Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> Methyl 4-chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate

Methyl 4-chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate

Methyl 4-chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate price.
  • $60 - $2070
  • Product name: Methyl 4-chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate
  • CAS: 832113-96-9
  • MF: C9H7ClN2O2S
  • MW: 242.68
  • EINECS:
  • MDL Number:MFCD05864295
  • Synonyms:4-CHLORO-5-METHYL-THIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID METHYL ESTER;Thieno[2,3-d]pyrimidine-6-carboxylic acid, 4-chloro-5-methyl-, methyl ester;Methyl 4-chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate
Price17 Properties Safety Information Description
17 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Chemcia Scientific
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 100mg
  • 250mg
  • 0.5G
  • 1g
  • 1.00g
  • 5.00g
  • 5g
  • 10.00g
  • 10g
  • Manufactureraablocks
  • Product numberAA00G5J3
  • Product descriptionThieno[2,3-d]pyrimidine-6-carboxylic acid, 4-chloro-5-methyl-, methyl ester 95%
  • Packaging250mg
  • Price$96
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00G5J3
  • Product descriptionThieno[2,3-d]pyrimidine-6-carboxylic acid, 4-chloro-5-methyl-, methyl ester 95%
  • Packaging1g
  • Price$218
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00G5J3
  • Product descriptionThieno[2,3-d]pyrimidine-6-carboxylic acid, 4-chloro-5-methyl-, methyl ester 95%
  • Packaging5g
  • Price$763
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number4422AQ
  • Product descriptionMETHYL4-CHLORO-5-METHYL-THIENO[2,3-D]PYRIMIDINE-6-CARBOXYLATE
  • Packaging100mg
  • Price$188
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number832113969
  • Product descriptionMethyl4-chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate
  • Packaging1g
  • Price$770.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0345469
  • Product descriptionMETHYL-4-CHLORO-5-METHYL-THIENO[2,3-D]PYRIMIDINE-6-CARBOXYLATE 95.00%
  • Packaging1G
  • Price$213.15
  • Updated2021-12-16
  • Buy
  • ManufacturerChemcia Scientific
  • Product numberBB20-1112
  • Product description4-Chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid methyl ester 97%
  • Packaging0.5G
  • Price$130
  • Updated2026-05-24
  • Buy
  • ManufacturerChemcia Scientific
  • Product numberBB20-1112
  • Product description4-Chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid methyl ester 97%
  • Packaging1G
  • Price$185
  • Updated2026-05-24
  • Buy
  • ManufacturerChemcia Scientific
  • Product numberBB20-1112
  • Product description4-Chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid methyl ester 97%
  • Packaging5G
  • Price$675
  • Updated2026-05-24
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11049821
  • Product descriptionMethyl 4-chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate 95+%
  • Packaging1g
  • Price$720
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number175112
  • Product descriptionMethyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate
  • Packaging1g
  • Price$630
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number175112
  • Product descriptionMethyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate
  • Packaging1.00g
  • Price$630
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number175112
  • Product descriptionMethyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate
  • Packaging5g
  • Price$1386
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number175112
  • Product descriptionMethyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate
  • Packaging5.00g
  • Price$1386
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number175112
  • Product descriptionMethyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate
  • Packaging10g
  • Price$2070
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number175112
  • Product descriptionMethyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate
  • Packaging10.00g
  • Price$2070
  • Updated2026-05-18
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00G5J3 Thieno[2,3-d]pyrimidine-6-carboxylic acid, 4-chloro-5-methyl-, methyl ester 95% 250mg $96 2026-05-28 Buy
aablocks AA00G5J3 Thieno[2,3-d]pyrimidine-6-carboxylic acid, 4-chloro-5-methyl-, methyl ester 95% 1g $218 2026-05-28 Buy
aablocks AA00G5J3 Thieno[2,3-d]pyrimidine-6-carboxylic acid, 4-chloro-5-methyl-, methyl ester 95% 5g $763 2026-05-28 Buy
AK Scientific 4422AQ METHYL4-CHLORO-5-METHYL-THIENO[2,3-D]PYRIMIDINE-6-CARBOXYLATE 100mg $188 2021-12-16 Buy
Alichem 832113969 Methyl4-chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate 1g $770.4 2021-12-16 Buy
American Custom Chemicals Corporation HCH0345469 METHYL-4-CHLORO-5-METHYL-THIENO[2,3-D]PYRIMIDINE-6-CARBOXYLATE 95.00% 1G $213.15 2021-12-16 Buy
Chemcia Scientific BB20-1112 4-Chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid methyl ester 97% 0.5G $130 2026-05-24 Buy
Chemcia Scientific BB20-1112 4-Chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid methyl ester 97% 1G $185 2026-05-24 Buy
Chemcia Scientific BB20-1112 4-Chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid methyl ester 97% 5G $675 2026-05-24 Buy
Crysdot CD11049821 Methyl 4-chloro-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylate 95+% 1g $720 2026-05-26 Buy
Matrix Scientific 175112 Methyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate 1g $630 2021-12-16 Buy
Matrix Scientific 175112 Methyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate 1.00g $630 2026-05-18 Buy
Matrix Scientific 175112 Methyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate 5g $1386 2021-12-16 Buy
Matrix Scientific 175112 Methyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate 5.00g $1386 2026-05-18 Buy
Matrix Scientific 175112 Methyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate 10g $2070 2021-12-16 Buy
Matrix Scientific 175112 Methyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate 10.00g $2070 2026-05-18 Buy
Next Last

Properties

Melting point :136-139°
Boiling point :363.3±37.0 °C(Predicted)
Density :1.465±0.06 g/cm3(Predicted)
pka :-0.01±0.40(Predicted)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
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
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,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
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
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.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
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.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P322 Specific measures (see …on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description

Methyl 4-Chloro-5-methyl-thieno[2,3-D]pyrimidine-6-carboxylate is used as reactant in the synthesis of several enzyme inhibitors.

More related product prices

Dichloromethane Oxalyl chloride

Related product price

Suppliers and manufacturers

Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Nantong Bosu Pharmaceutical Technology Co., Ltd. Shanghai Send Pharmaceutical Technology Co., Ltd. SuZhou ShiYa Biopharmaceuticals, Inc. Shanghai Changyan Chem & Tech Co., Ltd. Wuxi AppTec Aikon International Limited CD Chemical Group Limited Wuhan Chemwish Technology Co., Ltd Shanghai Kaiwei Chemical Technology Co., Ltd.