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1,1'-Carbonyldiimidazole

1,1'-Carbonyldiimidazole
1,1'-Carbonyldiimidazole structure
CAS No.
530-62-1
Chemical Name:
1,1'-Carbonyldiimidazole
Synonyms
CDI;IM2 C O;N,N'NSC 67203;5% Pd-BaSO4;CDI >=97.0% (T);CARBODIIMIDAZOLE;carbonylimidazole;CDI reagent grade;AKOS BBS-00004316
CBNumber:
CB0215374
Molecular Formula:
C7H6N4O
Formula Weight:
162.15
MOL File:
530-62-1.mol

1,1'-Carbonyldiimidazole Properties

Melting point:
117-122 °C(lit.)
Boiling point:
288.83°C (rough estimate)
Density 
1.303 g/mL at 25 °C
refractive index 
n20/D1.434
storage temp. 
2-8°C
solubility 
Soluble in dimethylformamide.
form 
Crystalline Powder
color 
White to light cream
PH
7.7 (50g/l, H2O, 20℃)
Sensitive 
Moisture Sensitive
Merck 
14,1819
BRN 
6826
Stability:
Stable, but moisture-sensitive. Incompatible with acids, strong oxidizing agents, water.
InChIKey
PFKFTWBEEFSNDU-UHFFFAOYSA-N
CAS DataBase Reference
530-62-1(CAS DataBase Reference)
EPA Substance Registry System
1H-Imidazole, 1,1'-carbonylbis-(530-62-1)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  C,Xi,Xn
Risk Statements  22-34-36/37/38-40-36/38
Safety Statements  26-36/37/39-45-37/39-27-36/37
RIDADR  UN 3263 8/PG 2
WGK Germany  2
10-21
Hazard Note  Harmful/Corrosive/Moisture Sensitive
TSCA  T
HazardClass  8
PackingGroup  III
HS Code  29332990
Toxicity LD50 orally in Rabbit: 1071 mg/kg
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P501 Dispose of contents/container to..…

1,1'-Carbonyldiimidazole price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 115533 CDI reagent grade 530-62-1 5g $25.6 2018-11-13 Buy
Sigma-Aldrich 115533 CDI reagent grade 530-62-1 1kg $935 2018-11-13 Buy
TCI Chemical C0119 1,1'-Carbonyldiimidazole [Coupling Agent for Peptides Synthesis] >97.0%(W) 530-62-1 5g $21 2018-11-22 Buy
TCI Chemical C0119 1,1'-Carbonyldiimidazole [Coupling Agent for Peptides Synthesis] >97.0%(W) 530-62-1 25g $65 2018-11-22 Buy
Alfa Aesar A14688 1,1'-Carbonyldiimidazole, 97% 530-62-1 10g $38.7 2018-11-13 Buy

1,1'-Carbonyldiimidazole Chemical Properties,Uses,Production

Chemical Properties

White crystalline powder

Uses

Used in the synthesis of peptides. Contains up to 10% imidazole.

Uses

peptide coupling reagent

Uses

CDI is mainly employed to convert alcohols and amines into carbamates, esters, and ureas. It is also used in the synthesis of peptides and nucleoside triphosphates.

Uses

1,1'-Carbonyldiimidazole is a peptide coupling reagent,it is used in the synthesis of peptides. Reacts readily with carboxylic acids to form acyl imidazoles; subsequent reaction with amines to form amides goes smoothly.

Purification Methods

Crystallise it from *benzene or tetrahydrofuran in a dry-box and store it dry. [Hearn Methods Enzymol 135 102 1987, Beilstein 23/4 V 245.]

1,1'-Carbonyldiimidazole Preparation Products And Raw materials

Raw materials

Preparation Products


1,1'-Carbonyldiimidazole Suppliers

Global( 530)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shaanxi Yikanglong Biotechnology Co., Ltd.
17791478691
[email protected] CHINA 297 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 [email protected];[email protected];[email protected];[email protected] CHINA 23954 58
BTC Nantong Pharmaceuticals Technology Co.,Ltd
8617602153959
[email protected], [email protected] CHINA 928 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-0311-66562153 whatsapp +8615203118427
+86-0311-66562153 [email protected] CHINA 405 50
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 [email protected] China 19917 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
[email protected] CHINA 21847 58
Beijing Cooperate Pharmaceutical Co.,Ltd.
+86-10-60279497 +86(0)15646567669
+86-10-60279497 [email protected] CHINA 1529 55
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 [email protected] CHINA 20672 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 [email protected] CHINA 1365 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 [email protected] CHINA 32447 55

View Lastest Price from 1,1'-Carbonyldiimidazole manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-04-04 1,1'-Carbonyldiimidazole
530-62-1
US $6.00 / kg 1kg High quality Professional Factory Ms Ella [email protected] www.chemwill.com Chemwill Asia Co.,Ltd.
2019-04-02 1,1'-Carbonyldiimidazole ; N,N-Carbonyldiimidazole Manufacturer; In stock GMP Factory
530-62-1
US $1.00 / KG 1KG High quality manufacturer TOP 3 largest production factory in China Chemwill Asia Co.,Ltd.
2018-07-25 1,1'-Carbonyldiimidazole
530-62-1
US $500.00 / KG 1KG 98% 10ton career henan chemical co

1,1'-Carbonyldiimidazole Spectrum


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