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4-Chloro-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine
4-Chloro-7H-pyrrolo[2,3-d]pyrimidine
CAS No.
3680-69-1
Chemical Name:
4-Chloro-7H-pyrrolo[2,3-d]pyrimidine
Synonyms
Nsc 64952;Brn 0607871;6-CHLORO-7-DEAZAPURINE;6-Chloro-7-deazapurin ;Tofacitinib Impurity Q;Tofacitinib Impurity 55;4-chloropyrrolopyrimidine;Tofacitinib interMediate C;4-Chloro-(2,3-d)pyrimidine;6-Chloro-7-deazapurine ,98%
CBNumber:
CB8742621
Molecular Formula:
C6H4ClN3
Formula Weight:
153.57
MOL File:
3680-69-1.mol

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine Properties

Melting point:
183-184°C
storage temp. 
Room temperature.
solubility 
Soluble in DMSO, ethyl acetate and methanol.
form 
Crystalline Powder
color 
White to tan
InChIKey
BPTCCCTWWAUJRK-UHFFFAOYSA-N
CAS DataBase Reference
3680-69-1(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi,T,Xn
Risk Statements  36/37/38-25-20/21/22
Safety Statements  26-37-45-36
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  UY9360000
HazardClass  IRRITANT
PackingGroup 
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
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.

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 699489 6-Chloro-7-deazapurine 97% 3680-69-1 1g $108 2018-11-13 Buy
TCI Chemical C2306 6-Chloro-7-deazapurine >98.0%(GC)(T) 3680-69-1 1g $124 2018-11-22 Buy
TCI Chemical C2306 6-Chloro-7-deazapurine >98.0%(GC)(T) 3680-69-1 5g $432 2018-11-22 Buy
Alfa Aesar B25713 6-Chloro-7-deazapurine, 98% 3680-69-1 5g $862 2018-11-13 Buy
Alfa Aesar B25713 6-Chloro-7-deazapurine, 98% 3680-69-1 1g $219 2018-11-13 Buy

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine Chemical Properties,Uses,Production

Chemical Properties

Lightbrown to brown crystalline powder

Uses

used in the manufacture of Tofacitinib citrate.

4-Chloro-7H-pyrrolo[2,3-d]pyrimidine Preparation Products And Raw materials

Raw materials

Preparation Products


4-Chloro-7H-pyrrolo[2,3-d]pyrimidine Suppliers

Global( 472)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shanghai Arbor Chemical Co., Ltd.
021-60451682
021-60451683 act@arborchemical.com CHINA 905 58
Nanjing Finetech Chemical Co., Ltd.
025-85710122 17714198479
025-85710122 sales@fine-chemtech.com CHINA 894 55
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22049 58
Beijing Cooperate Pharmaceutical Co.,Ltd.
+86-10-60279497 +86(0)15646567669
+86-10-60279497 sales01@cooperate-pharm.com CHINA 1530 55
Hi-Tech Chemistry Corp
0519-86626038
yuhh@hitechem.com CHINA 811 58
Hebei Jiangkai Trading Co., Ltd
0086-17197824289/17197824028
alice@hbjkai.com CHINA 277 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20786 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1374 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
Hangzhou FandaChem Co.,Ltd.
0086 158 5814 5714 (Mobile; WhatsApp; Telegram)
+86-571-56059825 fandachem@gmail.com CHINA 2067 55

View Lastest Price from 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-20 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine
3680-69-1
US $1.00 / kg 1kg 95%-99% 100kg career henan chemical co
2018-07-23 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine(Cas number:3680-69-1)
3680-69-1
US $10.00-10.00 / G 10UG 99% 1000kg/month hebei chisure biotechnology co.,ltd
2018-08-06 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine
3680-69-1
US $2.00 / KG 10KG 99% 20kg career henan chemical co

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