2-Methyl-10H-benzo[b]thieno[2,3-e][1,4]diazepin-4-amine hydrochloride

Modify Date: 2026-07-26 16:17:14

2-Methyl-10H-benzo[b]thieno[2,3-e][1,4]diazepin-4-amine hydrochloride Structure
2-Methyl-10H-benzo[b]thieno[2,3-e][1,4]diazepin-4-amine hydrochloride structure
Common Name 2-Methyl-10H-benzo[b]thieno[2,3-e][1,4]diazepin-4-amine hydrochloride
CAS Number 138564-60-0 Molecular Weight 265.762
Density N/A Boiling Point 459.8ºC at 760 mmHg
Molecular Formula C12H12ClN3S Melting Point 283-285ºC
MSDS N/A Flash Point 231.9ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Boiling Point 459.8ºC at 760 mmHg
Melting Point 283-285ºC
Molecular Formula C12H12ClN3S
Molecular Weight 265.762
Flash Point 231.9ºC
Exact Mass 265.044037
PSA 78.65000
LogP 4.22640
Vapour Pressure 0.000739mmHg at 25°C
InChIKey FDWMAKNNNPSUTL-UHFFFAOYSA-N
SMILES Cc1cc2c(s1)Nc1ccccc1N=C2N.Cl
Storage condition -20°C Freezer

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39
HS Code 2934999090

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

10H-thieno2,3-b1,5benzodiazepin-4-amine, 2-methyl-, hydrochloride (1:1)
2-Methyl-10H-thieno[2,3-b][1,5]benzodiazepin-4-amine hydrochloride (1:1)
2-Methyl-10H-thieno[2,3-b][1,5]benzodiazepin-4-amine hydrochloride
4-Amino-2-methyl-10H-thiene[2,3-b][1,5]benzodiazepine hydrochloride
2-methyl-10H-thieno2,3-b1,5benzodiazepin-4-amine hydrochloride
Olanzipine intermediate:2-Methyl-4-amnio-10H-thieno[2,3-b][1,5]benzodiazepine hydrochloride
2-Methyl-10H-benzo[b]thieno[2,3-e][1,4]diazepin-4-amine hydrochloride
10H-Thieno[2,3-b][1,5]benzodiazepin-4-amine, 2-methyl-, hydrochloride (1:1)
MFCD03085920

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the melting point of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride?
A: Melting point of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride is 283-285ºC.
Q: What is the LogP of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride?
A: LogP of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride is 4.22640.
Q: What is the molecular weight of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride?
A: Molecular weight of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride is 265.762.
Q: What is the safety information for 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride?
A: Safety information for 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride: S26-S36/37/39.
Q: What is the boiling point of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride?
A: Boiling point of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride is 459.8ºC at 760 mmHg.
Q: What is the polar surface area (PSA) of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride?
A: Polar surface area (PSA) of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride is 78.65000.
Q: What are the storage conditions for 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride?
A: Storage conditions for 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride: -20°C Freezer.
Q: What is the English name of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride?
A: The English name of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride is 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride.
Q: What is the CAS number of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride?
A: CAS number of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride is 138564-60-0.
Q: What is the molecular formula of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride?
A: Molecular formula of 4-Amino-2-methyl-10H-thieno[2,3-b][1,5]-benzodiazapine, Hydrochloride is C12H12ClN3S.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
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