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2-Cyanoethyl N,N-diisopropylchlorophosphoramidite - 95%, high purity , CAS No.89992-70-1

≥95%

CAS#: 89992-70-1
Formula: C₉H₁₈ClN₂OP
Molecular Weight: 236.68
Beilstein Registry Number: 3588525
MDL number: MFCD00011544
PubChem CID: 2734844

Item Number

C123961

Grouped product items
SKU	Size	Availability	Price
C123961-1g	1g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$73.90
C123961-5g	5g	In stock	$247.90
C123961-10g	10g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$444.90

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Organic building blocks

Basic Description

Synonyms	3-[chloro-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile \| cyanoethyl n,n-diisopropyl phosphoamidochloridite
Specifications & Purity	≥95%
Storage Temp	Protected from light,Store at -20°C,Argon charged
Shipped In	Ice chest + Ice pads
Product Description	Phosphitylating reagent for -hydroxyl groups for use in the synthesis of oligodeoxyribonucleotides. Used in a scalable, solution-phase oligonucleotide synthesis employing phosphoramidite chemistry and DMT-, iBu- and Bz-protected monomers. Intermediates were isolated by extraction without further purification.

Names and Identifiers

IUPAC Name	3-[chloro-[di(propan-2-yl)amino]phosphanyl]oxypropanenitrile
INCHI	InChI=1S/C9H18ClN2OP/c1-8(2)12(9(3)4)14(10)13-7-5-6-11/h8-9H,5,7H2,1-4H3
InChi Key	QWTBDIBOOIAZEF-UHFFFAOYSA-N
Canonical SMILES	CC(C)N(C(C)C)P(OCCC#N)Cl
Isomeric SMILES	CC(C)N(C(C)C)P(OCCC#N)Cl
WGK Germany	3
PubChem CID	2734844
Molecular Weight	236.68
Beilstein	3588525

Certificates

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14 results found

Lot Number	Certificate Type	Date	Item
I2418345	Certificate of Analysis	Sep 25, 2024	C123961
I2418346	Certificate of Analysis	Sep 25, 2024	C123961
I2308355	Certificate of Analysis	Sep 11, 2023	C123961
I2308358	Certificate of Analysis	Sep 11, 2023	C123961
I2308366	Certificate of Analysis	Sep 11, 2023	C123961
D2303596	Certificate of Analysis	Apr 14, 2023	C123961
D2303597	Certificate of Analysis	Apr 14, 2023	C123961
D2303601	Certificate of Analysis	Apr 14, 2023	C123961
L2213037	Certificate of Analysis	Jan 07, 2023	C123961
L2213040	Certificate of Analysis	Jan 07, 2023	C123961
L2213060	Certificate of Analysis	Jan 07, 2023	C123961
H2231280	Certificate of Analysis	Sep 12, 2022	C123961
H2231289	Certificate of Analysis	Sep 12, 2022	C123961
H2231290	Certificate of Analysis	Sep 12, 2022	C123961

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Solubility

Miscible with chloroform and dichloromethane.

Sensitivity

Moisture Sensitive；Light sensitive

Refractive Index

1.478

Flash Point(°F)

230°F

Flash Point(°C)

>110℃

Boil Point(°C)

103-105°C/0.08mmHg

Safety and Hazards(GHS)

Pictogram(s)	GHS05, GHS02
Signal	Danger
Hazard Statements	H314:Causes severe skin burns and eye damage H250:Catches fire spontaneously if exposed to air
Precautionary Statements	P280:Wear protective gloves/protective clothing/eye protection/face protection. P370+P378:In case of fire: Use ... to extinguish. P210:Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P233:Keep container tightly closed. P264:Wash hands [and …] thoroughly after handling. P260:Do not breathe dust/fume/gas/mist/vapors/spray. P222:Do not allow contact with air. P231:Handle under inert gas. P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P363:Wash contaminated clothing before reuse. P302+P335+P334:Brush off loose particles from skin. Immerse in cool water [or wrap in wet bandages]. P305+P354+P338:IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. P302+P361+P354:IF ON SKIN: Take off Immediately all contaminated clothing. Immediately rinse with water for several minutes. P316:Get emergency medical help immediately.
WGK Germany	3

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