Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 7-BENZENESULFONYL-4-CHLORO-6-METHYL-7H-PYRROLO[2,3-D]PYRIMIDINE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-BENZENESULFONYL-4-CHLORO-6-METHYL-7H-PYRROLO[2,3-D]PYRIMIDINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

252723-16-3

252723-16-3 structure

252723-16-3 structure

Name: 7-BENZENESULFONYL-4-CHLORO-6-METHYL-7H-PYRROLO[2,3-D]PYRIMIDINE
Chemical Name: 7-(benzenesulfonyl)-4-chloro-6-methylpyrrolo[2,3-d]pyrimidine
CAS Number: 252723-16-3
Molecular Formula: C₁₃H₁₀ClN₃O₂S
Molecular Weight: 307.75500
Create Date: 2019-01-15 18:53:10
Modify Date: 2025-08-25 15:17:24

Name	7-(benzenesulfonyl)-4-chloro-6-methylpyrrolo[2,3-d]pyrimidine
Synonyms	W4856 7-Benzenesulfonyl-4-chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidine 4-chloro-6-methyl-7-(phenylsulfonyl)-7H-pyrrolo[2,3-d]pyrimidine

Boiling Point	511.4±60.0°C at 760 mmHg
Molecular Formula	C₁₃H₁₀ClN₃O₂S
Molecular Weight	307.75500
Exact Mass	307.01800
PSA	73.23000
LogP	3.71090

HS Code	2933990090

186519-89-1 structure

186519-89-1

74-88-4 structure

74-88-4

~92%

252723-16-3 structure

252723-16-3

Literature: PRINCIPIA BIOPHARMA INC.; GOLDSTEIN, David Michael Patent: WO2013/191965 A1, 2013 ; Location in patent: Page/Page column 191 ;

98-09-9 structure

98-09-9

3680-69-1 structure

3680-69-1

~%

252723-16-3 structure

252723-16-3

Literature: WO2013/191965 A1, ;

98-09-9 structure

98-09-9

~%

252723-16-3 structure

252723-16-3

Literature: WO2012/158795 A1, ; WO 2012/158795 A1

3680-69-1 structure

3680-69-1

~%

252723-16-3 structure

252723-16-3

Literature: WO2012/158795 A1, ; WO 2012/158795 A1

Precursor 4
186519-89-1 74-88-4 98-09-9 3680-69-1
DownStream 1
35808-68-5

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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