Jiangsu Profile
Product List
13711. Intermediate of Tofacitinib Citrate / Tofatinib Impurity 7 / CAS No. 90213-66-4 
[Jun 10, 2025]
[Jun 10, 2025] 2,4-Dichloro-7H-Pyrrolo[2,3-d]Pyrimidine Product Description CAS Number: 90213-66-4 Synonyms: 7H-Pyrrolo[2,3-d]Pyrimidine, 2,4-Dichloro- 2,4-Dichloro-7H ...
Company: Nanjing Xinbell Pharmaceutical Technology Co., Ltd.
13712. Tofacitinib Citrate Intermediate / 2- (Trimethylsilyl) -Ethano / CAS No. 2916-68-9 [Jun 10, 2025]
[Jun 10, 2025] 2-(Trimethylsilyl)Ethanol Product Description CAS Number: 2916-68-9 Synonyms: 2-Trimethylsilyl Ethanol 2-(Trimethylsilyl)-Ethano Ethanol, ...
Company: Nanjing Xinbell Pharmaceutical Technology Co., Ltd.
![Intermediate of Tofacitinib Citrate / 4-Chloro-7-Tosyl-7h-Pyrrolo[2, 3-D]Pyrimidine / CAS No. ...](http://image.made-in-china.com/3f2j00ygKvOcjMGfbC/Intermediate-of-Tofacitinib-Citrate-4-Chloro-7-Tosyl-7h-Pyrrolo-2-3-D-Pyrimidine-CAS-No-479633-63-1.jpg)
13713. Intermediate of Tofacitinib Citrate / 4-Chloro-7-Tosyl-7h-Pyrrolo[2, 3-D]Pyrimidine / CAS No. ... [Jun 10, 2025]
[Jun 10, 2025] 4-Chloro-7-(4-Methylphenylsulfonyl)-7H-Pyrrolo[2,3-d]Pyrimidine Product Description CAS Number: 479633-63-1 Synonyms: 4-Chloro-7-[(4-Methylphenyl)Sulfonyl]-7H-Pyrrolo[2,3-d]Pyrimidine Tofacitinib Impurity ...
Company: Nanjing Xinbell Pharmaceutical Technology Co., Ltd.
![Intermediate of Tofacitinib Citrate / 4-Chloro-7-P-Toluenesulphonyl-7h-Pyrrolo[2, 3-D]Pyrimidine / ...](http://image.made-in-china.com/3f2j00sgZvJoKmGRqP/Intermediate-of-Tofacitinib-Citrate-4-Chloro-7-P-Toluenesulphonyl-7h-Pyrrolo-2-3-D-Pyrimidine-CAS-No-479633-63-1.jpg)
13714. Intermediate of Tofacitinib Citrate / 4-Chloro-7-P-Toluenesulphonyl-7h-Pyrrolo[2, 3-D]Pyrimidine / ... [Jun 10, 2025]
[Jun 10, 2025] 4-Chloro-7-(4-Methylphenylsulfonyl)-7H-Pyrrolo[2,3-d]Pyrimidine Product Description CAS Number: 479633-63-1 Synonyms: 4-Chloro-7-[(4-Methylphenyl)Sulfonyl]-7H-Pyrrolo[2,3-d]Pyrimidine Tofacitinib Impurity ...
Company: Nanjing Xinbell Pharmaceutical Technology Co., Ltd.
13715. Intermediate of Tofacitinib Citrate / Ethanol, 2- (Trimethylsilyl) - / CAS No. 2916-68-9 [Jun 10, 2025]
[Jun 10, 2025] 2-(Trimethylsilyl)Ethanol Product Description CAS Number: 2916-68-9 Synonyms: 2-Trimethylsilyl Ethanol 2-(Trimethylsilyl)-Ethano Ethanol, ...
Company: Nanjing Xinbell Pharmaceutical Technology Co., Ltd.
13716. Tofacitinib Citrate Intermediate / 2-Hydroxyethyltrimethylsilane / CAS No. 2916-68-9 [Jun 10, 2025]
[Jun 10, 2025] 2-(Trimethylsilyl)Ethanol Product Description CAS Number: 2916-68-9 Synonyms: 2-Trimethylsilyl Ethanol 2-(Trimethylsilyl)-Ethano Ethanol, ...
Company: Nanjing Xinbell Pharmaceutical Technology Co., Ltd.
13717. Ticarcillinintermediate Intermediate/ 2, 2-Dimethyl-5- (3-Thiophenyl) -1, 3-Dioxolane-4, 6-Dione / ... [Jun 10, 2025]
[Jun 10, 2025] 2,2-Dimethyl-5-(3-Thienyl)-4,6-Dione-1,3-Dioxane Product Description CAS Number: 61857-83-8 Synonyms: 5-(Thienyl)Meldrums ...
Company: Nanjing Xinbell Pharmaceutical Technology Co., Ltd.
13718. Ticarcillinintermediate Intermediate/ 2, 2-Dimethyl-4, 6-Dioxo-5-Thienyl-1, 3-Dioxane / CAS No. ... [Jun 10, 2025]
[Jun 10, 2025] 2,2-Dimethyl-5-(3-Thienyl)-4,6-Dione-1,3-Dioxane Product Description CAS Number: 61857-83-8 Synonyms: 5-(Thienyl)Meldrums ...
Company: Nanjing Xinbell Pharmaceutical Technology Co., Ltd.
13719. Pharmaceutical Intermediate / 2, 2-Dimethyl-5- (3-Thienyl) -4, 6-Dione-1, 3-Dioxane / CAS No. ... [Jun 10, 2025]
[Jun 10, 2025] 2,2-Dimethyl-5-(3-Thienyl)-4,6-Dione-1,3-Dioxane Product Description CAS Number: 61857-83-8 Synonyms: 5-(Thienyl)Meldrums ...
Company: Nanjing Xinbell Pharmaceutical Technology Co., Ltd.
![Intermediate Ofticarcillin / 2, 2-Dimethyl-5-Thiophen-3-Yl-[1, 3]Dioxane-4, 6-Dione / CAS No. ...](http://image.made-in-china.com/3f2j00WrkCQTtRuUoy/Intermediate-Ofticarcillin-2-2-Dimethyl-5-Thiophen-3-Yl-1-3-Dioxane-4-6-Dione-CAS-No-61857-83-8.jpg)
13720. Intermediate Ofticarcillin / 2, 2-Dimethyl-5-Thiophen-3-Yl-[1, 3]Dioxane-4, 6-Dione / CAS No. ... [Jun 10, 2025]
[Jun 10, 2025] 2,2-Dimethyl-5-(3-Thienyl)-4,6-Dione-1,3-Dioxane Product Description CAS Number: 61857-83-8 Synonyms: 5-(Thienyl)Meldrums ...
Company: Nanjing Xinbell Pharmaceutical Technology Co., Ltd.
![Pharmaceutical Intermediate / 2, 4-Dichloro-7h-Pyrrolo[2, 3-D]Pyrimidine / CAS No. 90213-66-4](http://image.made-in-china.com/3f2j00iujBUsZCCRbt/Pharmaceutical-Intermediate-2-4-Dichloro-7h-Pyrrolo-2-3-D-Pyrimidine-CAS-No-90213-66-4.jpg)
13721. Pharmaceutical Intermediate / 2, 4-Dichloro-7h-Pyrrolo[2, 3-D]Pyrimidine / CAS No. 90213-66-4 [Jun 10, 2025]
[Jun 10, 2025] 2,4-Dichloro-7H-Pyrrolo[2,3-d]Pyrimidine Product Description CAS Number: 90213-66-4 Synonyms: 7H-Pyrrolo[2,3-d]Pyrimidine, 2,4-Dichloro- 2,4-Dichloro-7H ...
Company: Nanjing Xinbell Pharmaceutical Technology Co., Ltd.
![Tofacitinib Citrate Intermediate / 2, 4-Dichloro-7h Pyrrolo[2, 3-D]Pyrimidine / CAS No. 90213-66-4](http://image.made-in-china.com/3f2j00zpKBUDZgOGkr/Tofacitinib-Citrate-Intermediate-2-4-Dichloro-7h-Pyrrolo-2-3-D-Pyrimidine-CAS-No-90213-66-4.jpg)
13722. Tofacitinib Citrate Intermediate / 2, 4-Dichloro-7h Pyrrolo[2, 3-D]Pyrimidine / CAS No. 90213-66-4 [Jun 10, 2025]
[Jun 10, 2025] 2,4-Dichloro-7H-Pyrrolo[2,3-d]Pyrimidine Product Description CAS Number: 90213-66-4 Synonyms: 7H-Pyrrolo[2,3-d]Pyrimidine, 2,4-Dichloro- 2,4-Dichloro-7H ...
Company: Nanjing Xinbell Pharmaceutical Technology Co., Ltd.
13723. Tofacitinib Citrate Intermediate / Tofacitinib Impurity 53 / CAS No. 479633-63-1 [Jun 10, 2025]
[Jun 10, 2025] 4-Chloro-7-(4-Methylphenylsulfonyl)-7H-Pyrrolo[2,3-d]Pyrimidine Product Description CAS Number: 479633-63-1 Synonyms: 4-Chloro-7-[(4-Methylphenyl)Sulfonyl]-7H-Pyrrolo[2,3-d]Pyrimidine Tofacitinib Impurity ...
Company: Nanjing Xinbell Pharmaceutical Technology Co., Ltd.
13724. Tofacitinib Citrate Intermediate / 4, 6-Dichloro-4h-Purine / CAS No. 90213-66-4 [Jun 10, 2025]
[Jun 10, 2025] 2,4-Dichloro-7H-Pyrrolo[2,3-d]Pyrimidine Product Description CAS Number: 90213-66-4 Synonyms: 7H-Pyrrolo[2,3-d]Pyrimidine, 2,4-Dichloro- 2,4-Dichloro-7H ...
Company: Nanjing Xinbell Pharmaceutical Technology Co., Ltd.
![Tofacitinib Citrate Intermediate / 4-Chloro-7- (P-Tolylsulfonyl) Pyrrolo[2, 3-D]Pyrimidine / CAS ...](http://image.made-in-china.com/3f2j00ygbMWpizHYol/Tofacitinib-Citrate-Intermediate-4-Chloro-7-P-Tolylsulfonyl-Pyrrolo-2-3-D-Pyrimidine-CAS-No-479633-63-1.jpg)
13725. Tofacitinib Citrate Intermediate / 4-Chloro-7- (P-Tolylsulfonyl) Pyrrolo[2, 3-D]Pyrimidine / CAS ... [Jun 10, 2025]
[Jun 10, 2025] 4-Chloro-7-(4-Methylphenylsulfonyl)-7H-Pyrrolo[2,3-d]Pyrimidine Product Description CAS Number: 479633-63-1 Synonyms: 4-Chloro-7-[(4-Methylphenyl)Sulfonyl]-7H-Pyrrolo[2,3-d]Pyrimidine Tofacitinib Impurity ...
Company: Nanjing Xinbell Pharmaceutical Technology Co., Ltd.
