
liquid

refractive index:
n20/D 1.465

density:
1.039 g/mL at 25 °C

storage temp.:
−20°C

SMILES string:
CC(C)N(C(C)C)P(OCCC#N)OCCC#N

InChI:
1S/C12H22N3O2P/c1-11(2)15(12(3)4)18(16-9-5-7-13)17-10-6-8-14/h11-12H,5-6,9-10H2,1-4H3

InChI key:
LDHWBEHZLFDXCU-UHFFFAOYSA-N

Img

Supelco

76631

analytical standard...


Quality Level:
100

Assay:
≥99.0% (GC)

form:
__

refractive index:
n20/D 1.536 (lit.)n20/D 1.536-1.539

density:
__

storage temp.:
__

SMILES string:
__

InChI:
__

InChI key:
__

Img

Supelco

76635

certified reference material, Trace...


Quality Level:
300

Assay:
__

form:
__

refractive index:
__

density:
__

storage temp.:
__

SMILES string:
__

InChI:
__

InChI key:
__

Img

Sigma Aldrich

766445

--


Quality Level:
100

Assay:
__

form:
solid

refractive index:
__

density:
__

storage temp.:
__

SMILES string:
CC#N.F[B-](F)(F)F.CC(C)c1cccc(C(C)C)c1N2C=CN(C2=[Au+])c3c(cccc3C(C)C)C(C)C

InChI:
1S/C27H36N2.C2H3N.Au.BF4/c1-18(2)22-11-9-12-23(19(3)4)26(22)28-15-16-29(17-28)27-24(20(5)6)13-10-14-25(27)21(7)8;1-2-3;;2-1(3,4)5/h9-16,18-21H,1-8H3;1H3;;/q;;+1;-1

InChI key:
YZYFYLAQORXITI-UHFFFAOYSA-N